CUTLASS 3.2.1 (#1113)

* Updates for 3.2.1 release. * Minor fix in gemm op profiler for raster order. * Add scheduler mapping for raster order in the kernels.
2023-09-26 14:24:26 -07:00
parent e0aaa3c3b3
commit 90d3b0fb18
428 changed files with 22253 additions and 21762 deletions
--- a/include/cutlass/workspace.h
+++ b/include/cutlass/workspace.h
@@ -0,0 +1,82 @@
+/***************************************************************************************************
+ * Copyright (c) 2023 - 2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice, this
+ * list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the copyright holder nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ **************************************************************************************************/
+/*! \file
+    \brief Utilities for initializing workspaces
+*/
+
+/*
+  Note:  CUTLASS 3x increases the host compiler requirements to C++17. However, certain
+         existing integrations of CUTLASS require C++11 host compilers.
+
+         Until this requirement can be lifted, certain headers with this annotation are required
+         to be remain consistent with C++11 syntax.
+
+         C++11 compatibility is enforced by this unit test: `cutlass_test_unit_core_cpp11`.
+*/
+
+#pragma once
+
+#if !defined(__CUDACC_RTC__)
+#include "cuda_runtime.h"
+
+#include "cutlass/trace.h"
+#endif
+
+#include "cutlass.h"
+
+namespace cutlass {
+
+/////////////////////////////////////////////////////////////////////////////////////////////////
+#if !defined(__CUDACC_RTC__)
+static Status
+zero_workspace(void* workspace, int workspace_size, cudaStream_t stream = nullptr) {
+  if (workspace_size > 0) {
+    if (workspace == nullptr) {
+      CUTLASS_TRACE_HOST("  error: device workspace must not be null");
+      return Status::kErrorWorkspaceNull;
+    }
+
+    CUTLASS_TRACE_HOST("  clearing barrier workspace");
+    cudaError_t result = cudaMemsetAsync(workspace, 0, workspace_size, stream);
+    if (cudaSuccess != result) {
+      result = cudaGetLastError(); // to clear the error bit
+      CUTLASS_TRACE_HOST("  cudaMemsetAsync() returned error " << cudaGetErrorString(result));
+      return Status::kErrorInternal;
+    }
+  }
+
+  return Status::kSuccess;
+}
+#endif
+
+/////////////////////////////////////////////////////////////////////////////////////////////////
+
+} // namespace cutlass