[PMEM-COMMON-8][POAE7-896]use clflush optimize version for clflush (#9)

oap-project · Mar 26, 2021 · 581011d · 581011d
1 parent d1a0d97
commit 581011d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/native/memkind/com_intel_oap_common_unsafe_PersistentMemoryPlatform.cpp b/src/native/memkind/com_intel_oap_common_unsafe_PersistentMemoryPlatform.cpp
@@ -157,7 +157,7 @@ JNIEXPORT void JNICALL Java_com_intel_oap_common_unsafe_PersistentMemoryPlatform
 
   while (sz >= BYTES_PER_CLFLUSH) {
     memcpy(dest, src, BYTES_PER_CLFLUSH);
-    _mm_clflush(dest);
+    _mm_clflushopt(dest);
     dest += BYTES_PER_CLFLUSH;
     src += BYTES_PER_CLFLUSH;
     sz -= BYTES_PER_CLFLUSH;