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Enhancement- Add SM80/90 architecture to CUTLASS builds for CUDA 12.8+ for A100 - #785
Enhancement- Add SM80/90 architecture to CUTLASS builds for CUDA 12.8+ for A100#785Hongtao Zhang (polarG) wants to merge 3 commits into
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Add sm_80 to the CUTLASS architecture lists to ensure Ampere GPU support is included in builds targeting CUDA 12.8+ and 12.9+.
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Pull request overview
Updates the CUTLASS build configuration to ensure Ampere (A100 / SM80) is included in CUTLASS builds when using CUDA 12.8+.
Changes:
- Add
sm_80to the CUTLASSARCHSlist for CUDA>= 12.8. - Expand the CUDA
>= 12.9CUTLASSARCHSlist to include80and90in addition to100/103.
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@## main #785 +/- ##
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Coverage 85.70% 85.70% =======================================
Files 102 102 Lines 7703 7703 =======================================
Hits 6602 6602 Misses 1101 1101
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Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
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Pull request overview
Copilot reviewed 1 out of 1 changed files in this pull request and generated 1 comment.
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| if [ -d cutlass ]; then rm -rf cutlass; fi | ||
| git clone --branch v4.1.0 --depth 1 https://github.com/NVIDIA/cutlass.git && cd cutlass | ||
| else ifeq ($(shell echo $(CUDA_VER)">=12.8" | bc -l), 1) | ||
| $(eval ARCHS := "90;100") | ||
| $(eval ARCHS := "80;90;100") | ||
| if [ -d cutlass ]; then rm -rf cutlass; fi | ||
| git clone --branch v3.9.2 --depth 1 https://github.com/NVIDIA/cutlass.git && cd cutlass |
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Hongtao Zhang (@polarG) Please address the comment from Copilot.
Add sm_80 to the CUTLASS architecture lists to ensure Ampere GPU support is included in builds targeting CUDA 12.8+ for A100