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Primitive struct optimization #66

Merged
merged 16 commits into from
Nov 11, 2024
Merged

Primitive struct optimization #66

merged 16 commits into from
Nov 11, 2024

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henry2004y
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codecov bot commented Nov 7, 2024 •
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Codecov Report

Attention: Patch coverage is 79.64072% with 34 lines in your changes missing coverage. Please review.

Project coverage is 73.39%. Comparing base (b9a56ad) to head (d199aa0).
Report is 1 commits behind head on master.

Files with missing lines Patch % Lines
src/io.jl 77.55% 22 Missing ⚠️
src/plot/pyplot.jl 60.00% 8 Missing ⚠️
src/plot/plots.jl 0.00% 2 Missing ⚠️
src/select.jl 93.10% 2 Missing ⚠️
Additional details and impacted files 
@@            Coverage Diff             @@
##           master      #66      +/-   ##
==========================================
+ Coverage   73.13%   73.39%   +0.26%     
==========================================
  Files          11       12       +1     
  Lines        2412     2417       +5     
==========================================
+ Hits         1764     1774      +10     
+ Misses        648      643       -5

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

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github-actions bot commented Nov 9, 2024

Benchmark result

Judge result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmarks:
    • Target: 9 Nov 2024 - 09:28
    • Baseline: 9 Nov 2024 - 09:29
  • Package commits:
    • Target: 7408f2
    • Baseline: b9a56a
  • Julia commits:
    • Target: 8f5b7c
    • Baseline: 8f5b7c
  • Julia command flags:
    • Target: None
    • Baseline: None
  • Environment variables:
    • Target: None
    • Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID time ratio memory ratio
["read", "Binary structured"] 1.24 (5%) ❌ 1.02 (1%) ❌

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Target

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1038 s          0 s        119 s       3417 s          0 s
       #2     0 MHz       1147 s          0 s        108 s       3337 s          0 s
       #3     0 MHz       1064 s          0 s        116 s       3392 s          0 s
       #4     0 MHz       1025 s          0 s        111 s       3447 s          0 s
  Memory: 15.606491088867188 GB (14043.85546875 MB free)
  Uptime: 462.12 sec
  Load Avg:  1.71  1.31  0.59
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1113 s          0 s        138 s       3882 s          0 s
       #2     0 MHz       1519 s          0 s        138 s       3492 s          0 s
       #3     0 MHz       1070 s          0 s        123 s       3938 s          0 s
       #4     0 MHz       1093 s          0 s        117 s       3932 s          0 s
  Memory: 15.606491088867188 GB (14017.66015625 MB free)
  Uptime: 518.1 sec
  Load Avg:  1.28  1.25  0.62
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Target result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmark: 9 Nov 2024 - 9:28
  • Package commit: 7408f2
  • Julia commit: 8f5b7c
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["read", "ASCII"] 443.529 μs (5%) 470.49 KiB (1%) 1651
["read", "Binary structured"] 52.458 μs (5%) 72.80 KiB (1%) 103
["read", "Binary unstructured"] 206.987 μs (5%) 214.33 KiB (1%) 802
["read", "Extract B"] 182.671 μs (5%) 184.80 KiB (1%) 6567
["read", "Extract density"] 1.587 μs (5%) 3.16 KiB (1%) 104

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1038 s          0 s        119 s       3417 s          0 s
       #2     0 MHz       1147 s          0 s        108 s       3337 s          0 s
       #3     0 MHz       1064 s          0 s        116 s       3392 s          0 s
       #4     0 MHz       1025 s          0 s        111 s       3447 s          0 s
  Memory: 15.606491088867188 GB (14043.85546875 MB free)
  Uptime: 462.12 sec
  Load Avg:  1.71  1.31  0.59
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmark: 9 Nov 2024 - 9:29
  • Package commit: b9a56a
  • Julia commit: 8f5b7c
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["read", "ASCII"] 441.534 μs (5%) 469.77 KiB (1%) 1632
["read", "Binary structured"] 42.279 μs (5%) 71.65 KiB (1%) 74
["read", "Binary unstructured"] 202.368 μs (5%) 213.61 KiB (1%) 783
["read", "Extract B"] 179.395 μs (5%) 184.80 KiB (1%) 6567
["read", "Extract density"] 1.599 μs (5%) 3.16 KiB (1%) 104

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1113 s          0 s        138 s       3882 s          0 s
       #2     0 MHz       1519 s          0 s        138 s       3492 s          0 s
       #3     0 MHz       1070 s          0 s        123 s       3938 s          0 s
       #4     0 MHz       1093 s          0 s        117 s       3932 s          0 s
  Memory: 15.606491088867188 GB (14017.66015625 MB free)
  Uptime: 518.1 sec
  Load Avg:  1.28  1.25  0.62
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Runtime information

Runtime Info
BLAS #threads 2
BLAS.vendor() lbt
Sys.CPU_THREADS 4

lscpu output:

Architecture:                       x86_64
CPU op-mode(s):                     32-bit, 64-bit
Address sizes:                      48 bits physical, 48 bits virtual
Byte Order:                         Little Endian
CPU(s):                             4
On-line CPU(s) list:                0-3
Vendor ID:                          AuthenticAMD
Model name:                         AMD EPYC 7763 64-Core Processor
CPU family:                         25
Model:                              1
Thread(s) per core:                 2
Core(s) per socket:                 2
Socket(s):                          1
Stepping:                           1
BogoMIPS:                           4890.84
Flags:                              fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext invpcid_single vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr rdpru arat npt nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload umip vaes vpclmulqdq rdpid fsrm
Virtualization:                     AMD-V
Hypervisor vendor:                  Microsoft
Virtualization type:                full
L1d cache:                          64 KiB (2 instances)
L1i cache:                          64 KiB (2 instances)
L2 cache:                           1 MiB (2 instances)
L3 cache:                           32 MiB (1 instance)
NUMA node(s):                       1
NUMA node0 CPU(s):                  0-3
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit:        Not affected
Vulnerability L1tf:                 Not affected
Vulnerability Mds:                  Not affected
Vulnerability Meltdown:             Not affected
Vulnerability Mmio stale data:      Not affected
Vulnerability Retbleed:             Not affected
Vulnerability Spec rstack overflow: Vulnerable: Safe RET, no microcode
Vulnerability Spec store bypass:    Vulnerable
Vulnerability Spectre v1:           Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:           Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                Not affected
Vulnerability Tsx async abort:      Not affected
Cpu Property Value
Brand AMD EPYC 7763 64-Core Processor
Vendor :AMD
Architecture :Unknown
Model Family: 0xaf, Model: 0x01, Stepping: 0x01, Type: 0x00
Cores 16 physical cores, 16 logical cores (on executing CPU)
No Hyperthreading hardware capability detected
Clock Frequencies Not supported by CPU
Data Cache Level 1:3 : (32, 512, 32768) kbytes
64 byte cache line size
Address Size 48 bits virtual, 48 bits physical
SIMD 256 bit = 32 byte max. SIMD vector size
Time Stamp Counter TSC is accessible via rdtsc
TSC runs at constant rate (invariant from clock frequency)
Perf. Monitoring Performance Monitoring Counters (PMC) are not supported
Hypervisor Yes, Microsoft

@github-actions GitHub Actions
Copy link

Benchmark result

Judge result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmarks:
    • Target: 10 Nov 2024 - 01:49
    • Baseline: 10 Nov 2024 - 01:50
  • Package commits:
    • Target: 81029a
    • Baseline: b9a56a
  • Julia commits:
    • Target: 8f5b7c
    • Baseline: 8f5b7c
  • Julia command flags:
    • Target: None
    • Baseline: None
  • Environment variables:
    • Target: None
    • Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID time ratio memory ratio
["read", "Binary structured"] 1.18 (5%) ❌ 1.01 (1%)
["read", "Binary unstructured"] 1.07 (5%) ❌ 1.00 (1%)

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Target

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz        942 s          0 s        109 s       3074 s          0 s
       #2     0 MHz       1069 s          0 s        106 s       2961 s          0 s
       #3     0 MHz       1149 s          0 s        106 s       2868 s          0 s
       #4     0 MHz       1185 s          0 s        121 s       2814 s          0 s
  Memory: 15.606491088867188 GB (14045.5625 MB free)
  Uptime: 416.15 sec
  Load Avg:  1.72  1.33  0.58
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1135 s          0 s        129 s       3411 s          0 s
       #2     0 MHz       1302 s          0 s        133 s       3252 s          0 s
       #3     0 MHz       1214 s          0 s        113 s       3346 s          0 s
       #4     0 MHz       1204 s          0 s        125 s       3340 s          0 s
  Memory: 15.606491088867188 GB (13983.17578125 MB free)
  Uptime: 471.25 sec
  Load Avg:  1.32  1.29  0.61
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Target result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmark: 10 Nov 2024 - 1:49
  • Package commit: 81029a
  • Julia commit: 8f5b7c
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["read", "ASCII"] 414.485 μs (5%) 470.02 KiB (1%) 1640
["read", "Binary structured"] 50.214 μs (5%) 72.34 KiB (1%) 92
["read", "Binary unstructured"] 204.463 μs (5%) 213.86 KiB (1%) 791
["read", "Extract B"] 174.837 μs (5%) 184.80 KiB (1%) 6567
["read", "Extract density"] 1.581 μs (5%) 3.16 KiB (1%) 104

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz        942 s          0 s        109 s       3074 s          0 s
       #2     0 MHz       1069 s          0 s        106 s       2961 s          0 s
       #3     0 MHz       1149 s          0 s        106 s       2868 s          0 s
       #4     0 MHz       1185 s          0 s        121 s       2814 s          0 s
  Memory: 15.606491088867188 GB (14045.5625 MB free)
  Uptime: 416.15 sec
  Load Avg:  1.72  1.33  0.58
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmark: 10 Nov 2024 - 1:50
  • Package commit: b9a56a
  • Julia commit: 8f5b7c
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["read", "ASCII"] 411.791 μs (5%) 469.77 KiB (1%) 1632
["read", "Binary structured"] 42.479 μs (5%) 71.65 KiB (1%) 74
["read", "Binary unstructured"] 191.008 μs (5%) 213.61 KiB (1%) 783
["read", "Extract B"] 176.831 μs (5%) 184.80 KiB (1%) 6567
["read", "Extract density"] 1.616 μs (5%) 3.16 KiB (1%) 104

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1135 s          0 s        129 s       3411 s          0 s
       #2     0 MHz       1302 s          0 s        133 s       3252 s          0 s
       #3     0 MHz       1214 s          0 s        113 s       3346 s          0 s
       #4     0 MHz       1204 s          0 s        125 s       3340 s          0 s
  Memory: 15.606491088867188 GB (13983.17578125 MB free)
  Uptime: 471.25 sec
  Load Avg:  1.32  1.29  0.61
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Runtime information

Runtime Info
BLAS #threads 2
BLAS.vendor() lbt
Sys.CPU_THREADS 4

lscpu output:

Architecture:                       x86_64
CPU op-mode(s):                     32-bit, 64-bit
Address sizes:                      48 bits physical, 48 bits virtual
Byte Order:                         Little Endian
CPU(s):                             4
On-line CPU(s) list:                0-3
Vendor ID:                          AuthenticAMD
Model name:                         AMD EPYC 7763 64-Core Processor
CPU family:                         25
Model:                              1
Thread(s) per core:                 2
Core(s) per socket:                 2
Socket(s):                          1
Stepping:                           1
BogoMIPS:                           4890.86
Flags:                              fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext invpcid_single vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr rdpru arat npt nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload umip vaes vpclmulqdq rdpid fsrm
Virtualization:                     AMD-V
Hypervisor vendor:                  Microsoft
Virtualization type:                full
L1d cache:                          64 KiB (2 instances)
L1i cache:                          64 KiB (2 instances)
L2 cache:                           1 MiB (2 instances)
L3 cache:                           32 MiB (1 instance)
NUMA node(s):                       1
NUMA node0 CPU(s):                  0-3
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit:        Not affected
Vulnerability L1tf:                 Not affected
Vulnerability Mds:                  Not affected
Vulnerability Meltdown:             Not affected
Vulnerability Mmio stale data:      Not affected
Vulnerability Retbleed:             Not affected
Vulnerability Spec rstack overflow: Vulnerable: Safe RET, no microcode
Vulnerability Spec store bypass:    Vulnerable
Vulnerability Spectre v1:           Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:           Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                Not affected
Vulnerability Tsx async abort:      Not affected
Cpu Property Value
Brand AMD EPYC 7763 64-Core Processor
Vendor :AMD
Architecture :Unknown
Model Family: 0xaf, Model: 0x01, Stepping: 0x01, Type: 0x00
Cores 16 physical cores, 16 logical cores (on executing CPU)
No Hyperthreading hardware capability detected
Clock Frequencies Not supported by CPU
Data Cache Level 1:3 : (32, 512, 32768) kbytes
64 byte cache line size
Address Size 48 bits virtual, 48 bits physical
SIMD 256 bit = 32 byte max. SIMD vector size
Time Stamp Counter TSC is accessible via rdtsc
TSC runs at constant rate (invariant from clock frequency)
Perf. Monitoring Performance Monitoring Counters (PMC) are not supported
Hypervisor Yes, Microsoft

@github-actions GitHub Actions
Copy link

Benchmark result

Judge result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmarks:
    • Target: 10 Nov 2024 - 08:04
    • Baseline: 10 Nov 2024 - 08:05
  • Package commits:
    • Target: f25bae
    • Baseline: b9a56a
  • Julia commits:
    • Target: 8f5b7c
    • Baseline: 8f5b7c
  • Julia command flags:
    • Target: None
    • Baseline: None
  • Environment variables:
    • Target: None
    • Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID time ratio memory ratio
["read", "Binary structured"] 1.16 (5%) ❌ 1.00 (1%)

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Target

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1185 s          0 s        107 s       2927 s          0 s
       #2     0 MHz       1003 s          0 s         99 s       3110 s          0 s
       #3     0 MHz       1034 s          0 s        135 s       3033 s          0 s
       #4     0 MHz       1104 s          0 s        116 s       2991 s          0 s
  Memory: 15.606491088867188 GB (14016.31640625 MB free)
  Uptime: 424.65 sec
  Load Avg:  1.71  1.28  0.56
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1236 s          0 s        115 s       3427 s          0 s
       #2     0 MHz       1157 s          0 s        114 s       3500 s          0 s
       #3     0 MHz       1210 s          0 s        155 s       3396 s          0 s
       #4     0 MHz       1244 s          0 s        135 s       3392 s          0 s
  Memory: 15.606491088867188 GB (13975.25 MB free)
  Uptime: 480.69 sec
  Load Avg:  1.28  1.23  0.58
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Target result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmark: 10 Nov 2024 - 8:4
  • Package commit: f25bae
  • Julia commit: 8f5b7c
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["read", "ASCII"] 441.621 μs (5%) 469.32 KiB (1%) 1624
["read", "Binary structured"] 49.552 μs (5%) 71.91 KiB (1%) 83
["read", "Binary unstructured"] 205.422 μs (5%) 213.16 KiB (1%) 775
["read", "Extract B"] 183.762 μs (5%) 184.80 KiB (1%) 6567
["read", "Extract density"] 1.601 μs (5%) 3.16 KiB (1%) 104

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1185 s          0 s        107 s       2927 s          0 s
       #2     0 MHz       1003 s          0 s         99 s       3110 s          0 s
       #3     0 MHz       1034 s          0 s        135 s       3033 s          0 s
       #4     0 MHz       1104 s          0 s        116 s       2991 s          0 s
  Memory: 15.606491088867188 GB (14016.31640625 MB free)
  Uptime: 424.65 sec
  Load Avg:  1.71  1.28  0.56
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmark: 10 Nov 2024 - 8:5
  • Package commit: b9a56a
  • Julia commit: 8f5b7c
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["read", "ASCII"] 438.897 μs (5%) 469.77 KiB (1%) 1632
["read", "Binary structured"] 42.790 μs (5%) 71.65 KiB (1%) 74
["read", "Binary unstructured"] 203.790 μs (5%) 213.61 KiB (1%) 783
["read", "Extract B"] 176.127 μs (5%) 184.80 KiB (1%) 6567
["read", "Extract density"] 1.596 μs (5%) 3.16 KiB (1%) 104

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1236 s          0 s        115 s       3427 s          0 s
       #2     0 MHz       1157 s          0 s        114 s       3500 s          0 s
       #3     0 MHz       1210 s          0 s        155 s       3396 s          0 s
       #4     0 MHz       1244 s          0 s        135 s       3392 s          0 s
  Memory: 15.606491088867188 GB (13975.25 MB free)
  Uptime: 480.69 sec
  Load Avg:  1.28  1.23  0.58
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Runtime information

Runtime Info
BLAS #threads 2
BLAS.vendor() lbt
Sys.CPU_THREADS 4

lscpu output:

Architecture:                       x86_64
CPU op-mode(s):                     32-bit, 64-bit
Address sizes:                      48 bits physical, 48 bits virtual
Byte Order:                         Little Endian
CPU(s):                             4
On-line CPU(s) list:                0-3
Vendor ID:                          AuthenticAMD
Model name:                         AMD EPYC 7763 64-Core Processor
CPU family:                         25
Model:                              1
Thread(s) per core:                 2
Core(s) per socket:                 2
Socket(s):                          1
Stepping:                           1
BogoMIPS:                           4890.86
Flags:                              fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext invpcid_single vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr rdpru arat npt nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload umip vaes vpclmulqdq rdpid fsrm
Virtualization:                     AMD-V
Hypervisor vendor:                  Microsoft
Virtualization type:                full
L1d cache:                          64 KiB (2 instances)
L1i cache:                          64 KiB (2 instances)
L2 cache:                           1 MiB (2 instances)
L3 cache:                           32 MiB (1 instance)
NUMA node(s):                       1
NUMA node0 CPU(s):                  0-3
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit:        Not affected
Vulnerability L1tf:                 Not affected
Vulnerability Mds:                  Not affected
Vulnerability Meltdown:             Not affected
Vulnerability Mmio stale data:      Not affected
Vulnerability Retbleed:             Not affected
Vulnerability Spec rstack overflow: Vulnerable: Safe RET, no microcode
Vulnerability Spec store bypass:    Vulnerable
Vulnerability Spectre v1:           Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:           Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                Not affected
Vulnerability Tsx async abort:      Not affected
Cpu Property Value
Brand AMD EPYC 7763 64-Core Processor
Vendor :AMD
Architecture :Unknown
Model Family: 0xaf, Model: 0x01, Stepping: 0x01, Type: 0x00
Cores 16 physical cores, 16 logical cores (on executing CPU)
No Hyperthreading hardware capability detected
Clock Frequencies Not supported by CPU
Data Cache Level 1:3 : (32, 512, 32768) kbytes
64 byte cache line size
Address Size 48 bits virtual, 48 bits physical
SIMD 256 bit = 32 byte max. SIMD vector size
Time Stamp Counter TSC is accessible via rdtsc
TSC runs at constant rate (invariant from clock frequency)
Perf. Monitoring Performance Monitoring Counters (PMC) are not supported
Hypervisor Yes, Microsoft

@github-actions GitHub Actions
Copy link

Benchmark result

Judge result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmarks:
    • Target: 10 Nov 2024 - 09:15
    • Baseline: 10 Nov 2024 - 09:16
  • Package commits:
    • Target: 70a8a7
    • Baseline: b9a56a
  • Julia commits:
    • Target: 8f5b7c
    • Baseline: 8f5b7c
  • Julia command flags:
    • Target: None
    • Baseline: None
  • Environment variables:
    • Target: None
    • Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID time ratio memory ratio
["read", "Binary structured"] 1.14 (5%) ❌ 1.00 (1%)
["read", "Extract B"] 0.99 (5%) 0.97 (1%) ✅
["read", "Extract density"] 0.15 (5%) ✅ 0.15 (1%) ✅

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Target

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1035 s          0 s        100 s       2190 s          0 s
       #2     0 MHz       1223 s          0 s        117 s       1991 s          0 s
       #3     0 MHz       1034 s          0 s        114 s       2181 s          0 s
       #4     0 MHz        970 s          0 s        111 s       2249 s          0 s
  Memory: 15.606491088867188 GB (14053.67578125 MB free)
  Uptime: 336.07 sec
  Load Avg:  1.63  1.2  0.52
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1224 s          0 s        118 s       2535 s          0 s
       #2     0 MHz       1450 s          0 s        143 s       2292 s          0 s
       #3     0 MHz       1056 s          0 s        120 s       2704 s          0 s
       #4     0 MHz       1044 s          0 s        121 s       2717 s          0 s
  Memory: 15.606491088867188 GB (13990.06640625 MB free)
  Uptime: 391.37 sec
  Load Avg:  1.35  1.19  0.56
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Target result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmark: 10 Nov 2024 - 9:15
  • Package commit: 70a8a7
  • Julia commit: 8f5b7c
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["read", "ASCII"] 437.724 μs (5%) 469.32 KiB (1%) 1624
["read", "Binary structured"] 48.320 μs (5%) 71.91 KiB (1%) 83
["read", "Binary unstructured"] 201.665 μs (5%) 213.16 KiB (1%) 775
["read", "Extract B"] 175.517 μs (5%) 179.78 KiB (1%) 6405
["read", "Extract density"] 247.454 ns (5%) 480 bytes (1%) 15

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1035 s          0 s        100 s       2190 s          0 s
       #2     0 MHz       1223 s          0 s        117 s       1991 s          0 s
       #3     0 MHz       1034 s          0 s        114 s       2181 s          0 s
       #4     0 MHz        970 s          0 s        111 s       2249 s          0 s
  Memory: 15.606491088867188 GB (14053.67578125 MB free)
  Uptime: 336.07 sec
  Load Avg:  1.63  1.2  0.52
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmark: 10 Nov 2024 - 9:16
  • Package commit: b9a56a
  • Julia commit: 8f5b7c
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["read", "ASCII"] 432.866 μs (5%) 469.77 KiB (1%) 1632
["read", "Binary structured"] 42.329 μs (5%) 71.65 KiB (1%) 74
["read", "Binary unstructured"] 201.896 μs (5%) 213.61 KiB (1%) 783
["read", "Extract B"] 177.310 μs (5%) 184.80 KiB (1%) 6567
["read", "Extract density"] 1.605 μs (5%) 3.16 KiB (1%) 104

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1224 s          0 s        118 s       2535 s          0 s
       #2     0 MHz       1450 s          0 s        143 s       2292 s          0 s
       #3     0 MHz       1056 s          0 s        120 s       2704 s          0 s
       #4     0 MHz       1044 s          0 s        121 s       2717 s          0 s
  Memory: 15.606491088867188 GB (13990.06640625 MB free)
  Uptime: 391.37 sec
  Load Avg:  1.35  1.19  0.56
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Runtime information

Runtime Info
BLAS #threads 2
BLAS.vendor() lbt
Sys.CPU_THREADS 4

lscpu output:

Architecture:                       x86_64
CPU op-mode(s):                     32-bit, 64-bit
Address sizes:                      48 bits physical, 48 bits virtual
Byte Order:                         Little Endian
CPU(s):                             4
On-line CPU(s) list:                0-3
Vendor ID:                          AuthenticAMD
Model name:                         AMD EPYC 7763 64-Core Processor
CPU family:                         25
Model:                              1
Thread(s) per core:                 2
Core(s) per socket:                 2
Socket(s):                          1
Stepping:                           1
BogoMIPS:                           4890.85
Flags:                              fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext invpcid_single vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr rdpru arat npt nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload umip vaes vpclmulqdq rdpid fsrm
Virtualization:                     AMD-V
Hypervisor vendor:                  Microsoft
Virtualization type:                full
L1d cache:                          64 KiB (2 instances)
L1i cache:                          64 KiB (2 instances)
L2 cache:                           1 MiB (2 instances)
L3 cache:                           32 MiB (1 instance)
NUMA node(s):                       1
NUMA node0 CPU(s):                  0-3
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit:        Not affected
Vulnerability L1tf:                 Not affected
Vulnerability Mds:                  Not affected
Vulnerability Meltdown:             Not affected
Vulnerability Mmio stale data:      Not affected
Vulnerability Retbleed:             Not affected
Vulnerability Spec rstack overflow: Vulnerable: Safe RET, no microcode
Vulnerability Spec store bypass:    Vulnerable
Vulnerability Spectre v1:           Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:           Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                Not affected
Vulnerability Tsx async abort:      Not affected
Cpu Property Value
Brand AMD EPYC 7763 64-Core Processor
Vendor :AMD
Architecture :Unknown
Model Family: 0xaf, Model: 0x01, Stepping: 0x01, Type: 0x00
Cores 16 physical cores, 16 logical cores (on executing CPU)
No Hyperthreading hardware capability detected
Clock Frequencies Not supported by CPU
Data Cache Level 1:3 : (32, 512, 32768) kbytes
64 byte cache line size
Address Size 48 bits virtual, 48 bits physical
SIMD 256 bit = 32 byte max. SIMD vector size
Time Stamp Counter TSC is accessible via rdtsc
TSC runs at constant rate (invariant from clock frequency)
Perf. Monitoring Performance Monitoring Counters (PMC) are not supported
Hypervisor Yes, Microsoft

@github-actions GitHub Actions
Copy link

Benchmark result

Judge result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmarks:
    • Target: 10 Nov 2024 - 09:51
    • Baseline: 10 Nov 2024 - 09:52
  • Package commits:
    • Target: 7eb178
    • Baseline: b9a56a
  • Julia commits:
    • Target: 8f5b7c
    • Baseline: 8f5b7c
  • Julia command flags:
    • Target: None
    • Baseline: None
  • Environment variables:
    • Target: None
    • Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID time ratio memory ratio
["read", "Binary structured"] 1.15 (5%) ❌ 1.00 (1%)
["read", "Extract B"] 0.04 (5%) ✅ 0.11 (1%) ✅
["read", "Extract density"] 0.16 (5%) ✅ 0.15 (1%) ✅

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Target

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1144 s          0 s        116 s       1918 s          0 s
       #2     0 MHz        975 s          0 s        127 s       2075 s          0 s
       #3     0 MHz       1021 s          0 s         92 s       2049 s          0 s
       #4     0 MHz       1125 s          0 s        103 s       1932 s          0 s
  Memory: 15.606487274169922 GB (14030.95703125 MB free)
  Uptime: 320.98 sec
  Load Avg:  1.7  1.26  0.55
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1159 s          0 s        120 s       2453 s          0 s
       #2     0 MHz       1012 s          0 s        134 s       2585 s          0 s
       #3     0 MHz       1242 s          0 s        114 s       2362 s          0 s
       #4     0 MHz       1369 s          0 s        127 s       2221 s          0 s
  Memory: 15.606487274169922 GB (13997.6484375 MB free)
  Uptime: 376.6 sec
  Load Avg:  1.31  1.23  0.58
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Target result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmark: 10 Nov 2024 - 9:51
  • Package commit: 7eb178
  • Julia commit: 8f5b7c
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["read", "ASCII"] 429.471 μs (5%) 469.32 KiB (1%) 1624
["read", "Binary structured"] 49.442 μs (5%) 71.91 KiB (1%) 83
["read", "Binary unstructured"] 201.916 μs (5%) 213.16 KiB (1%) 775
["read", "Extract B"] 7.148 μs (5%) 19.73 KiB (1%) 259
["read", "Extract density"] 250.149 ns (5%) 480 bytes (1%) 15

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1144 s          0 s        116 s       1918 s          0 s
       #2     0 MHz        975 s          0 s        127 s       2075 s          0 s
       #3     0 MHz       1021 s          0 s         92 s       2049 s          0 s
       #4     0 MHz       1125 s          0 s        103 s       1932 s          0 s
  Memory: 15.606487274169922 GB (14030.95703125 MB free)
  Uptime: 320.98 sec
  Load Avg:  1.7  1.26  0.55
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmark: 10 Nov 2024 - 9:52
  • Package commit: b9a56a
  • Julia commit: 8f5b7c
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["read", "ASCII"] 432.326 μs (5%) 469.77 KiB (1%) 1632
["read", "Binary structured"] 42.920 μs (5%) 71.65 KiB (1%) 74
["read", "Binary unstructured"] 199.912 μs (5%) 213.61 KiB (1%) 783
["read", "Extract B"] 178.413 μs (5%) 184.80 KiB (1%) 6567
["read", "Extract density"] 1.586 μs (5%) 3.16 KiB (1%) 104

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1159 s          0 s        120 s       2453 s          0 s
       #2     0 MHz       1012 s          0 s        134 s       2585 s          0 s
       #3     0 MHz       1242 s          0 s        114 s       2362 s          0 s
       #4     0 MHz       1369 s          0 s        127 s       2221 s          0 s
  Memory: 15.606487274169922 GB (13997.6484375 MB free)
  Uptime: 376.6 sec
  Load Avg:  1.31  1.23  0.58
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Runtime information

Runtime Info
BLAS #threads 2
BLAS.vendor() lbt
Sys.CPU_THREADS 4

lscpu output:

Architecture:                       x86_64
CPU op-mode(s):                     32-bit, 64-bit
Address sizes:                      48 bits physical, 48 bits virtual
Byte Order:                         Little Endian
CPU(s):                             4
On-line CPU(s) list:                0-3
Vendor ID:                          AuthenticAMD
Model name:                         AMD EPYC 7763 64-Core Processor
CPU family:                         25
Model:                              1
Thread(s) per core:                 2
Core(s) per socket:                 2
Socket(s):                          1
Stepping:                           1
BogoMIPS:                           4890.87
Flags:                              fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext invpcid_single vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr rdpru arat npt nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload umip vaes vpclmulqdq rdpid fsrm
Virtualization:                     AMD-V
Hypervisor vendor:                  Microsoft
Virtualization type:                full
L1d cache:                          64 KiB (2 instances)
L1i cache:                          64 KiB (2 instances)
L2 cache:                           1 MiB (2 instances)
L3 cache:                           32 MiB (1 instance)
NUMA node(s):                       1
NUMA node0 CPU(s):                  0-3
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit:        Not affected
Vulnerability L1tf:                 Not affected
Vulnerability Mds:                  Not affected
Vulnerability Meltdown:             Not affected
Vulnerability Mmio stale data:      Not affected
Vulnerability Retbleed:             Not affected
Vulnerability Spec rstack overflow: Vulnerable: Safe RET, no microcode
Vulnerability Spec store bypass:    Vulnerable
Vulnerability Spectre v1:           Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:           Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                Not affected
Vulnerability Tsx async abort:      Not affected
Cpu Property Value
Brand AMD EPYC 7763 64-Core Processor
Vendor :AMD
Architecture :Unknown
Model Family: 0xaf, Model: 0x01, Stepping: 0x01, Type: 0x00
Cores 16 physical cores, 16 logical cores (on executing CPU)
No Hyperthreading hardware capability detected
Clock Frequencies Not supported by CPU
Data Cache Level 1:3 : (32, 512, 32768) kbytes
64 byte cache line size
Address Size 48 bits virtual, 48 bits physical
SIMD 256 bit = 32 byte max. SIMD vector size
Time Stamp Counter TSC is accessible via rdtsc
TSC runs at constant rate (invariant from clock frequency)
Perf. Monitoring Performance Monitoring Counters (PMC) are not supported
Hypervisor Yes, Microsoft

@github-actions GitHub Actions
Copy link

Benchmark result

Judge result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmarks:
    • Target: 10 Nov 2024 - 10:09
    • Baseline: 10 Nov 2024 - 10:10
  • Package commits:
    • Target: ddb209
    • Baseline: b9a56a
  • Julia commits:
    • Target: 8f5b7c
    • Baseline: 8f5b7c
  • Julia command flags:
    • Target: None
    • Baseline: None
  • Environment variables:
    • Target: None
    • Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID time ratio memory ratio
["read", "Binary structured"] 1.21 (5%) ❌ 1.01 (1%)
["read", "Extract B"] 0.04 (5%) ✅ 0.11 (1%) ✅
["read", "Extract density"] 0.14 (5%) ✅ 0.15 (1%) ✅

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Target

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz        929 s          0 s         99 s       2434 s          0 s
       #2     0 MHz        966 s          0 s        102 s       2392 s          0 s
       #3     0 MHz       1220 s          0 s        106 s       2132 s          0 s
       #4     0 MHz       1090 s          0 s        122 s       2238 s          0 s
  Memory: 15.606491088867188 GB (14031.1171875 MB free)
  Uptime: 349.03 sec
  Load Avg:  1.79  1.26  0.55
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz        960 s          0 s        103 s       2947 s          0 s
       #2     0 MHz       1004 s          0 s        108 s       2896 s          0 s
       #3     0 MHz       1374 s          0 s        128 s       2504 s          0 s
       #4     0 MHz       1376 s          0 s        148 s       2475 s          0 s
  Memory: 15.606491088867188 GB (14033.26953125 MB free)
  Uptime: 403.97 sec
  Load Avg:  1.31  1.21  0.58
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Target result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmark: 10 Nov 2024 - 10:9
  • Package commit: ddb209
  • Julia commit: 8f5b7c
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["read", "ASCII"] 399.463 μs (5%) 469.41 KiB (1%) 1626
["read", "Binary structured"] 48.891 μs (5%) 72.02 KiB (1%) 85
["read", "Binary unstructured"] 187.629 μs (5%) 213.27 KiB (1%) 777
["read", "Extract B"] 7.037 μs (5%) 19.75 KiB (1%) 259
["read", "Extract density"] 226.644 ns (5%) 480 bytes (1%) 15

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz        929 s          0 s         99 s       2434 s          0 s
       #2     0 MHz        966 s          0 s        102 s       2392 s          0 s
       #3     0 MHz       1220 s          0 s        106 s       2132 s          0 s
       #4     0 MHz       1090 s          0 s        122 s       2238 s          0 s
  Memory: 15.606491088867188 GB (14031.1171875 MB free)
  Uptime: 349.03 sec
  Load Avg:  1.79  1.26  0.55
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmark: 10 Nov 2024 - 10:10
  • Package commit: b9a56a
  • Julia commit: 8f5b7c
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["read", "ASCII"] 417.898 μs (5%) 469.77 KiB (1%) 1632
["read", "Binary structured"] 40.535 μs (5%) 71.65 KiB (1%) 74
["read", "Binary unstructured"] 187.128 μs (5%) 213.61 KiB (1%) 783
["read", "Extract B"] 163.594 μs (5%) 184.80 KiB (1%) 6567
["read", "Extract density"] 1.588 μs (5%) 3.16 KiB (1%) 104

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz        960 s          0 s        103 s       2947 s          0 s
       #2     0 MHz       1004 s          0 s        108 s       2896 s          0 s
       #3     0 MHz       1374 s          0 s        128 s       2504 s          0 s
       #4     0 MHz       1376 s          0 s        148 s       2475 s          0 s
  Memory: 15.606491088867188 GB (14033.26953125 MB free)
  Uptime: 403.97 sec
  Load Avg:  1.31  1.21  0.58
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Runtime information

Runtime Info
BLAS #threads 2
BLAS.vendor() lbt
Sys.CPU_THREADS 4

lscpu output:

Architecture:                       x86_64
CPU op-mode(s):                     32-bit, 64-bit
Address sizes:                      48 bits physical, 48 bits virtual
Byte Order:                         Little Endian
CPU(s):                             4
On-line CPU(s) list:                0-3
Vendor ID:                          AuthenticAMD
Model name:                         AMD EPYC 7763 64-Core Processor
CPU family:                         25
Model:                              1
Thread(s) per core:                 2
Core(s) per socket:                 2
Socket(s):                          1
Stepping:                           1
BogoMIPS:                           4890.86
Flags:                              fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext invpcid_single vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr rdpru arat npt nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload umip vaes vpclmulqdq rdpid fsrm
Virtualization:                     AMD-V
Hypervisor vendor:                  Microsoft
Virtualization type:                full
L1d cache:                          64 KiB (2 instances)
L1i cache:                          64 KiB (2 instances)
L2 cache:                           1 MiB (2 instances)
L3 cache:                           32 MiB (1 instance)
NUMA node(s):                       1
NUMA node0 CPU(s):                  0-3
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit:        Not affected
Vulnerability L1tf:                 Not affected
Vulnerability Mds:                  Not affected
Vulnerability Meltdown:             Not affected
Vulnerability Mmio stale data:      Not affected
Vulnerability Retbleed:             Not affected
Vulnerability Spec rstack overflow: Vulnerable: Safe RET, no microcode
Vulnerability Spec store bypass:    Vulnerable
Vulnerability Spectre v1:           Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:           Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                Not affected
Vulnerability Tsx async abort:      Not affected
Cpu Property Value
Brand AMD EPYC 7763 64-Core Processor
Vendor :AMD
Architecture :Unknown
Model Family: 0xaf, Model: 0x01, Stepping: 0x01, Type: 0x00
Cores 16 physical cores, 16 logical cores (on executing CPU)
No Hyperthreading hardware capability detected
Clock Frequencies Not supported by CPU
Data Cache Level 1:3 : (32, 512, 32768) kbytes
64 byte cache line size
Address Size 48 bits virtual, 48 bits physical
SIMD 256 bit = 32 byte max. SIMD vector size
Time Stamp Counter TSC is accessible via rdtsc
TSC runs at constant rate (invariant from clock frequency)
Perf. Monitoring Performance Monitoring Counters (PMC) are not supported
Hypervisor Yes, Microsoft

@github-actions GitHub Actions
Copy link

Benchmark result

Judge result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmarks:
    • Target: 10 Nov 2024 - 18:01
    • Baseline: 10 Nov 2024 - 18:02
  • Package commits:
    • Target: 5c2c5a
    • Baseline: b9a56a
  • Julia commits:
    • Target: 8f5b7c
    • Baseline: 8f5b7c
  • Julia command flags:
    • Target: None
    • Baseline: None
  • Environment variables:
    • Target: None
    • Baseline: None

Results

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less
than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results
that indicate possible regressions or improvements - are shown below (thus, an empty table means that all
benchmark results remained invariant between builds).

ID time ratio memory ratio
["read", "Extract B"] 0.04 (5%) ✅ 0.11 (1%) ✅
["read", "Extract density"] 0.15 (5%) ✅ 0.15 (1%) ✅

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Target

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1020 s          0 s        105 s       2082 s          0 s
       #2     0 MHz       1085 s          0 s        113 s       2005 s          0 s
       #3     0 MHz       1050 s          0 s        100 s       2057 s          0 s
       #4     0 MHz        930 s          0 s        103 s       2164 s          0 s
  Memory: 15.606491088867188 GB (14009.72265625 MB free)
  Uptime: 323.38 sec
  Load Avg:  1.84  1.24  0.53
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1141 s          0 s        118 s       2490 s          0 s
       #2     0 MHz       1372 s          0 s        144 s       2228 s          0 s
       #3     0 MHz       1110 s          0 s        109 s       2529 s          0 s
       #4     0 MHz        967 s          0 s        110 s       2662 s          0 s
  Memory: 15.606491088867188 GB (14017.2734375 MB free)
  Uptime: 377.65 sec
  Load Avg:  1.33  1.2  0.56
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Target result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmark: 10 Nov 2024 - 18:1
  • Package commit: 5c2c5a
  • Julia commit: 8f5b7c
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["read", "ASCII"] 397.515 μs (5%) 469.41 KiB (1%) 1626
["read", "Binary structured"] 39.384 μs (5%) 71.55 KiB (1%) 73
["read", "Binary unstructured"] 183.183 μs (5%) 213.27 KiB (1%) 777
["read", "Extract B"] 6.440 μs (5%) 19.75 KiB (1%) 259
["read", "Extract density"] 222.169 ns (5%) 480 bytes (1%) 15

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1020 s          0 s        105 s       2082 s          0 s
       #2     0 MHz       1085 s          0 s        113 s       2005 s          0 s
       #3     0 MHz       1050 s          0 s        100 s       2057 s          0 s
       #4     0 MHz        930 s          0 s        103 s       2164 s          0 s
  Memory: 15.606491088867188 GB (14009.72265625 MB free)
  Uptime: 323.38 sec
  Load Avg:  1.84  1.24  0.53
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Baseline result

Benchmark Report for /home/runner/work/Batsrus.jl/Batsrus.jl

Job Properties

  • Time of benchmark: 10 Nov 2024 - 18:2
  • Package commit: b9a56a
  • Julia commit: 8f5b7c
  • Julia command flags: None
  • Environment variables: None

Results

Below is a table of this job's results, obtained by running the benchmarks.
The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to
index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.
The percentages accompanying time and memory values in the below table are noise tolerances. The "true"
time/memory value for a given benchmark is expected to fall within this percentage of the reported value.
An empty cell means that the value was zero.

ID time GC time memory allocations
["read", "ASCII"] 397.816 μs (5%) 469.77 KiB (1%) 1632
["read", "Binary structured"] 39.394 μs (5%) 71.65 KiB (1%) 74
["read", "Binary unstructured"] 184.446 μs (5%) 213.61 KiB (1%) 783
["read", "Extract B"] 160.952 μs (5%) 184.80 KiB (1%) 6567
["read", "Extract density"] 1.478 μs (5%) 3.16 KiB (1%) 104

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["read"]

Julia versioninfo

Julia Version 1.11.1
Commit 8f5b7ca12ad (2024-10-16 10:53 UTC)
Build Info:
  Official https://julialang.org/ release
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 22.04.5 LTS
  uname: Linux 6.5.0-1025-azure #26~22.04.1-Ubuntu SMP Thu Jul 11 22:33:04 UTC 2024 x86_64 x86_64
  CPU: AMD EPYC 7763 64-Core Processor: 
              speed         user         nice          sys         idle          irq
       #1     0 MHz       1141 s          0 s        118 s       2490 s          0 s
       #2     0 MHz       1372 s          0 s        144 s       2228 s          0 s
       #3     0 MHz       1110 s          0 s        109 s       2529 s          0 s
       #4     0 MHz        967 s          0 s        110 s       2662 s          0 s
  Memory: 15.606491088867188 GB (14017.2734375 MB free)
  Uptime: 377.65 sec
  Load Avg:  1.33  1.2  0.56
  WORD_SIZE: 64
  LLVM: libLLVM-16.0.6 (ORCJIT, znver3)
Threads: 1 default, 0 interactive, 1 GC (on 4 virtual cores)

Runtime information

Runtime Info
BLAS #threads 2
BLAS.vendor() lbt
Sys.CPU_THREADS 4

lscpu output:

Architecture:                       x86_64
CPU op-mode(s):                     32-bit, 64-bit
Address sizes:                      48 bits physical, 48 bits virtual
Byte Order:                         Little Endian
CPU(s):                             4
On-line CPU(s) list:                0-3
Vendor ID:                          AuthenticAMD
Model name:                         AMD EPYC 7763 64-Core Processor
CPU family:                         25
Model:                              1
Thread(s) per core:                 2
Core(s) per socket:                 2
Socket(s):                          1
Stepping:                           1
BogoMIPS:                           4890.85
Flags:                              fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl tsc_reliable nonstop_tsc cpuid extd_apicid aperfmperf pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext invpcid_single vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr rdpru arat npt nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold v_vmsave_vmload umip vaes vpclmulqdq rdpid fsrm
Virtualization:                     AMD-V
Hypervisor vendor:                  Microsoft
Virtualization type:                full
L1d cache:                          64 KiB (2 instances)
L1i cache:                          64 KiB (2 instances)
L2 cache:                           1 MiB (2 instances)
L3 cache:                           32 MiB (1 instance)
NUMA node(s):                       1
NUMA node0 CPU(s):                  0-3
Vulnerability Gather data sampling: Not affected
Vulnerability Itlb multihit:        Not affected
Vulnerability L1tf:                 Not affected
Vulnerability Mds:                  Not affected
Vulnerability Meltdown:             Not affected
Vulnerability Mmio stale data:      Not affected
Vulnerability Retbleed:             Not affected
Vulnerability Spec rstack overflow: Vulnerable: Safe RET, no microcode
Vulnerability Spec store bypass:    Vulnerable
Vulnerability Spectre v1:           Mitigation; usercopy/swapgs barriers and __user pointer sanitization
Vulnerability Spectre v2:           Mitigation; Retpolines; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
Vulnerability Srbds:                Not affected
Vulnerability Tsx async abort:      Not affected
Cpu Property Value
Brand AMD EPYC 7763 64-Core Processor
Vendor :AMD
Architecture :Unknown
Model Family: 0xaf, Model: 0x01, Stepping: 0x01, Type: 0x00
Cores 16 physical cores, 16 logical cores (on executing CPU)
No Hyperthreading hardware capability detected
Clock Frequencies Not supported by CPU
Data Cache Level 1:3 : (32, 512, 32768) kbytes
64 byte cache line size
Address Size 48 bits virtual, 48 bits physical
SIMD 256 bit = 32 byte max. SIMD vector size
Time Stamp Counter TSC is accessible via rdtsc
TSC runs at constant rate (invariant from clock frequency)
Perf. Monitoring Performance Monitoring Counters (PMC) are not supported
Hypervisor Yes, Microsoft

Repository owner deleted a comment from github-actions bot Nov 11, 2024
Repository owner deleted a comment from github-actions bot Nov 11, 2024
Repository owner deleted a comment from github-actions bot Nov 11, 2024
Repository owner deleted a comment from github-actions bot Nov 11, 2024
@henry2004y henry2004y marked this pull request as ready for review November 11, 2024 00:42
@henry2004y henry2004y merged commit 80e96e1 into master Nov 11, 2024
6 of 7 checks passed
@henry2004y henry2004y deleted the struct_optimization branch November 11, 2024 00:47
@henry2004y henry2004y mentioned this pull request Nov 11, 2024
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