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at what granularity do you want to do this? A single instruction? After the whole tile wide GEMM during the epilogue? |
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I am trying to implement strassen's fast matrix multiplication algorithm based on cutlass, and could not figure out how to accumulate result of matrix multiplication to two destination matrices.
![image](https://private-user-images.githubusercontent.com/73648326/307735464-ebeb71dc-5007-4130-bdf9-ace1007a3b85.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.JueAwd1nTHjbg8Z0a2PM6_F7bAPpmvz_ufpRNFyMBCA)
![WeChat3faacc4ad9505a0b2edd443358dd6eb7](https://private-user-images.githubusercontent.com/73648326/307735007-82220ece-e6be-4b09-ada1-deacd0a314aa.jpg?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.Qs9avGSzx0xnKwG8cz1aFGYI1ATTZyMYRgqrCANw0OU)
Could someone help me? Thank you in advance!
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