change sgl_kernel WARP_SIZE to 64

2025-11-03 10:17:53 +08:00
parent 8fc552638f
commit 75cd34d172
5 changed files with 5 additions and 5 deletions
--- a/sgl-kernel/include/utils.h
+++ b/sgl-kernel/include/utils.h
@@ -340,7 +340,7 @@ inline bool getEnvEnablePDL() {
 #define CEILDIV(x, y) (((x) + (y) - 1) / (y))

 #ifndef USE_ROCM
-#define WARP_SIZE 32
+#define WARP_SIZE 64
 #else
 #if defined(__GFX9__) || !defined(__HIP_DEVICE_COMPILE__)
 #define WARP_SIZE 64