CUTLASS 3.0.0 (#786)

* CUTLASS 3.0.0
2023-01-23 17:55:28 -08:00
parent 66d9cddc83
commit 277bd6e537
377 changed files with 76396 additions and 1186 deletions
--- a/test/unit/cute/core/inverse_left.cpp
+++ b/test/unit/cute/core/inverse_left.cpp
@ -0,0 +1,183 @@
+/***************************************************************************************************
+ * Copyright (c) 2017 - 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.
+ *
+ **************************************************************************************************/
+
+#include "cutlass_unit_test.h"
+
+#include <cutlass/trace.h>
+
+#include <iostream>
+
+#include <cute/tensor.hpp>
+
+using namespace cute;
+
+template <class Layout>
+void
+test_left_inverse(Layout const& layout)
+{
+  auto inv_layout = left_inverse(layout);
+
+  CUTLASS_TRACE_HOST(layout << " ^ -1\n" << "  =>  \n" << inv_layout);
+
+  for (int i = 0; i < size(layout); ++i) {
+    //printf("%3d: %3d  %3d\n", i, int(layout(i)), int(inv_layout(layout(i))));
+    EXPECT_EQ(inv_layout(layout(i)), i);
+  }
+
+  CUTLASS_TRACE_HOST("Composition: " << coalesce(composition(inv_layout, layout)));
+}
+
+TEST(CuTe_core, Inverse_left)
+{
+  {
+  auto layout = Layout<Shape <_1>,
+                       Stride<_0>>{};
+
+  test_left_inverse(layout);
+  }
+
+  {
+  auto layout = Layout<Shape <Shape <_1,_1>>,
+                       Stride<Stride<_0,_0>>>{};
+
+  test_left_inverse(layout);
+  }
+
+  {
+  auto layout = Layout<Shape <_1>,
+                       Stride<_1>>{};
+
+  test_left_inverse(layout);
+  }
+
+  {
+  auto layout = Layout<Shape <_4>,
+                       Stride<_1>>{};
+
+  test_left_inverse(layout);
+  }
+
+  {
+  auto layout = Layout<Shape <_4>,
+                       Stride<_2>>{};
+
+  test_left_inverse(layout);
+  }
+
+  {
+  auto layout = Layout<Shape <_8, _4>>{};
+
+  test_left_inverse(layout);
+  }
+
+  {
+  auto layout = Layout<Shape <_8, _4>,
+                       Stride<_4, _1>>{};
+
+  test_left_inverse(filter(layout));
+  }
+
+  {
+  auto layout = Layout<Shape< _2,_4,_6>>{};
+
+  test_left_inverse(layout);
+  }
+
+  {
+  auto layout = Layout<Shape <_2,_4,_6>,
+                       Stride<_4,_1,_8>>{};
+
+  test_left_inverse(layout);
+  }
+
+  {
+  auto layout = Layout<Shape <_4, _2>,
+                       Stride<_1,_16>>{};
+
+  test_left_inverse(layout);
+  }
+
+  //
+  // Swizzle left_inverse
+  //
+
+  {
+  auto layout = ComposedLayout<Swizzle<1,0,2>, _0, Layout<Shape <_4, _4>,
+                                                          Stride<_1, _4>>>{};
+
+  test_left_inverse(layout);
+  }
+
+  {
+  auto layout = ComposedLayout<Swizzle<1,0,2>, _0, Layout<Shape <_4, _4>,
+                                                          Stride<_4, _1>>>{};
+
+  test_left_inverse(layout);
+  }
+
+  {
+  auto layout = ComposedLayout<Swizzle<1,0,1>, _0, Layout<Shape <_4, _4>,
+                                                          Stride<_8, _1>>>{};
+
+  test_left_inverse(layout);
+  }
+
+  //
+  // Negative strides (beta support)
+  // Post-conditions/layout indexing aren't generalized enough to support these yet
+  // However, the composition post-condition is general enough.
+  {
+  auto layout = make_layout(Shape<_4>{}, Stride<Int<-1>>{});
+
+  test_left_inverse(layout);
+  }
+
+  //{
+  //auto layout = Layout<Shape < _2,_4>,
+  //                     Stride<_m1,_2>>{};
+
+  //test_left_inverse(layout);
+  //}
+
+  //{
+  //auto layout = Layout<Shape < _2, _4>,
+  //                     Stride< _4,_m1>>{};
+
+  //test_left_inverse(layout);
+  //}
+
+  //{
+  //auto layout = Layout<Shape < _2, _4, _6>,
+  //                     Stride<_m1,_12,_m2>>{};
+
+  //test_left_inverse(layout);
+  //}
+}