diff --git a/src/include/gridwise_implicit_gemm_convolution_2_chwn_cyxk_khwn.hip.hpp b/src/include/gridwise_implicit_gemm_convolution_2_chwn_cyxk_khwn.hip.hpp
index a2194c4266..0c4777b465 100644
--- a/src/include/gridwise_implicit_gemm_convolution_2_chwn_cyxk_khwn.hip.hpp
+++ b/src/include/gridwise_implicit_gemm_convolution_2_chwn_cyxk_khwn.hip.hpp
@@ -301,8 +301,21 @@ class gridwise_implicit_gemm_convolution_2_chwn_cyxk_khwn
                     __syncthreads())
         {
             // load data
-            blockwise_in_copy.Run(p_in_global_block_offset, p_in_block);
-            blockwise_wei_copy.Run(p_wei_global_block_offset, p_wei_block);
+            //blockwise_in_copy.Run(p_in_global_block_offset, p_in_block);
+            //blockwise_wei_copy.Run(p_wei_global_block_offset, p_wei_block);
+
+            Float4 tmp_in, tmp_wei;
+            Float4* glb_in_p = (Float4 *)(p_in_global_block_offset + blockwise_in_copy.mSrcMyThreadOffset);
+            Float4* loc_in_p = (Float4 *)(p_in_block + blockwise_in_copy.mDstMyThreadOffset);
+
+            Float4* glb_wei_p = (Float4 *)(p_wei_global_block_offset + blockwise_wei_copy.mSrcMyThreadOffset);
+            Float4* loc_wei_p = (Float4 *)(p_wei_block + blockwise_wei_copy.mDstMyThreadOffset);
+
+            global_load(tmp_in, glb_in_p);
+            global_load(tmp_wei, glb_wei_p);
+            vmcnt(0);
+            ds_write_b128(tmp_in, loc_in_p);
+            ds_write_b128(tmp_wei, loc_wei_p);
 
             __syncthreads();
 
diff --git a/src/include/inline_asm.hpp b/src/include/inline_asm.hpp
index 09e2284ec2..bfe6d4e70f 100644
--- a/src/include/inline_asm.hpp
+++ b/src/include/inline_asm.hpp
@@ -4,6 +4,32 @@ typedef float Float4 __attribute__((ext_vector_type(4)));
 
 extern "C" __attribute__((address_space(3))) void* __to_local(void* p)[[hc]];
 
+inline __device__ void vmcnt(int cnt) {
+    if(cnt == 0) {
+        asm volatile ("\n \
+                s_waitcnt vmcnt(0) \n \
+                "::);
+    }
+    else if(cnt == 1) {
+        asm volatile ("\n \
+                s_waitcnt vmcnt(1) \n \
+                "::);
+    }
+    else if(cnt == 2) {
+        asm volatile ("\n \
+                s_waitcnt vmcnt(2) \n \
+                "::);
+    }
+    else if(cnt == 4) {
+        asm volatile ("\n \
+                s_waitcnt vmcnt(2) \n \
+                "::);
+    }
+    else {
+        assert(0);
+    }
+}
+
 inline __device__ void lgkmcnt(int cnt)
 {
 #if 1
@@ -370,3 +396,23 @@ inline __device__ void ds_read_b128(Float4& r, void* lds, int offset = 0)
         assert(0);
     }
 }
+
+inline __device__ void global_load(Float4 &r, Float4* ptr) {
+	asm volatile("\n \
+			global_load_dwordx4 %0, %1, off \n \
+			"
+			:"=v"(r)
+			:"v"(ptr)
+			);
+}
+
+inline __device__ void ds_write_b128(Float4& r, void* lds, int offset = 0)
+{
+    asm volatile("\n \
+            ds_write_b128 %0, %1 \n \
+            "
+            :
+            : "v"(__to_local(lds)), "v"(r)
+            );
+}
+