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cutlass 3.x gemm on sm90 #9398
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cutlass 3.x gemm on sm90 #9398
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Thanks for your contribution! |
安装方式已经变化,setup_cuda中cutalss已经通过submodule添加 |
Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## develop #9398 +/- ##
===========================================
+ Coverage 52.93% 52.94% +0.01%
===========================================
Files 688 688
Lines 109379 109384 +5
===========================================
+ Hits 57899 57917 +18
+ Misses 51480 51467 -13 ☔ View full report in Codecov by Sentry. |
PaddleNLP-CI跳过了此处测试,合入需验证版本升级带来影响。 |
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PR types
Performance optimization
PR changes
Others
Description
增加cutlass 3.x FP8 GEMM 代码生成和调优;
默认不开启调优,通过环境变量
FLAGS_use_cutlass_device_best_config_path=tune
控制cutlass FP8 gemm调优功能,如果未设置变量、为空或者defalut
则使用默认配置,否则使用指定的json文件配置,增加易用性;去除nvcc编译选项-O3,该选项或造成部分cutlass 配置失效;