v4.2 release. (#2587)

* Fix default cluster callback values to 1 to avoid profiler failure when these values are not set in command line. * v4.2 release.
2025-08-22 18:11:24 -04:00
parent 11cad1f67b
commit a49a78ffef
351 changed files with 28182 additions and 2032 deletions
@@ -0,0 +1,83 @@
+/***************************************************************************************************
+ * Copyright (c) 2025 - 2025 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.
+ *
+ **************************************************************************************************/
+
+/// Helper to initialize a block of device data
+template <class Element, class Layout>
+bool initialize_tensor(
+    cutlass::TensorView<Element, Layout> view,
+    cutlass::Distribution::Kind dist_kind,
+    uint64_t seed) {
+
+  if (dist_kind == cutlass::Distribution::Uniform) {
+
+    double scope_max, scope_min;
+    int bits_input = cutlass::sizeof_bits<Element>::value;
+
+    if (bits_input == 1) {
+      scope_max = 2;
+      scope_min = 0;
+    } 
+    else if (bits_input <= 8) {
+      scope_max = 2;
+      scope_min = -2;
+    } 
+    else if (bits_input == 16) {
+      scope_max = 5;
+      scope_min = -5;
+    } 
+    else {
+      scope_max = 8;
+      scope_min = -8;
+    }
+
+    cutlass::reference::host::TensorFillRandomUniform(
+      view, seed, scope_max, scope_min, 0);
+  }
+  else if (dist_kind == cutlass::Distribution::AllZeros) {
+    cutlass::reference::host::TensorFill(view);
+  }
+  else if (dist_kind == cutlass::Distribution::Identity) {
+
+    cutlass::reference::host::TensorFillIdentity(view);
+  }
+  else if (dist_kind == cutlass::Distribution::Gaussian) {
+
+    cutlass::reference::host::TensorFillRandomGaussian(view, seed, 0, 0.5);
+  }
+  else if (dist_kind == cutlass::Distribution::Sequential) {
+    cutlass::reference::host::BlockFillSequential(view.data(), view.capacity());
+  }
+  else {
+    throw std::runtime_error("Not implementated.");
+  }
+
+  return true;
+}