Interleave dev

library/include/rocwmma/internal/config.hpp

@@ -2,7 +2,7 @@
  *
  * MIT License
  *
- * Copyright (C) 2021-2024 Advanced Micro Devices, Inc. All rights reserved.
+ * Copyright (C) 2021-2025 Advanced Micro Devices, Inc. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -146,6 +146,11 @@ static_assert(0, "Unsupported architecture");
 #define ROCWMMA_ARCH_GFX94X 1
 #endif
 
+#if ROCWMMA_ARCH_HOST
+#define ROCWMMA_BLOCK_DIM_16_SUPPORTED 1
+#define ROCWMMA_BLOCK_DIM_32_SUPPORTED 1
+#endif
+
 #if !defined(ROCWMMA_ARCH_GFX9)
 #define ROCWMMA_ARCH_GFX9 0
 #endif
@@ -201,10 +206,10 @@ static_assert((bool)(ROCWMMA_BLOCK_DIM_16_SUPPORTED) && !(bool)(ROCWMMA_BLOCK_DI
 #endif
 
 #if ROCWMMA_ARCH_GFX12
-    static_assert((bool)(ROCWMMA_WAVE32_MODE) && !(bool)(ROCWMMA_WAVE64_MODE),
-                  "rocWMMA supports only wave32 for gfx12 arch");
-    static_assert((bool)(ROCWMMA_BLOCK_DIM_16_SUPPORTED) && !(bool)(ROCWMMA_BLOCK_DIM_32_SUPPORTED),
-                  "rocWMMA supports only block size of 16 for gfx12 arch");
+static_assert((bool)(ROCWMMA_WAVE32_MODE) && !(bool)(ROCWMMA_WAVE64_MODE),
+              "rocWMMA supports only wave32 for gfx12 arch");
+static_assert((bool)(ROCWMMA_BLOCK_DIM_16_SUPPORTED) && !(bool)(ROCWMMA_BLOCK_DIM_32_SUPPORTED),
+              "rocWMMA supports only block size of 16 for gfx12 arch");
 #endif
 
 ///

library/include/rocwmma/internal/coop_io_config.hpp

@@ -2,7 +2,7 @@
  *
  * MIT License
  *
- * Copyright (C) 2021-2024 Advanced Micro Devices, Inc. All rights reserved.
+ * Copyright (C) 2021-2025 Advanced Micro Devices, Inc. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -26,6 +26,7 @@
 #ifndef ROCWMMA_COOP_IO_CONFIG_HPP
 #define ROCWMMA_COOP_IO_CONFIG_HPP
 
+#include "./layout/register_layout_transforms.hpp"
 #include "coop_load.hpp"
 #include "coop_store.hpp"
 #include "io_layout.hpp"
@@ -85,6 +86,15 @@ namespace rocwmma
                                        typename IOLayout::MatrixLayout,
                                        IOLayout::VW>;
 
+        using PostLoadXForm = register_layout_transform<typename IOLayout::StorageLayout,
+                                                        typename IOLayout::FragmentLayout>;
+
+        using PreMmaXForm = register_layout_transform<typename IOLayout::FragmentLayout,
+                                                      typename IOLayout::MmaLayout>;
+
+        using PreStoreXForm = register_layout_transform<typename IOLayout::FragmentLayout,
+                                                        typename IOLayout::StorageLayout>;
+
         using Storer = CooperativeStore<IOShape::BlockDim,
                                         IOShape::KDim,
                                         DataT,

library/include/rocwmma/internal/coop_load.hpp

@@ -27,7 +27,6 @@
 #define ROCWMMA_COOP_LOAD_HPP
 
 #include "io_traits.hpp"
-#include "layout.hpp"
 #include "opaque_load.hpp"
 #include "types.hpp"
 #include "utils.hpp"

library/include/rocwmma/internal/coop_store.hpp

@@ -27,7 +27,6 @@
 #define ROCWMMA_COOP_STORE_HPP
 
 #include "io_traits.hpp"
-#include "layout.hpp"
 #include "opaque_store.hpp"
 #include "types.hpp"
 #include "utils.hpp"

library/include/rocwmma/internal/io_config.hpp

@@ -2,7 +2,7 @@
  *
  * MIT License
  *
- * Copyright (C) 2021-2024 Advanced Micro Devices, Inc. All rights reserved.
+ * Copyright (C) 2021-2025 Advanced Micro Devices, Inc. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -26,6 +26,7 @@
 #ifndef ROCWMMA_IO_CONFIG_HPP
 #define ROCWMMA_IO_CONFIG_HPP
 
+#include "./layout/register_layout_transforms.hpp"
 #include "broadcast.hpp"
 #include "coop_load.hpp"
 #include "coop_store.hpp"
@@ -37,7 +38,6 @@
 
 namespace rocwmma
 {
-
     /**
      * \defgroup Rocwmma_ioconf ROCWMMA IOConfig
      * @brief ROCWMMA fragment input and output configurations
@@ -88,6 +88,21 @@ namespace rocwmma
                                   typename IOLayout::MatrixLayout,
                                   IOLayout::VW>;
 
+        using PostLoadXForm = register_layout_transform<typename IOLayout::StorageLayout,
+                                                        typename IOLayout::FragmentLayout>;
+
+        using PreMmaXForm = register_layout_transform<typename IOLayout::FragmentLayout,
+                                                      typename IOLayout::MmaLayout>;
+
+        // Currently, only makes sense to have a post-mma transform on acc layouts
+        using PostMmaXForm = conditional_t<is_same_v<MatrixT, accumulator>,
+                                        register_layout_transform<typename IOLayout::MmaLayout,
+                                                                  typename IOLayout::FragmentLayout>,
+                                        register_layout_transform_nop>;
+
+        using PreStoreXForm = register_layout_transform<typename IOLayout::FragmentLayout,
+                                                        typename IOLayout::StorageLayout>;
+
         using Storer = OpaqueStore<IOShape::BlockDim,
                                    IOShape::KDim,
                                    DataT,
@@ -106,10 +121,17 @@ namespace rocwmma
     template <uint32_t BlockM, uint32_t BlockN, uint32_t BlockK, typename DataT>
     struct IOConfig<accumulator, BlockM, BlockN, BlockK, DataT, void>
     {
-        using IOShape     = IOShape<accumulator, BlockM, BlockN, BlockK>;
-        using IOTraits    = IOTraits<IOShape::BlockDim, IOShape::KDim, DataT>;
-        using PackUtil    = PackUtil<DataT>;
+        using IOShape  = IOShape<accumulator, BlockM, BlockN, BlockK>;
+        using IOLayout = IOLayout<accumulator, IOShape::BlockDim, IOShape::KDim, DataT, void, 1u>;
+        using IOTraits = IOTraits<IOShape::BlockDim, IOShape::KDim, DataT>;
+        using PackUtil = PackUtil<DataT>;
         using Broadcaster = Broadcast<DataT, IOTraits::UnpackedSize>;
+
+        using PreMmaXForm = register_layout_transform<typename IOLayout::FragmentLayout,
+                                                      typename IOLayout::MmaLayout>;
+
+        using PostMmaXForm = register_layout_transform<typename IOLayout::MmaLayout,
+                                                       typename IOLayout::FragmentLayout>;
     };
     /** @}*/