Failed to precompile, load error #701

daammiix · 2020-12-14T13:11:25Z

[ Info: Precompiling DifferentialEquations [0c46a032-eb83-5123-abaf-570d42b7fbaa]
ERROR: LoadError: LoadError: type NullAttr has no field size
Stacktrace:
[1] getproperty at .\Base.jl:33 [inlined]
[2] define_cache(::Int64) at C:\Users\dimit.julia\packages\VectorizationBase\r2R5L\src\topology.jl:33
[3] top-level scope at C:\Users\dimit.julia\packages\VectorizationBase\r2R5L\src\topology.jl:43
[4] include(::Function, ::Module, ::String) at .\Base.jl:380
[5] include at .\Base.jl:368 [inlined]
[6] include(::String) at C:\Users\dimit.julia\packages\VectorizationBase\r2R5L\src\VectorizationBase.jl:1
[7] top-level scope at C:\Users\dimit.julia\packages\VectorizationBase\r2R5L\src\VectorizationBase.jl:275
[8] include(::Function, ::Module, ::String) at .\Base.jl:380
[9] include(::Module, ::String) at .\Base.jl:368
[10] top-level scope at none:2
[11] eval at .\boot.jl:331 [inlined]
[12] eval(::Expr) at .\client.jl:467
[13] top-level scope at .\none:3
in expression starting at C:\Users\dimit.julia\packages\VectorizationBase\r2R5L\src\topology.jl:43
in expression starting at C:\Users\dimit.julia\packages\VectorizationBase\r2R5L\src\VectorizationBase.jl:275
ERROR: LoadError: Failed to precompile VectorizationBase [3d5dd08c-fd9d-11e8-17fa-ed2836048c2f] to C:\Users\dimit.julia\compiled\v1.5\VectorizationBase\Dto5m_XBoBh.ji.
Stacktrace:
[1] error(::String) at .\error.jl:33
[2] compilecache(::Base.PkgId, ::String) at .\loading.jl:1305
[3] _require(::Base.PkgId) at .\loading.jl:1030
[4] require(::Base.PkgId) at .\loading.jl:928
[5] require(::Module, ::Symbol) at .\loading.jl:923
[6] include(::Function, ::Module, ::String) at .\Base.jl:380
[7] include(::Module, ::String) at .\Base.jl:368
[8] top-level scope at none:2
[9] eval at .\boot.jl:331 [inlined]
[10] eval(::Expr) at .\client.jl:467
[11] top-level scope at .\none:3
in expression starting at C:\Users\dimit.julia\packages\LoopVectorization\N0Zry\src\LoopVectorization.jl:7
ERROR: LoadError: LoadError: Failed to precompile LoopVectorization [bdcacae8-1622-11e9-2a5c-532679323890] to C:\Users\dimit.julia\compiled\v1.5\LoopVectorization\4TogI_XBoBh.ji.
Stacktrace:
[1] error(::String) at .\error.jl:33
[2] compilecache(::Base.PkgId, ::String) at .\loading.jl:1305
[3] _require(::Base.PkgId) at .\loading.jl:1030
[4] require(::Base.PkgId) at .\loading.jl:928
[5] require(::Module, ::Symbol) at .\loading.jl:923
[6] include(::Function, ::Module, ::String) at .\Base.jl:380
[7] include at .\Base.jl:368 [inlined]
[8] include(::String) at C:\Users\dimit.julia\packages\RecursiveFactorization\6qPb5\src\RecursiveFactorization.jl:1
[9] top-level scope at C:\Users\dimit.julia\packages\RecursiveFactorization\6qPb5\src\RecursiveFactorization.jl:3
[10] include(::Function, ::Module, ::String) at .\Base.jl:380
[11] include(::Module, ::String) at .\Base.jl:368
[12] top-level scope at none:2
[13] eval at .\boot.jl:331 [inlined]
[14] eval(::Expr) at .\client.jl:467
[15] top-level scope at .\none:3
in expression starting at C:\Users\dimit.julia\packages\RecursiveFactorization\6qPb5\src\lu.jl:1
in expression starting at C:\Users\dimit.julia\packages\RecursiveFactorization\6qPb5\src\RecursiveFactorization.jl:3
ERROR: LoadError: Failed to precompile RecursiveFactorization [f2c3362d-daeb-58d1-803e-2bc74f2840b4] to C:\Users\dimit.julia\compiled\v1.5\RecursiveFactorization\tEwl6_XBoBh.ji.
Stacktrace:
[1] error(::String) at .\error.jl:33
[2] compilecache(::Base.PkgId, ::String) at .\loading.jl:1305
[3] _require(::Base.PkgId) at .\loading.jl:1030
[4] require(::Base.PkgId) at .\loading.jl:928
[5] require(::Module, ::Symbol) at .\loading.jl:923
[6] include(::Function, ::Module, ::String) at .\Base.jl:380
[7] include(::Module, ::String) at .\Base.jl:368
[8] top-level scope at none:2
[9] eval at .\boot.jl:331 [inlined]
[10] eval(::Expr) at .\client.jl:467
[11] top-level scope at .\none:3
in expression starting at C:\Users\dimit.julia\packages\DiffEqBase\cuMMc\src\DiffEqBase.jl:3
ERROR: LoadError: Failed to precompile DiffEqBase [2b5f629d-d688-5b77-993f-72d75c75574e] to C:\Users\dimit.julia\compiled\v1.5\DiffEqBase\oaevG_XBoBh.ji.
Stacktrace:
[1] error(::String) at .\error.jl:33
[2] compilecache(::Base.PkgId, ::String) at .\loading.jl:1305
[3] _require(::Base.PkgId) at .\loading.jl:1030
[4] require(::Base.PkgId) at .\loading.jl:928
[5] require(::Module, ::Symbol) at .\loading.jl:923
[6] include(::Function, ::Module, ::String) at .\Base.jl:380
[7] include(::Module, ::String) at .\Base.jl:368
[8] top-level scope at none:2
[9] eval at .\boot.jl:331 [inlined]
[10] eval(::Expr) at .\client.jl:467
[11] top-level scope at .\none:3
in expression starting at C:\Users\dimit.julia\packages\DifferentialEquations\fpohE\src\DifferentialEquations.jl:5
ERROR: Failed to precompile DifferentialEquations [0c46a032-eb83-5123-abaf-570d42b7fbaa] to C:\Users\dimit.julia\compiled\v1.5\DifferentialEquations\UQdwS_XBoBh.ji.
Stacktrace:
[1] error(::String) at .\error.jl:33
[2] compilecache(::Base.PkgId, ::String) at .\loading.jl:1305
[3] _require(::Base.PkgId) at .\loading.jl:1030
[4] require(::Base.PkgId) at .\loading.jl:928
[5] require(::Module, ::Symbol) at .\loading.jl:923

Can someone help with this?

ChrisRackauckas · 2020-12-14T13:13:07Z

@chriselrod do you know what can cause this?

chriselrod · 2020-12-14T14:09:07Z

@daammiix
I think this is related:
JuliaSIMD/VectorizationBase.jl#27
I.e., "Hwloc has proven to be unreliable".

Earlier, I used CpuId.jl instead, which only supports Intel and AMD, but has been pretty reliable for them.
For unsupported CPUs, I just made some basic assumptions.
I think I should:

Depend on CpuId.jl again, and use it for Sys.ARCH === :x86_64 or Sys.ARCH === :i686.
Use Hwloc.jl otherwise.

I'll only using the one library based on Sys.ARCH, but it would be nice if there were a way to not require both of these to be dependencies.

chriselrod · 2020-12-14T15:11:20Z

@daammiix I would like to know if you are in fact on an x86 cpu. If you are not, the changes I propose above will not help you. Mind showing me

versioninfo()

?

I'd also like to know if you're doing anything like running in a VM or similar basic details about your setup. It'd help me to know on which sorts of systems/setups CpuId doesn't work well.

daammiix · 2020-12-14T16:16:59Z

@chriselrod
versioninfo()
Julia Version 1.5.3
Commit 788b2c77c1 (2020-11-09 13:37 UTC)
Platform Info:
OS: Windows (x86_64-w64-mingw32)
CPU: AMD Athlon(tm) X4 840 Quad Core Processor
WORD_SIZE: 64
LIBM: libopenlibm
LLVM: libLLVM-9.0.1 (ORCJIT, bdver3)
Environment:
JULIA_EDITOR = "C:\Users\dimit\AppData\Local\Programs\Microsoft VS Code\Code.exe"
JULIA_NUM_THREADS =

I am not running VM

chriselrod · 2020-12-14T17:30:35Z

Could you show me the outputs of:

using CpuId
cachesize()
cachelinesize()
cpucores()

using Hwloc
Hwloc.topology_load()

daammiix · 2020-12-14T17:56:36Z

@chriselrod
julia> cachesize()
(16384, 2097152)
julia> cachelinesize()
64
julia> cpucores()
4
julia> Hwloc.topology_load()
D0: L0 P0 Machine
D1: L0 P-1 Package
D2: L0 P-1 L2Cache Cache{size=2097152,depth=2,linesize=64,associativity=16,type=Unified}
D3: L0 P-1 Core
D4: L0 P-1 L1Cache Cache{size=16384,depth=1,linesize=64,associativity=4,type=Data}
D5: L0 P0 PU
D4: L1 P-1 L1Cache Cache{size=16384,depth=1,linesize=64,associativity=4,type=Data}
D5: L1 P1 PU
D2: L1 P-1 L2Cache Cache{size=2097152,depth=2,linesize=64,associativity=16,type=Unified}
D3: L1 P-1 Core
D4: L2 P-1 L1Cache Cache{size=16384,depth=1,linesize=64,associativity=4,type=Data}
D5: L2 P2 PU
D4: L3 P-1 L1Cache Cache{size=16384,depth=1,linesize=64,associativity=4,type=Data}
D5: L3 P3 PU

chriselrod · 2020-12-14T18:10:04Z

Great, thanks.

Now, does this work:

using Hwloc

const TOPOLOGY = Hwloc.topology_load();
const CACHE = TOPOLOGY.children[1].children[1];
const COUNTS = Hwloc.histmap(TOPOLOGY);
# TODO: Makes topological assumptions that aren't right for
# multiple nodes or with >3 or <3 levels of Cache.

const CACHE_COUNT = (
    COUNTS[:L1Cache],
    COUNTS[:L2Cache],
    COUNTS[:L3Cache],
    COUNTS[:L4Cache]
)
const NUM_CORES = COUNTS[:Core]

const CACHE_LEVELS = something(findfirst(isequal(0), CACHE_COUNT) - 1, length(CACHE_COUNT) + 1)

function define_cache(N)
    if N > CACHE_LEVELS
        return (
            size = nothing,
            depth = nothing,
            linesize = nothing,
            associativity = nothing,
            type = nothing
        )
    end
    cache_name = (:L1Cache, :L2Cache, :L3Cache, :L4Cache)[N]
    c = first(t for t in TOPOLOGY if t.type_ == cache_name && t.attr.depth == N).attr
    (
        size = c.size,
        depth = c.depth,
        linesize = c.linesize,
        associativity = c.associativity,
        type = c.type_
    )
end


const L₁CACHE = define_cache(1)
const L₂CACHE = define_cache(2)
const L₃CACHE = define_cache(3)
const L₄CACHE = define_cache(4)
"""
L₁, L₂, L₃, L₄ cache size
"""
const CACHE_SIZE = (
    L₁CACHE.size,
    L₂CACHE.size,
    L₃CACHE.size,
    L₄CACHE.size
)

?

daammiix · 2020-12-14T18:15:03Z

@chriselrod
ERROR: LoadError: type CacheAttr has no field attr
Stacktrace:
[1] getproperty at .\Base.jl:33 [inlined]
[2] define_cache(::Int64) at c:\Users\dimit\Desktop\Error.jl:31
[3] top-level scope at c:\Users\dimit\Desktop\Error.jl:41
[4] include_string(::Function, ::Module, ::String, ::String) at .\loading.jl:1088
[5] include_string(::Module, ::String, ::String) at .\loading.jl:1096
[6] invokelatest(::Any, ::Any, ::Vararg{Any,N} where N; kwargs::Base.Iterators.Pairs{Union{},Union{},Tuple{},NamedTuple{(),Tuple{}}}) at .\essentials.jl:710
[7] invokelatest(::Any, ::Any, ::Vararg{Any,N} where N) at .\essentials.jl:709
[8] inlineeval(::Module, ::String, ::Int64, ::Int64, ::String; softscope::Bool) at c:\Users\dimit.vscode\extensions\julialang.language-julia-1.0.10\scripts\packages\VSCodeServer\src\eval.jl:185
[9] (::VSCodeServer.var"#61#65"{String,Int64,Int64,String,Module,Bool,VSCodeServer.ReplRunCodeRequestParams})() at c:\Users\dimit.vscode\extensions\julialang.language-julia-1.0.10\scripts\packages\VSCodeServer\src\eval.jl:144
[10] withpath(::VSCodeServer.var"#61#65"{String,Int64,Int64,String,Module,Bool,VSCodeServer.ReplRunCodeRequestParams}, ::String) at c:\Users\dimit.vscode\extensions\julialang.language-julia-1.0.10\scripts\packages\VSCodeServer\src\repl.jl:124
[11] (::VSCodeServer.var"#60#64"{String,Int64,Int64,String,Module,Bool,Bool,VSCodeServer.ReplRunCodeRequestParams})() at c:\Users\dimit.vscode\extensions\julialang.language-julia-1.0.10\scripts\packages\VSCodeServer\src\eval.jl:142
[12] hideprompt(::VSCodeServer.var"#60#64"{String,Int64,Int64,String,Module,Bool,Bool,VSCodeServer.ReplRunCodeRequestParams}) at c:\Users\dimit.vscode\extensions\julialang.language-julia-1.0.10\scripts\packages\VSCodeServer\src\repl.jl:36
[13] (::VSCodeServer.var"#59#63"{String,Int64,Int64,String,Module,Bool,Bool,VSCodeServer.ReplRunCodeRequestParams})() at c:\Users\dimit.vscode\extensions\julialang.language-julia-1.0.10\scripts\packages\VSCodeServer\src\eval.jl:110
[14] with_logstate(::Function, ::Any) at .\logging.jl:408
[15] with_logger at .\logging.jl:514 [inlined]
[16] (::VSCodeServer.var"#58#62"{VSCodeServer.ReplRunCodeRequestParams})() at c:\Users\dimit.vscode\extensions\julialang.language-julia-1.0.10\scripts\packages\VSCodeServer\src\eval.jl:109
[17] #invokelatest#1 at .\essentials.jl:710 [inlined]
[18] invokelatest(::Any) at .\essentials.jl:709
[19] macro expansion at c:\Users\dimit.vscode\extensions\julialang.language-julia-1.0.10\scripts\packages\VSCodeServer\src\eval.jl:27 [inlined]
[20] (::VSCodeServer.var"#56#57")() at .\task.jl:356
in expression starting at c:\Users\dimit\Desktop\Error.jl:41

chriselrod · 2020-12-14T18:21:29Z

I posted two code snippets.

The first one also gave me that error, but I fixed it in the second.

Can you confirm you get that with the second code snippet (the one I did not delete) gives you that error?

daammiix · 2020-12-14T18:25:58Z

@chriselrod
It works now,no errors,what next should i do?

chriselrod · 2020-12-14T18:27:08Z

Okay, thanks, I'll replace the code that caused your error in VectorizationBase with that and make a new release.

I'll post here once that happens so you can update your packages and (assuming nothing else goes wrong) precompile DifferentialEquations.

daammiix · 2020-12-14T18:33:47Z

@chriselrod
Okey,thanks.

chriselrod · 2020-12-14T20:21:08Z

It's merged. Things should work after updating packages (on VectorizationBase 0.13.12+).

daammiix · 2020-12-14T21:03:17Z

@chriselrod
Yeah,its working,thank You a lot man.

daammiix closed this as completed Dec 14, 2020

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Failed to precompile, load error #701

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Failed to precompile, load error #701

Failed to precompile, load error #701

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