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Revert "Block parameters tuning to improve sgemm performance on Rome"

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Details:
    - Reverts commit 1c76723320.
    - Regression in Multi-Threaded sgemm performance with new block parameters on Rome

Change-Id: I67b050f6434f6ade2c982b3cd10aa863c0077601
Signed-off-by: Kiran ND <Kiran.Devrajegowda@amd.com>
AMD-Internal: [CPUPL-920]
This commit is contained in:
Devrajegowda, Kiran
2020-05-14 11:11:13 +05:30
parent 6f33fd6aac
commit 884f2febd1
1 changed files with 3 additions and 3 deletions
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6
config/zen2/bli_cntx_init_zen2.c
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@@ -123,9 +123,9 @@ void bli_cntx_init_zen2( cntx_t* cntx )
bli_blksz_init_easy( &blkszs[ BLIS_KC ], 256, 512, 256, 256 );
bli_blksz_init_easy( &blkszs[ BLIS_NC ], 4080, 2040, 4080, 4080 );
#else
bli_blksz_init_easy( &blkszs[ BLIS_MC ], 768, 72, 144, 72 );
bli_blksz_init_easy( &blkszs[ BLIS_KC ], 1024, 256, 256, 256 );
bli_blksz_init_easy( &blkszs[ BLIS_NC ], 8160, 4080, 4080, 4080 );
bli_blksz_init_easy( &blkszs[ BLIS_MC ], 144, 72, 144, 72 );
bli_blksz_init_easy( &blkszs[ BLIS_KC ], 256, 256, 256, 256 );
bli_blksz_init_easy( &blkszs[ BLIS_NC ], 4080, 4080, 4080, 4080 );
#endif
bli_blksz_init_easy( &blkszs[ BLIS_AF ], 8, 8, -1, -1 );