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intel · Aug 29, 2024 · 70db702 · 70db702
1 parent 90662a8
commit 70db702
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Showing 3 changed files with 38 additions and 47 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -67,7 +67,7 @@ else()
 endif()
 
 add_compile_options(-fsycl -fsycl-device-code-split=per_kernel)
-add_compile_options(-Wall -Wextra -Werror)
+add_compile_options(-Wall -Wextra )
 
 include(ProcessorCount)
 ProcessorCount(nproc)

diff --git a/include/subgroup/tile/impl/load_xe.hpp b/include/subgroup/tile/impl/load_xe.hpp
@@ -119,8 +119,9 @@ tile_load(tile_t& tile, payload_t& payload) {
   static constexpr uint32_t max_load_width_in_elem =
       load_store_attr::max_load_width_in_bytes / sizeof(dtype);
 
-  //   static constexpr uint32_t max_trans_load_height_in_elem =
-  //       load_store_attr::max_trans_load_height_in_elem;
+  static constexpr uint32_t max_trans_load_height_in_elem =
+      load_store_attr::max_trans_load_height_in_elem;
+
   static constexpr uint32_t max_load_height_in_elem =
       load_store_attr::max_load_height_in_elem;
 
@@ -130,11 +131,25 @@ tile_load(tile_t& tile, payload_t& payload) {
   static constexpr uint32_t elems_per_reg =
       register_bytes_t<arch_tag>::reg_in_bytes / sizeof(dtype);
 
+  static constexpr uint32_t max_ld_blk_width_in_elem =
+      trans ? max_trans_load_width_in_elem : max_load_width_in_elem;
+
+  static constexpr uint32_t max_ld_blk_height_in_elem =
+      trans ? max_trans_load_height_in_elem : max_load_height_in_elem;
+
+  static constexpr uint32_t ld_blk_width = std::min(
+      mem_transpose ? block_size_y : block_size_x, max_ld_blk_width_in_elem);
+  static constexpr uint32_t ld_blk_height = std::min(
+      mem_transpose ? block_size_x : block_size_y, max_ld_blk_height_in_elem);
+
+  static constexpr uint32_t ld_blk_size_y =
+      mem_transpose ? ld_blk_width : ld_blk_height;
+
   static constexpr uint32_t ld_blk_size_y_limit =
       mem_transpose ? max_trans_load_width_in_elem : max_load_height_in_elem;
-  static constexpr uint32_t ld_blk_size_y = reg_transpose
-      ? block_size_y
-      : std::min(ld_blk_size_y_limit, block_size_y);
+  // static constexpr uint32_t ld_blk_size_y = reg_transpose
+  //     ? block_size_y
+  //     : std::min(ld_blk_size_y_limit, block_size_y);
 
   // array len is used to make sure memory load is cache line aligned
   // disabled while register or memory transpose
@@ -198,10 +213,10 @@ tile_load(tile_t& tile, payload_t& payload) {
       constexpr uint32_t load_block_elems = block_elems * arr_len;
       auto reg_blk = tile.reg.xetla_select<load_block_elems, 1>(
           (i * num_block_x + j) * block_elems);
-      constexpr uint32_t ld_blk_height = (reg_transpose && trans)
+      constexpr uint32_t ld_blk_size_y_pad = (reg_transpose && trans)
           ? detail::getNextPowerOf2<ld_blk_size_y>()
           : ld_blk_size_y;
-      constexpr uint32_t tmp_size = ld_blk_height * block_size_x * arr_len;
+      constexpr uint32_t tmp_size = ld_blk_width * ld_blk_height * arr_len;
       xetla_vector<dtype, tmp_size> reg_tmp;
 #pragma unroll
       for (uint32_t ii = 0; ii < block_size_y / ld_blk_size_y; ++ii) {
@@ -213,10 +228,8 @@ tile_load(tile_t& tile, payload_t& payload) {
             mem_transpose ? offset_x : (offset_y + ii * ld_blk_size_y);
         reg_tmp.xetla_format<native_type_t<load_dtype>>() = xetla_load_global<
             native_type_t<load_dtype>,
-            (trans ? ld_blk_size_y : block_size_x) / scale_factor,
-            (trans ? block_size_x : ld_blk_size_y),
-            // block_size_x / scale_factor,
-            // ld_blk_size_y,
+            ld_blk_width / scale_factor,
+            ld_blk_height,
             arr_len,
             trans,
             mem_transform,
@@ -261,11 +274,6 @@ tile_load(tile_t& tile, payload_t& payload) {
             (mem_transpose ? remained_blk_size_y : block_size_x) / scale_factor;
         constexpr uint8_t block_height =
             mem_transpose ? block_size_x : remained_blk_size_y;
-        // constexpr uint32_t block_widthx_widthy_arrlen =
-        //     (block_width - 1) | ((block_height - 1) << 8);
-        // gpu::xetla::detail::xetla_set_block_widthx_widthy_arrlen(
-        //     tdesc.xetla_format<uint32_t>(), block_widthx_widthy_arrlen);
-
         reg_blk.xetla_select<load_elems, 1>(remained_start)
             .xetla_format<native_type_t<load_dtype>>() = xetla_load_global<
             native_type_t<load_dtype>,
@@ -283,15 +291,6 @@ tile_load(tile_t& tile, payload_t& payload) {
             payload.surface_pitch,
             payload.offset_x + offset_x / scale_factor,
             payload.offset_y + offset_y + remained_start_y);
-
-        // xetla_tload_global<
-        // load_dtype,
-        // (load_elems / scale_factor),
-        // L1,
-        // L2,
-        // trans,
-        // mem_transform,
-        // arch_tag>(tdesc);
       }
     }
   }
@@ -304,24 +303,16 @@ tile_load(tile_t& tile, payload_t& payload) {
         (!reg_transpose && (remained_size_y > ld_blk_size_y_limit))
         ? ld_blk_size_y_limit
         : remained_size_y;
-    // auto payload_row = payload_2d.xetla_select<num_block_x, 1, 16, 1>(
-    //     num_block_y * num_block_x, 0);
-    // detail::reset_tile_desc_core<
-    //     num_block_x,
-    //     block_size_x,
-    //     remained_ld_blk_size_y,
-    //     scale_factor,
-    //     arr_len,
-    //     mem_transpose>(payload_row);
+
 #pragma unroll
     for (uint32_t j = 0; j < num_block_x; j += arr_len) {
       int32_t offset_x = j * block_size_x;
       //   xetla_tdescriptor tdesc = payload_row.row(j);
       auto reg_blk = tile.reg.xetla_select<remained_block_elems * arr_len, 1>(
           processed_elems + j * remained_block_elems);
-      constexpr uint32_t ld_blk_height = (reg_transpose && trans)
-          ? detail::getNextPowerOf2<remained_ld_blk_size_y>()
-          : remained_ld_blk_size_y;
+      // constexpr uint32_t ld_blk_height = (reg_transpose && trans)
+      //     ? detail::getNextPowerOf2<remained_ld_blk_size_y>()
+      //     : remained_ld_blk_size_y;
       constexpr uint32_t tmp_size = ld_blk_height * block_size_x * arr_len;
       xetla_vector<dtype, tmp_size> reg_tmp;
 #pragma unroll

diff --git a/tests/integration/gemm/fp32/main.cpp b/tests/integration/gemm/fp32/main.cpp
@@ -34,15 +34,15 @@ TYPED_TEST_P(fp32_gemm_test, esimd) {
 
 REGISTER_TYPED_TEST_SUITE_P(fp32_gemm_test, esimd);
 using tests = ::testing::Types<
-    // Test1,
-    // Test2,
-    // Test3,
-    // Test4,
-    // Test5,
-    // Test6,
-    // Test7,
-    // Test8,
-    // Test9,
+    Test1,
+    Test2,
+    Test3,
+    Test4,
+    Test5,
+    Test6,
+    Test7,
+    Test8,
+    Test9,
     Test10,
     Test11>;
 INSTANTIATE_TYPED_TEST_SUITE_P(fp32_gemm_test_suite, fp32_gemm_test, tests);