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Add AArch64 SVE2 Vector Length Agnostic builders #317

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Add AArch64 SVE2 Vector Length Agnostic builders #317

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d5ac35f
Add Linaro Graviton 4 workers and use them for SVE VLA builds
DavidSpickett Nov 19, 2024
742a46a
only add workers
DavidSpickett Nov 20, 2024
7e85991
Add AArch64 SVE2 Vector Length Agnostic builders
DavidSpickett Nov 20, 2024
bc0a174
-v already added by clang builder
DavidSpickett Nov 20, 2024
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47 changes: 47 additions & 0 deletions buildbot/osuosl/master/config/builders.py
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Original file line number Diff line number Diff line change
Expand Up @@ -566,6 +566,53 @@
"-DMLIR_RUN_ARM_SVE_TESTS=True",
"-DLLVM_LIT_ARGS='-v'"])},

# Note that this is SVE2 as opposed to SVE.
{'name' : "clang-aarch64-sve2-vla",
'tags' : ["clang"],
'workernames' : ["linaro-g4-01", "linaro-g4-02"],
'builddir': "clang-aarch64-sve2-vla",
'factory' : ClangBuilder.getClangCMakeBuildFactory(
clean=False,
checkout_flang=True,
runTestSuite=True,
env={
'NO_STOP_MESSAGE':'1', # For Fortran test-suite
},
testsuite_flags=[
'--cppflags', '-mcpu=neoverse-v2 -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false -O3',
'--threads=32', '--build-threads=32'],
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The current instances have 48 cores and 4GB RAM per core, so we should be OK with max parallelism of 48. Same comment below for 2stage builder.

extra_cmake_args=[
"-DCMAKE_C_FLAGS='-mcpu=neoverse-v2'",
"-DCMAKE_CXX_FLAGS='-mcpu=neoverse-v2'",
"-DLLVM_ENABLE_LLD=True",
"-DMLIR_INCLUDE_INTEGRATION_TESTS=True",
"-DMLIR_RUN_ARM_SVE_TESTS=True"])},

# AArch64 Clang+LLVM+RT+LLD check-all + flang + test-suite 2-stage with SVE2
# (not just SVE) Vector Length Agnostic codegen.
{'name' : "clang-aarch64-sve2-vla-2stage",
'tags' : ["clang"],
'workernames' : ["linaro-g4-01", "linaro-g4-02"],
'builddir': "clang-aarch64-sve2-vla-2stage",
'factory' : ClangBuilder.getClangCMakeBuildFactory(
clean=True,
checkout_flang=True,
useTwoStage=True,
testStage1=False,
runTestSuite=True,
env={
'NO_STOP_MESSAGE':'1', # For Fortran test-suite
},
testsuite_flags=[
'--cppflags', '-mcpu=neoverse-v2 -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false -O3',
'--threads=32', '--build-threads=32'],
extra_cmake_args=[
"-DCMAKE_C_FLAGS='-mcpu=neoverse-v2 -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false'",
"-DCMAKE_CXX_FLAGS='-mcpu=neoverse-v2 -mllvm -scalable-vectorization=preferred -mllvm -treat-scalable-fixed-error-as-warning=false'",
"-DLLVM_ENABLE_LLD=True",
"-DMLIR_INCLUDE_INTEGRATION_TESTS=True",
"-DMLIR_RUN_ARM_SVE_TESTS=True"])},

{'name' : "clang-arm64-windows-msvc-2stage",
'tags' : ["clang"],
'workernames' : ["linaro-armv8-windows-msvc-02"],
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4 changes: 4 additions & 0 deletions buildbot/osuosl/master/config/workers.py
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Original file line number Diff line number Diff line change
Expand Up @@ -38,10 +38,14 @@ def get_all():
create_worker("linaro-flang-aarch64-release", max_builds=1),
create_worker("linaro-flang-aarch64-rel-assert", max_builds=1),
create_worker("linaro-flang-aarch64-latest-gcc", max_builds=1),
# Graviton 3
create_worker("linaro-g3-01", max_builds=1),
create_worker("linaro-g3-02", max_builds=1),
create_worker("linaro-g3-03", max_builds=1),
create_worker("linaro-g3-04", max_builds=1),
# Graviton 4
create_worker("linaro-g4-01", max_builds=1),
create_worker("linaro-g4-02", max_builds=1),

# AArch64 Windows Microsoft Surface X Pro
create_worker("linaro-armv8-windows-msvc-02", max_builds=1),
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