chore: import upstream snapshot with attribution

2026-07-13 12:47:05 +08:00
commit 4f3b7da785
7394 changed files with 2005594 additions and 0 deletions
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+/* ******************************************************************************
+ *
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Apache License, Version 2.0 which is available at
+ * https://www.apache.org/licenses/LICENSE-2.0.
+ *
+ *  See the NOTICE file distributed with this work for additional
+ *  information regarding copyright ownership.
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
+ * under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ ******************************************************************************/
+
+//
+// @author AbdelRauf    (rauf@konduit.ai)
+//
+
+#include <execution/Threads.h>
+#include <helpers/ConstantTadHelper.h>
+#include <ops/declarable/CustomOperations.h>
+#include <ops/declarable/headers/images.h>
+
+#if NOT_EXCLUDED(OP_hsv_to_rgb)
+namespace sd {
+namespace ops {
+
+CONFIGURABLE_OP_IMPL(hsv_to_rgb, 1, 1, true, 0, 0) {
+  auto input = INPUT_VARIABLE(0);
+  auto output = OUTPUT_VARIABLE(0);
+
+  if (input->isEmpty()) return Status::OK;
+
+  const int rank = input->rankOf();
+  const int argSize = block.getIArguments()->size();
+  const int dimC = argSize > 0 ? (INT_ARG(0) >= 0 ? INT_ARG(0) : INT_ARG(0) + rank) : rank - 1;
+
+  REQUIRE_TRUE(rank >= 1, 0, "HSVtoRGB: Fails to meet the rank requirement: %i >= 1 ", rank);
+  if (argSize > 0) {
+    REQUIRE_TRUE(dimC >= 0 && dimC < rank, 0, "Index of the Channel dimension out of range: %i not in [%i,%i) ",
+                 INT_ARG(0), -rank, rank);
+  }
+  REQUIRE_TRUE(input->sizeAt(dimC) == 3, 0, "HSVtoRGB: operation expects 3 channels (H, S, V), but got %i instead",
+               input->sizeAt(dimC));
+
+  helpers::transformHsvRgb(block.launchContext(), input, output, dimC);
+
+  return Status::OK;
+}
+
+DECLARE_TYPES(hsv_to_rgb) { getOpDescriptor()->setAllowedInputTypes({ALL_FLOATS})->setSameMode(true); }
+
+}  // namespace ops
+}  // namespace sd
+#endif