[SYSTEMDS-3874] Java17 Vectorized LibMM#2216
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Baunsgaard wants to merge 11 commits intoapache:mainfrom
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[SYSTEMDS-3874] Java17 Vectorized LibMM#2216Baunsgaard wants to merge 11 commits intoapache:mainfrom
Baunsgaard wants to merge 11 commits intoapache:mainfrom
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This commit adds vectorized kernels for matrix multiplication. fix mm error Perf mm bigger scale remove compile log
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The results show that the vector api improve performance, for single threaded execution our AMD box improve by ~80% and Intel ~60% for dense mm. These improvements, are with allocation overhead of the output, and in ideal cases where the input are cached properly, and the JIT compilation is done. --- The failing tests are related to some sparse kernels with wrong results, will be fixed shortly. Script to evaluate mm performance: After: Before: |
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This PR contains code for vectorized MM It further include some vectorized instructions for CLA.