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Merged
traversaro merged 2 commits into from
Aug 12, 2024
Merged

Enable microarch-optimized builds #1

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0361a52
Enable microarch-optimized builds
traversaro Aug 12, 2024
144b8fb
MNT: Re-rendered with conda-build 24.7.1, conda-smithy 3.38.0, and co…
Aug 12, 2024
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8 changes: 6 additions & 2 deletions .azure-pipelines/azure-pipelines-linux.yml
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2 changes: 2 additions & 0 deletions .ci_support/linux_64_.yaml → .ci_support/linux_64_microarch_level1.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,8 @@ channel_targets:
- conda-forge main
docker_image:
- quay.io/condaforge/linux-anvil-cos7-x86_64
microarch_level:
- '1'
target_platform:
- linux-64
zip_keys:
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23 changes: 23 additions & 0 deletions .ci_support/linux_64_microarch_level3.yaml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,23 @@
c_compiler:
- gcc
c_compiler_version:
- '12'
c_stdlib:
- sysroot
c_stdlib_version:
- '2.17'
cdt_name:
- cos7
channel_sources:
- conda-forge
channel_targets:
- conda-forge main
docker_image:
- quay.io/condaforge/linux-anvil-cos7-x86_64
microarch_level:
- '3'
target_platform:
- linux-64
zip_keys:
- - c_stdlib_version
- cdt_name
11 changes: 9 additions & 2 deletions README.md
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4 changes: 2 additions & 2 deletions build-locally.py
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7 changes: 4 additions & 3 deletions recipe/build.sh
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Expand Up @@ -4,13 +4,14 @@ rm -rf build
mkdir build
cd build

# X64_INTEL_CORE is more and less aligned with nocona used
# by conda-forge builds as of August 2024
# BLASFEO_TARGET is set in the meta.yaml's
# script_env section, depending on the microarch
# level being built
cmake ${CMAKE_ARGS} -GNinja .. \
-DCMAKE_BUILD_TYPE=Release \
-DBUILD_TESTING:BOOL=ON \
-DBUILD_SHARED_LIBS:BOOL=ON \
-DTARGET=X64_INTEL_CORE
-DTARGET=${BLASFEO_TARGET}

cmake --build . --config Release
cmake --build . --config Release --target install
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3 changes: 3 additions & 0 deletions recipe/conda_build_config.yaml
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@@ -0,0 +1,3 @@
microarch_level: # [linux and x86_64]
- 1 # [linux and x86_64]
- 3 # [linux and x86_64]
14 changes: 13 additions & 1 deletion recipe/meta.yaml
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@@ -1,5 +1,6 @@
{% set name = "libblasfeo" %}
{% set version = "0.1.3" %}
{% set build = 1 %}

package:
name: {{ name }}
Expand All @@ -13,12 +14,23 @@ build:
# windows and macos are supported on the master branch, as soon as a new version is released
# they can be packaged (see https://github.com/giaf/blasfeo/issues/181)
skip: True # [win or osx]
number: 0
number: {{ build }} # [not (linux and x86_64)]
number: {{ build + 100 }} # [linux and x86_64 and microarch_level == 1]
number: {{ build + 300 }} # [linux and x86_64 and microarch_level == 3]
run_exports:
- {{ pin_subpackage(name, max_pin='x.x.x') }}
script_env:
# See https://github.com/giaf/blasfeo?tab=readme-ov-file#supported-computer-architectures
# X64_INTEL_CORE is the TARGET setting more similar to nocona, so we used that for
# no microarch_level and microarch_level == 1
# microarch_level == 3 has AVX and AVX2, so it is basically TARGET X64_INTEL_HASWELL
- BLASFEO_TARGET=X64_INTEL_CORE # [(not linux) and x86_64]
- BLASFEO_TARGET=X64_INTEL_CORE # [linux and x86_64 and microarch_level == 1]
- BLASFEO_TARGET=X64_INTEL_HASWELL # [linux and x86_64 and microarch_level == 3]

requirements:
build:
- x86_64-microarch-level {{ microarch_level }} # [linux and x86_64]
- {{ compiler('c') }}
- {{ stdlib('c') }}
- cmake
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