save code

Author: xiaolil1

csrc/xpu_cutlass_fusion.cpp

@@ -525,6 +525,7 @@ printf("src_compress_size = %d, dst_compress_size = %d, src_vec_size = %d, dst_v
             for (int v = 0; v < src_vec_size; v++) {
               src_compress_type src_value = src[v];
               int dst_base_idx = l * src_vec_size * src_compress_size + v * src_compress_size;
+              //int dst_base_idx = 0;
               #pragma unroll
               for (int c = 0; c < src_compress_size; c++) {
                   uint8_t bit_value = (src_value >> (4 * (((c + 1) & 1) + (c >> 1) * 2))) & 0xF;
@@ -537,10 +538,11 @@ printf("src_compress_size = %d, dst_compress_size = %d, src_vec_size = %d, dst_v
           }
 
 //          #pragma unroll
-//          for (int l = 0; l < dst_loop_num; l++) {
+//          for (int l = 0; l < dst_loop_num / 4; l++) {
 //            //reinterpret_cast<sycl::vec<dst_compress_type, dst_vec_size>*>(cute::raw_pointer_cast(mma_B.data()))[n * dst_loop_num + l] = reinterpret_cast<sycl::vec<dst_compress_type, dst_vec_size>*>(dst)[l];
-//            reinterpret_cast<dst_compress_type*>(cute::raw_pointer_cast(mma_B.data()))[n * dst_loop_num + l] = reinterpret_cast<dst_compress_type*>(dst)[l];
-
+//            //reinterpret_cast<dst_compress_type*>(cute::raw_pointer_cast(mma_B.data()))[n * dst_loop_num + l] = reinterpret_cast<dst_compress_type*>(dst)[l];
+//            reinterpret_cast<sycl::vec<dst_compress_type, 4>*>(cute::raw_pointer_cast(mma_B.data()))[n*dst_loop_num + l] = reinterpret_cast<sycl::vec<dst_compress_type, 4>*>(dst)[l];
+//
 //          }
         }
       };