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Increased MT sup threshold for double to 201.

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Details:
- Fine-tuned the double-precision real MT threshold (which controls
  whether the sup implementation kicks for smaller m dimension values)
  from 180 to 201 for haswell and 180 to 256 for zen.
- Updated octave scripts in test/sup/octave to include a seventh column
  to display performance for m = n = k.
This commit is contained in:
Field G. Van Zee
2019-05-31 17:30:51 -05:00
parent cb788ffc89
commit a4e8801d08
5 changed files with 40 additions and 25 deletions
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2
config/zen/bli_cntx_init_zen.c
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@@ -148,7 +148,7 @@ void bli_cntx_init_zen( cntx_t* cntx )
// Initialize sup thresholds with architecture-appropriate values.
// s d c z
bli_blksz_init_easy( &thresh[ BLIS_MT ], -1, 180, -1, -1 );
bli_blksz_init_easy( &thresh[ BLIS_MT ], -1, 256, -1, -1 );
bli_blksz_init_easy( &thresh[ BLIS_NT ], -1, 100, -1, -1 );
bli_blksz_init_easy( &thresh[ BLIS_KT ], -1, 120, -1, -1 );