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
+ ******************************************************************************/
+
+/*
+ * pairwise_transform.h
+ *
+ *  Created on: Dec 28, 2015
+ *      Author: agibsonccc
+ */
+
+#ifndef PAIRWISE_TRANSFORM_H_
+#define PAIRWISE_TRANSFORM_H_
+
+#include <helpers/DebugHelper.h>
+#include <loops/legacy_ops.h>
+#include <ops/ops.h>
+#include <stdio.h>
+#include <system/op_boilerplate.h>
+#include <types/types.h>
+
+#ifdef __CUDACC__
+#include <cuda.h>
+#include <cuda_runtime.h>
+#include <types/float16.h>
+#endif
+
+namespace functions {
+namespace pairwise_transforms {
+
+/**
+ * Transforms involving 2 arrays
+ */
+template <typename X, typename Y, typename Z>
+class PairWiseTransform {
+ public:
+
+#ifdef SD_CUDA
+
+  template <typename OpType>
+  static SD_HOST void intermediateShaped(dim3 &launchDims, cudaStream_t *stream, const void *vx,
+                                         const sd::LongType *xShapeInfo, const void *vy, const sd::LongType *yShapeInfo,
+                                         void *vz, const sd::LongType *zShapeInfo, void *vextraParams);
+
+  static SD_HOST void executeCudaShaped(dim3 &launchDims, cudaStream_t *stream, int opNum, const void *x,
+                                        const sd::LongType *xShapeInfo, const void *y, const sd::LongType *yShapeInfo,
+                                        void *z, const sd::LongType *zShapeInfo, void *extraParams);
+
+#endif
+ public:
+  static void exec(int opNum, const void *x, const sd::LongType *xShapeInfo, const void *y,
+                   const sd::LongType *yShapeInfo, void *z, const sd::LongType *zShapeInfo, void *extraParams,
+                   sd::LongType start, sd::LongType stop);
+
+  static void exec(int opNum, const void *x, sd::LongType xStride, const void *y, sd::LongType yStride, void *z,
+                   sd::LongType resultStride, void *extraParams, sd::LongType len, sd::LongType start,
+                   sd::LongType stop);
+
+  template <typename OpType>
+  static void exec(const void *vx, const sd::LongType *xShapeInfo, const void *vy, const sd::LongType *yShapeInfo,
+                   void *vresult, const sd::LongType *zShapeInfo, void *vextraParams, sd::LongType start,
+                   sd::LongType stop);
+
+  template <typename OpType>
+  static void exec(const void *vx, sd::LongType xStride, const void *vy, sd::LongType yStride, void *vresult,
+                   sd::LongType resultStride, void *vextraParams, sd::LongType len, sd::LongType start,
+                   sd::LongType stop);
+};
+
+
+
+}  // namespace pairwise_transforms
+}  // namespace functions
+
+#endif /* PAIRWISE_TRANSFORM_H_ */