Merge commit 'a2f01141aadedc9bfcd5edad75dbaf67d3d5990a' into develop

2026-05-16 02:54:21 +00:00 · 2025-06-18 09:15:28 +00:00
parent 60a1cf775c
commit 2e67382832
17 changed files with 1523 additions and 1 deletions
--- a/example/ck_tile/37_transpose/transpose_api.cpp
+++ b/example/ck_tile/37_transpose/transpose_api.cpp
@@ -0,0 +1,59 @@
+// SPDX-License-Identifier: MIT
+// Copyright (c) 2018-2025, Advanced Micro Devices, Inc. All rights reserved.
+#include "transpose_example.hpp"
+#include <iostream>
+
+template <typename ts_type,
+          ck_tile::index_t block_x,
+          ck_tile::index_t block_y,
+          ck_tile::index_t warp_x,
+          ck_tile::index_t warp_y>
+float batched_transpose_dispatch(batched_transpose_kargs& a, ck_tile::stream_config& s)
+{
+    uint32_t dim_block_h = (a.height + block_y - 1) / block_y;
+    uint32_t dim_block_w = (a.width + block_x - 1) / block_x;
+    uint32_t dim_stride  = a.height * a.width;
+
+    a.dim_stride  = dim_stride;
+    a.dim_block_h = dim_block_h;
+    a.dim_block_w = dim_block_w;
+
+    using ts_problem  = ck_tile::TransposePipelineProblem<ts_type,
+                                                         ck_tile::tensor_layout::gemm::RowMajor,
+                                                         64,
+                                                         1,
+                                                         1,
+                                                         block_y,
+                                                         block_x,
+                                                         warp_y,
+                                                         warp_x>;
+    using ts_pipeline = ck_tile::BlockTranspose<ts_problem>;
+
+    using kernel = ck_tile::BatchedTransposeKernel<ts_pipeline>;
+
+    auto kargs = kernel::MakeKargs(a);
+
+    const dim3 grids      = kernel::GridSize(a);
+    constexpr dim3 blocks = kernel::BlockSize();
+
+    float ave_time = ck_tile::launch_kernel(
+        s, ck_tile::make_kernel<blocks.x, 1>(kernel{}, grids, blocks, 0, kargs));
+
+    return ave_time;
+}
+
+float batched_transpose(batched_transpose_trait t,
+                        batched_transpose_kargs a,
+                        ck_tile::stream_config s)
+{
+    if(t.type == "fp16")
+    {
+        return batched_transpose_dispatch<ck_tile::fp16_t, 16, 32, 16, 32>(a, s);
+    }
+    else if(t.type == "fp8")
+    {
+        return batched_transpose_dispatch<ck_tile::fp8_t, 16, 64, 16, 64>(a, s);
+    }
+
+    return -1;
+}