fix mbarrier invalidate (#1494)

2024-07-10 11:35:26 -04:00 · 2024-07-10 11:35:26 -04:00 · 52fb43f30f
commit 52fb43f30f
parent 843adf0408
1 changed files with 1 additions and 1 deletions
--- a/include/cutlass/arch/barrier.h
+++ b/include/cutlass/arch/barrier.h
@ -360,7 +360,7 @@ public:
    uint32_t smem_addr = cute::cast_smem_ptr_to_uint(smem_ptr);
    asm volatile(
        "{\n\t"
-        "mbarrier.ival.shared::cta.b64 [%0]; \n\t"
+        "mbarrier.inval.shared::cta.b64 [%0]; \n\t"
        "}"
        :
        : "r"(smem_addr));