From db17b1fbe9267ccd3ad8a7c419689d7b7b98a763 Mon Sep 17 00:00:00 2001
From: Cedric Nugteren <web@cedricnugteren.nl>
Date: Sat, 22 Oct 2016 10:41:02 +0200
Subject: Fixed a bug in the SYRK/SYR2K/HERK/HER2K routines that would occur
 with specific tuning parameters

---
 src/kernels/level3/xgemm_part3.opencl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/kernels')

diff --git a/src/kernels/level3/xgemm_part3.opencl b/src/kernels/level3/xgemm_part3.opencl
index a5faef5a..3b26e943 100644
--- a/src/kernels/level3/xgemm_part3.opencl
+++ b/src/kernels/level3/xgemm_part3.opencl
@@ -153,7 +153,7 @@ void XgemmLower(const int kSizeN, const int kSizeK,
   const real beta = GetRealArg(arg_beta);
 
   // Skip these threads if they do not contain threads contributing to the lower-triangle
-  if (GetGroupID1()*NWG > GetGroupID0()*MWG) {
+  if (GetGroupID1()*NWG > (GetGroupID0() + 1)*MWG) {
     return;
   }
 
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