From d334452df4c0aa5091fe66b32d331f17fdbc6cde Mon Sep 17 00:00:00 2001 From: Kiran Varaganti Date: Fri, 31 May 2019 15:14:22 +0530 Subject: [PATCH] Added back BLIS_ENABLE_ZEN_BLOCK_SIZES macro to zen configuration. This is same as release 1.3. This was added before to improve DGEMM Multithreaded scalability on Naples for when number of threads is greater than 16. By mistake this got deleted in many changes done for 2.0 release, now we are adding this change back., in bli_gemm_front.c - code clean Change-Id: I6827b58d2dab1041fe182fef5a007b679ac4bb1f --- config/zen/bli_cntx_init_zen.c | 1 + 1 file changed, 1 insertion(+) diff --git a/config/zen/bli_cntx_init_zen.c b/config/zen/bli_cntx_init_zen.c index 83efeb194..81d86d106 100644 --- a/config/zen/bli_cntx_init_zen.c +++ b/config/zen/bli_cntx_init_zen.c @@ -131,6 +131,7 @@ void bli_cntx_init_zen( cntx_t* cntx ) mc = 510, kc = 1024 and nc = 4080 */ + // Zen optmized level 3 cache block sizes #ifdef BLIS_ENABLE_ZEN_BLOCK_SIZES // Zen optmized level 3 cache block sizes #if BLIS_ENABLE_SINGLE_INSTANCE_BLOCK_SIZES