From 96500e0abc3357eb9c7a514d4bb173aa3fd41dda Mon Sep 17 00:00:00 2001
From: Hansung Kim <hansung_kim@berkeley.edu>
Date: Thu, 30 Jan 2025 01:22:50 -0800
Subject: [PATCH] Turn off TENSOR_HOPPER for Virgo flash

---
 kernels/sgemm_tcore/sgemm_impl.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernels/sgemm_tcore/sgemm_impl.hpp b/kernels/sgemm_tcore/sgemm_impl.hpp
index 9c2b0dc5..d2e9af24 100644
--- a/kernels/sgemm_tcore/sgemm_impl.hpp
+++ b/kernels/sgemm_tcore/sgemm_impl.hpp
@@ -19,7 +19,7 @@ using float_type = float16_t;
 
 // Generate kernel for the Hopper-style SMEM-decoupled tensor core.  This uses
 // asynchronous HGMMA and HGMMA_WAIT instructions.
-#define TENSOR_HOPPER 1
+#define TENSOR_HOPPER 0
 
 // Constraints on parameters:
 // * Memory: