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
+ ******************************************************************************/
+
+/*
+ * scalar.h
+ *
+ *  Created on: Dec 28, 2015
+ *      Author: agibsonccc
+ */
+
+#ifndef SCALAR_BOOL_H_
+#define SCALAR_BOOL_H_
+
+#ifdef __JNI__
+#include <jni.h>
+#endif
+#include <helpers/DebugHelper.h>
+#include <helpers/OmpLaunchHelper.h>
+#include <math/templatemath.h>
+#include <ops/ops.h>
+#include <system/op_boilerplate.h>
+
+#ifdef __CUDACC__
+#include <cuda.h>
+#include <cuda_runtime.h>
+#include <types/float16.h>
+#endif
+#include <loops/legacy_ops.h>
+
+namespace functions {
+namespace scalar {
+/**
+ * Apply a scalar
+ *  operation to an array
+ */
+template <typename X, typename Z>
+class ScalarBoolTransform {
+ public:
+#ifdef __CUDACC__
+
+  template <typename OpType>
+  SD_DEVICE static void transformCuda(const void *scalar, const void *vy, const sd::LongType *shapeInfo, void *vparams,
+                                      void *vresult, const sd::LongType *resultShapeInfo,
+                                      sd::LongType *allocationBuffer);
+
+  template <typename OpType>
+  SD_DEVICE static void transformCuda(sd::LongType n, const void *vx, const void *vy, sd::LongType yEWS, void *vparams,
+                                      void *vz, sd::LongType zEWS, sd::LongType *allocationBuffer);
+
+  template <typename OpType>
+  SD_DEVICE static void transformCuda(const void *vx, const sd::LongType *xShapeInfo, void *vextraParams, void *vz,
+                                      const sd::LongType *zShapeInfo, const void *vscalars,sd::LongType*dimension,
+                                     sd::LongType dimensionLength, const sd::LongType *tadShapeInfo,
+                                      const sd::LongType *tadOffsets, const sd::LongType *tadShapeInfoZ,
+                                      const sd::LongType *tadOffsetsZ);
+
+  template <typename OpType>
+  SD_HOST static void intermediateAlongDimension(dim3 &launchDims, cudaStream_t *stream, const void *x,
+                                                 const sd::LongType *xShapeInfo, void *z,
+                                                 const sd::LongType *zShapeInfo, const void *scalars, void *extraParams,
+                                                 sd::LongType *dimension, sd::LongType dimensionLength, const sd::LongType *tadShapeInfo,
+                                                 const sd::LongType *tadOffsets, const sd::LongType *tadShapeInfoZ,
+                                                 const sd::LongType *tadOffsetsZ);
+
+  template <typename OpType>
+  SD_HOST static void intermediateShaped(dim3 &launchDims, cudaStream_t *stream, const void *vx,
+                                         const sd::LongType *xShapeInfo, void *vz, const sd::LongType *zShapeInfo,
+                                         const void *vscalar, void *vextraParams, sd::LongType *allocPointer);
+
+  SD_HOST
+  static void executeCudaShaped(dim3 &launchDims, cudaStream_t *stream, int opNum, const void *x,
+                                const sd::LongType *xShapeInfo, void *result, const sd::LongType *resultShapeInfo,
+                                const void *scalar, const void *extraParams);
+
+  SD_HOST
+  static void executeCudaAlongDimension(dim3 &launchDims, cudaStream_t *stream, int opNum, const void *x,
+                                        const sd::LongType *xShapeInfo, void *z, const sd::LongType *zShapeInfo,
+                                        const void *scalars, void *extraParams, sd::LongType *dimension,
+                                        sd::LongType dimensionLength,
+                                        const sd::LongType *tadShapeInfo, const sd::LongType *tadOffsets,
+                                        const sd::LongType *tadShapeInfoZ, const sd::LongType *tadOffsetsZ);
+
+
+#else
+  template <typename OpType>
+  static void transform(const void *x, const sd::LongType *xShapeInfo, void *extraParams, void *z,
+                        const sd::LongType *zShapeInfo, const void *scalars, sd::LongType *dimension,
+                        sd::LongType dimensionLength,
+                        const sd::LongType *tadShapeInfo, const sd::LongType *tadOffsets,
+                        const sd::LongType *tadShapeInfoZ, const sd::LongType *tadOffsetsZ, const  sd::LongType start,
+                        const sd::LongType stop);
+
+  static void transform(int opNum, const void *x, const sd::LongType *xShapeInfo, void *extraParams, void *z,
+                        const sd::LongType *zShapeInfo, const void *scalars, sd::LongType *dimension,
+                        sd::LongType dimensionLength,
+                        const sd::LongType *tadShapeInfo, const sd::LongType *tadOffsets,
+                        const sd::LongType *tadShapeInfoZ, const sd::LongType *tadOffsetsZ, const sd::LongType start,
+                        const sd::LongType stop);
+
+  static void transform(int opNum, const void *x, const sd::LongType *xShapeInfo, void *result,
+                        const sd::LongType *resultShapeInfo, const void *scalar, void *extraParams, sd::LongType start,
+                        sd::LongType stop);
+
+
+  /*
+   * ScalarOp along dimension
+   */
+
+  /**
+   * CPU implementation of scalar operation
+   * @param x the input
+   * @param xStride the stride for the input
+   * @param result the result buffer
+   * @param resultStride the stride for the result
+   * @param scalar the scalar to apply
+   * @param extraParams the extra parameters where
+   * neccssary
+   * @param n the number of elements to loop over
+   */
+
+  template <typename OpType>
+  static void transform(const void *x, const sd::LongType *xShapeInfo, void *result,
+                        const sd::LongType *resultShapeInfo, const void *scalar, void *extraParams, sd::LongType start,
+                        sd::LongType stop);
+
+
+#endif
+};
+}  // namespace scalar
+}  // namespace functions
+
+#endif /* SCALAR_H_ */