Update main

# Conflicts:
#	apps/units/flexible_o_du/split_dynamic/multicell_dynamic_o_du_factory.cpp
#	apps/units/flexible_o_du/split_dynamic/multicell_dynamic_o_du_factory.h
#	apps/units/flexible_o_du/split_helpers/multicell_flexible_o_du_factory.cpp
#	apps/units/flexible_o_du/split_helpers/multicell_flexible_o_du_factory.h
#	apps/units/flexible_o_du/split_helpers/multicell_flexible_o_du_impl.cpp
#	apps/units/flexible_o_du/split_helpers/multicell_flexible_o_du_impl.h
#	apps/units/flexible_o_du/split_helpers/o_du_high_factory.cpp
#	apps/units/flexible_o_du/split_helpers/o_du_high_factory.h
#	include/srsran/asn1/nrppa/nrppa.h
#	include/srsran/fapi/buffered_decorator.h
#	include/srsran/fapi/buffered_decorator_factories.h
#	include/srsran/fapi/logging_decorator_factories.h
#	include/srsran/gtpu/ngu_gateway.h
#	include/srsran/ngap/ngap_nrppa.h
#	include/srsran/support/format/fmt_optional.h
#	lib/asn1/nrppa/nrppa.cpp
#	lib/cu_cp/routines/dl_non_ue_associated_nrppa_transport_routine.cpp
#	lib/fapi/loggers/logging_decorator_factories.cpp
#	lib/fapi/message_buffering/buffered_decorator_factories.cpp
#	lib/fapi/message_buffering/buffered_decorator_impl.cpp
#	lib/fapi/message_buffering/buffered_decorator_impl.h
#	lib/fapi/message_buffering/buffered_slot_gateway_task_dispatcher.cpp
#	lib/ngap/procedures/ngap_dl_ue_associated_nrppa_transport_procedure.cpp
#	lib/ngap/procedures/ngap_dl_ue_associated_nrppa_transport_procedure.h
#	lib/scheduler/config/logical_channel_config_factory.cpp

.clang-tidy

@@ -36,6 +36,7 @@ Checks: '-*,
          -readability-identifier-length,
          -readability-implicit-bool-conversion,
          -readability-magic-numbers,
+         -readability-math-missing-parentheses,
          -readability-static-accessed-through-instance,
          -readability-uppercase-literal-suffix'
 CheckOptions:

.gdbinit

@@ -24,6 +24,8 @@
 
 python
 
+import struct
+
 ###### static_vector<T, N> ########
 
 class StaticVectorPrinter(object):
@@ -225,5 +227,44 @@ def make_slotted_vector(val):
 
 gdb.pretty_printers.append(make_slotted_vector)
 
+###### Brain Floating Point 16 (bf16_t) ######
+
+class BFloat16(object):
+    def __init__(self, val):
+        self.__val = val
+
+    def to_string(self):
+        value_uint16 = self.__val['val']
+        value_uint32 = value_uint16.cast(gdb.lookup_type('uint32_t')) << 16
+        value_float = struct.unpack('!f', struct.pack('!I', value_uint32))[0]
+        return value_float
+
+    def display_hint(self):
+        return None
+
+def make_bf16_t(val):
+    s = str(val.type.strip_typedefs())
+    if 'srsran::strong_bf16_tag' in s:
+        return BFloat16(val)
+
+gdb.pretty_printers.append(make_bf16_t)
+
+class BFloat16Complex(object):
+    def __init__(self, val):
+        self.__val = val
+
+    def to_string(self):
+        return f'{self.__val["real"]} + {self.__val["imag"]}i'
+
+    def display_hint(self):
+        return None
+
+def make_cbf16_t(val):
+    s = str(val.type.strip_typedefs())
+    if s == 'srsran::cbf16_t':
+        return BFloat16Complex(val)
+
+gdb.pretty_printers.append(make_cbf16_t)
+
 end
 

.github/workflows/ccpp.yml

@@ -15,8 +15,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-22.04, ubuntu-24.04]
-        compiler: [gcc, clang]
+        os: [ubuntu-24.04]
+        compiler: [gcc]
     steps:
     - uses: actions/checkout@v3
     - name: Install Dependencies

.gitlab-ci.yml

@@ -67,6 +67,7 @@ variables:
   SLACK_CHANNEL_FAIL: "#ci_gnb"
   SLACK_CHANNEL_INFO_MSG: "#ci_gnb_verbose"
   AUTOREBASER_PRS_IN_QUEUE: 1
+  MR_PLUGIN_REF: main
 
 ################################################################################
 ## CI
@@ -75,14 +76,14 @@ job cleaner:
   extends: .job cleaner
   timeout: 4h
   rules:
-    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests/
+    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests Plugin/
 
 pr reminder:
   extends: .pr reminder
   rules:
     - if: $NOTIFY_SLACK != "true"
       when: never
-    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests/
+    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests Plugin/
 
 trigger builder:
   stage: ci
@@ -111,7 +112,7 @@ trigger docker:
           - docker/**/*.{yml,env,json,toml,py,sh,csv,py,toml}
           - docker/**/Dockerfile
           - .gdbinit
-    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests/
+    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests Plugin/
       variables:
         CI_DESCRIPTION: $CI_DESCRIPTION
     - if: $CI_DESCRIPTION =~ /Weekly/
@@ -126,7 +127,7 @@ trigger docker:
 matlab nightly:
   stage: ci
   rules:
-    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests/
+    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests Plugin/
       variables:
         ON_SCHEDULE: "true"
         CI_DESCRIPTION: Nightly
@@ -138,21 +139,6 @@ matlab nightly:
     project: softwareradiosystems/srsgnb_matlab
     branch: master
 
-plugin nightly:
-  stage: ci
-  rules:
-    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests/
-      variables:
-        ON_SCHEDULE: "true"
-        CI_DESCRIPTION: Nightly
-        SRSRAN_COMMIT: $CI_COMMIT_SHA
-        NOTIFY_SLACK: "true"
-  inherit:
-    variables: false
-  trigger:
-    project: ${PLUGIN_REPO}
-    branch: main
-
 matlab weekly:
   stage: ci
   rules:
@@ -201,7 +187,7 @@ full-code-format:
     - if: $ON_MR
       changes:
         - .clang-format
-    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests/
+    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests Plugin/
 
 .codechecker:
   image: ${CR_REGISTRY_URI}/srsgnb/codechecker:${DOCKER_BUILDER_VERSION}
@@ -237,6 +223,11 @@ full-code-format:
       -*lib/asn1
       -*lib/phy/generic_functions/fftx/lib_fftx_dftbat_srcs
       -*lib/phy/generic_functions/fftx/lib_fftx_idftbat_srcs" >/tmp/codechecker_skip
+    - |
+      if [[ $CI_MERGE_REQUEST_LABELS != *"ci-no-plugin"* && -n $PLUGIN_BRANCH ]]; then
+        git submodule add https://gitlab-ci-token:${CI_JOB_TOKEN}@${CI_SERVER_SHELL_SSH_HOST}/${PLUGIN_REPO}.git ${PLUGIN_PATH}
+        git submodule set-branch --branch ${PLUGIN_BRANCH} ${PLUGIN_PATH}
+      fi
     - |
       export CC=/usr/bin/clang
       export CXX=/usr/bin/clang++
@@ -279,6 +270,7 @@ clang-tidy:
       when: manual
       allow_failure: false
   variables:
+    PLUGIN_BRANCH: $MR_PLUGIN_REF
     ANALYZER: clang-tidy
     ANALYZER_ARGS: --analyzer-config clang-tidy:take-config-from-directory=true --tidy-config .clang-tidy
     ARTIFACT_EXTRA_PATH: "/index.html"
@@ -447,7 +439,7 @@ unit coverage:
 unit coverage dev:
   extends: unit coverage
   rules:
-    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests/
+    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests Plugin/
       variables:
         coverage_report: full
       when: always # Even if previous stages/required jobs fail
@@ -458,7 +450,7 @@ unit coverage dev:
 pages:
   stage: documentation
   rules:
-    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests/
+    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests Plugin/
       when: always # Even if previous stages/required jobs fail
       allow_failure: true
   image: ${GITLAB_REGISTRY_URI}/${CI_TOOLS_REPO}/doxygen:1.9.8-1.2023.7
@@ -511,7 +503,7 @@ update agpl main dryrun:
   extends: update private branch
   stage: .post
   rules:
-    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests/
+    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests Plugin/
       when: always
   variables:
     PRIVATE_BRANCH: agpl_main
@@ -523,7 +515,7 @@ create-tags:
   extends: .create-tag
   stage: .post
   rules:
-    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests/
+    - if: $CI_DESCRIPTION =~ /Nightly Build Unit Tests Plugin/
       when: delayed
       start_in: 3 hours
   script:

.gitlab/ci-shared/build.yml

@@ -70,10 +70,10 @@ variables:
     CACHE_COMPRESSION_LEVEL: slowest
     CACHE_REQUEST_TIMEOUT: 5 # minutes - 10 by default
     # K8
-    KUBERNETES_CPU_REQUEST: 6
-    KUBERNETES_CPU_LIMIT: 6
-    KUBERNETES_MEMORY_REQUEST: 12Gi
-    KUBERNETES_MEMORY_LIMIT: 12Gi
+    KUBERNETES_CPU_REQUEST: ${SRS_CPU_LIMIT}
+    KUBERNETES_CPU_LIMIT: ${SRS_CPU_LIMIT}
+    KUBERNETES_MEMORY_REQUEST: ${SRS_MEMORY_LIMIT}
+    KUBERNETES_MEMORY_LIMIT: ${SRS_MEMORY_LIMIT}
     KUBERNETES_EPHEMERAL_STORAGE_REQUEST: "40G"
     KUBERNETES_EPHEMERAL_STORAGE_LIMIT: "40G"
   tags:

.gitlab/ci-shared/e2e.yml

@@ -69,16 +69,16 @@ variables:
     TRANSFER_METER_FREQUENCY: 5s
     ARTIFACT_COMPRESSION_LEVEL: slowest
     RUNNER_AFTER_SCRIPT_TIMEOUT: 1m
-    KUBERNETES_CPU_REQUEST: 2
-    KUBERNETES_CPU_LIMIT: 2
+    KUBERNETES_CPU_REQUEST: 1
+    KUBERNETES_CPU_LIMIT: 1
     KUBERNETES_MEMORY_REQUEST: 2Gi
     KUBERNETES_MEMORY_LIMIT: 2Gi
-    KUBERNETES_EPHEMERAL_STORAGE_REQUEST: "20G"
-    KUBERNETES_EPHEMERAL_STORAGE_LIMIT: "20G"
+    KUBERNETES_EPHEMERAL_STORAGE_REQUEST: "10G"
+    KUBERNETES_EPHEMERAL_STORAGE_LIMIT: "10G"
     <<: *setup_kube_variables
     GROUP: zmq
   tags:
-    - "${RETINA_TAG}"
+    - retina-e2e-amd64
   artifacts:
     paths:
       - ${SRSRANDIR}/tests/e2e/log

.gitlab/ci-shared/plugin.yml

@@ -21,7 +21,7 @@ variables:
 ######
 # CI #
 ######
-is using latest:
+.is using latest:
   image: ubuntu:24.04
   stage: ci
   rules:
@@ -38,6 +38,9 @@ is using latest:
         echo "Please update to latest srsRAN commit: $SRSRAN_LATEST_COMMIT"
         exit 1
       fi
+
+is using latest:
+  extends: .is using latest
   allow_failure: true
 
 download srsran: