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Fix in DTRSM Small MT

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Details:
1. Changes are made in dtrsm small MT path,to avoid accuracy issues.

AMD-Internal: [SWLCSG-1470]
Change-Id: I65237225892f97b7222fe71f66b02841b5956560
This commit is contained in:
satish kumar nuggu
2022-09-09 15:24:15 +05:30
committed by Satish Kumar Nuggu
parent 2cdeea3c66
commit b7bc5f204f
1 changed files with 0 additions and 34 deletions
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34
frame/compat/bla_trsm_amd.c
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@@ -967,40 +967,6 @@ void dtrsm_blis_impl
return;
}
}
// bli_trsm_small_mt is performing better than native multithread
// for certain sizes of m & n.
#ifdef BLIS_ENABLE_OPENMP
rntm_t rntm;
bli_rntm_init_from_global( &rntm );
// Query the total number of threads from the rntm_t object.
dim_t n_threads = bli_rntm_num_threads( &rntm );
if ( ( (n_threads > 1) && (m0 <= 1500) && (n0 <= 1500) ) ||
( (n_threads == 32) && (m0 <= 2300) && (n0 <= 2300) ) ||
( (n_threads == 16) && (m0 <= 3800) && (n0 <= 3800) ) ||
( (n_threads == 8) && (m0 <= 2800) && (n0 <= 2800) ) ||
( (n_threads == 4) && (m0 <= 2000) && (n0 <= 2000) ) ||
( (n_threads == 2) && (m0 <= 2000) && (n0 <= 2000) ) )
{
err_t status;
status = bli_trsm_small_mt(
blis_side,
&alphao,
&ao,
&bo,
NULL,
NULL);
if ( status == BLIS_SUCCESS )
{
AOCL_DTL_TRACE_EXIT(AOCL_DTL_LEVEL_INFO);
/* Finalize BLIS. */
bli_finalize_auto();
return;
}
}
#endif// BLIS_ENABLE_OPENMP
} // bli_cpuid_is_avx_supported
#endif// END of BLIS_ENABLE_SMALL_MATRIX_TRSM