commit 0e9431e9006a24d3dad5a73b4443a1980fb657d6
author Nawrin Sultana <nawrin.sultana@intel.com> Mon Oct 25 14:01:56 2021 -0500
committer Copybara-Service <copybara-worker@google.com> Fri Nov 12 10:16:00 2021 -0800
tree c00fc9bbae1b7b3fe16e2c096e907bf8c1ad436a
parent 7ce110265c3b5af0683eed0a26f7e4a774483eec

[OpenMP] Set default blocktime to 0 for hybrid cpu

Differential Revision:https://reviews.llvm.org/D113012

GitOrigin-RevId: 7a5680233e03c8ac65d4a9bd97c59b3a3b683526

runtime/src/kmp.h

diff --git a/runtime/src/kmp.h b/runtime/src/kmp.h
index 9d12ece..46a95c1 100644
--- a/runtime/src/kmp.h
+++ b/runtime/src/kmp.h
@@ -1081,7 +1081,9 @@
 #define KMP_MIN_BLOCKTIME (0)
 #define KMP_MAX_BLOCKTIME                                                      \
   (INT_MAX) /* Must be this for "infinite" setting the work */
-#define KMP_DEFAULT_BLOCKTIME (200) /*  __kmp_blocktime is in milliseconds  */
+
+/* __kmp_blocktime is in milliseconds */
+#define KMP_DEFAULT_BLOCKTIME (__kmp_is_hybrid_cpu() ? (0) : (200))
 
 #if KMP_USE_MONITOR
 #define KMP_DEFAULT_MONITOR_STKSIZE ((size_t)(64 * 1024))