chore: import upstream snapshot with attribution

libnd4j/include/ops/declarable/generic/tests/noop.cpp

@@ -0,0 +1,39 @@
+/* ******************************************************************************
+ *
+ *
+ * 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 raver119@gmail.com
+//
+
+#include <system/op_boilerplate.h>
+#if NOT_EXCLUDED(OP_noop)
+
+#include <ops/declarable/headers/tests.h>
+
+namespace sd {
+namespace ops {
+OP_IMPL(noop, -2, -2, true) {
+  // Fastest op ever.
+  return Status::OK;
+}
+
+DECLARE_TYPES(noop) { getOpDescriptor()->setAllowedInputTypes(ANY)->setSameMode(true); }
+}  // namespace ops
+}  // namespace sd
+
+#endif

libnd4j/include/ops/declarable/generic/tests/test_output_reshape.cpp

@@ -0,0 +1,45 @@
+/* ******************************************************************************
+ *
+ *
+ * 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 raver119@gmail.com
+//
+
+#include <system/op_boilerplate.h>
+
+#if NOT_EXCLUDED(OP_test_output_reshape)
+#include <ops/declarable/headers/tests.h>
+
+namespace sd {
+namespace ops {
+OP_IMPL(test_output_reshape, 1, 1, true) {
+  auto input = INPUT_VARIABLE(0);
+  auto output = OUTPUT_VARIABLE(0);
+
+  if (!block.isInplace()) output->assign(input);
+
+  output->reshapei({-1});
+
+  return Status::OK;
+}
+
+DECLARE_TYPES(test_output_reshape) { getOpDescriptor()->setAllowedInputTypes(ANY)->setSameMode(true); }
+}  // namespace ops
+}  // namespace sd
+
+#endif

libnd4j/include/ops/declarable/generic/tests/test_scalar.cpp

@@ -0,0 +1,63 @@
+/* ******************************************************************************
+ *
+ *
+ * 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
+ ******************************************************************************/
+
+//
+// Created by raver119 on 24.02.18.
+//
+
+#include <system/op_boilerplate.h>
+#if NOT_EXCLUDED(OP_test_scalar)
+
+#include <ops/declarable/headers/tests.h>
+
+namespace sd {
+namespace ops {
+CUSTOM_OP_IMPL(test_scalar, 1, 1, false, 0, 0) {
+  auto input = INPUT_VARIABLE(0);
+  auto output = OUTPUT_VARIABLE(0);
+
+  double val = input->e<double>(0) + 2.0;
+  output->p(0, val);
+
+  return Status::OK;
+}
+
+DECLARE_SHAPE_FN(test_scalar) {
+  LongType *newShape;
+  ALLOCATE(newShape, block.workspace(), shape::shapeInfoLength(2), sd::LongType);
+
+  newShape[0] = 2;
+  newShape[1] = 1;
+  newShape[2] = 1;
+  newShape[3] = 1;
+  newShape[4] = 1;
+  newShape[5] = 0;
+  newShape[6] = 1;
+  newShape[7] = 99;
+
+  ArrayOptions::setDataType(newShape, ArrayOptions::dataType(inputShape->at(0)));
+  auto shape = ConstantShapeHelper::getInstance().bufferForShapeInfo(newShape)->primary();
+  RELEASE(newShape, block.getWorkspace());
+  return SHAPELIST(shape);;
+}
+
+DECLARE_TYPES(test_scalar) { getOpDescriptor()->setAllowedInputTypes(ANY)->setSameMode(true); }
+}  // namespace ops
+}  // namespace sd
+
+#endif

libnd4j/include/ops/declarable/generic/tests/testcustom.cpp

@@ -0,0 +1,53 @@
+/* ******************************************************************************
+ *
+ *
+ * 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 raver119@gmail.com
+//
+
+#include <system/op_boilerplate.h>
+#if NOT_EXCLUDED(OP_testcustom)
+
+#include <ops/declarable/headers/tests.h>
+
+namespace sd {
+namespace ops {
+//////////////////////////////////////////////////////////////////////////
+CUSTOM_OP_IMPL(testcustom, 1, 1, false, 0, -1) {
+  auto z = this->getZ(block);
+
+  STORE_RESULT(*z);
+  return Status::OK;
+}
+DECLARE_SHAPE_FN(testcustom) {
+  // this test op will just return back original shape doubled
+  LongType *shapeOf;
+  ALLOCATE(shapeOf, block.getWorkspace(), shape::rank(inputShape->at(0)), sd::LongType);
+  for (int e = 0; e < shape::rank(inputShape->at(0)); e++) shapeOf[e] = inputShape->at(0)[e + 1] * 2;
+
+  auto newShape = ConstantShapeHelper::getInstance().createShapeInfo(block.dataType(), 'c',
+                                                                     shape::rank(inputShape->at(0)), shapeOf, -1);
+  RELEASE(shapeOf, block.getWorkspace());
+  return SHAPELIST(newShape);
+}
+
+DECLARE_TYPES(testcustom) { getOpDescriptor()->setAllowedInputTypes(ANY)->setSameMode(true); }
+}  // namespace ops
+}  // namespace sd
+
+#endif

libnd4j/include/ops/declarable/generic/tests/testop2i2o.cpp

@@ -0,0 +1,52 @@
+/* ******************************************************************************
+ *
+ *
+ * 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 raver119@gmail.com
+//
+
+#include <system/op_boilerplate.h>
+#if NOT_EXCLUDED(OP_testop2i2o)
+
+#include <ops/declarable/headers/tests.h>
+
+namespace sd {
+namespace ops {
+//////////////////////////////////////////////////////////////////////////
+// test op, non-divergent
+OP_IMPL(testop2i2o, 2, 2, true) {
+  auto x = INPUT_VARIABLE(0);
+  auto y = INPUT_VARIABLE(1);
+
+  auto xO = OUTPUT_VARIABLE(0);
+  auto yO = OUTPUT_VARIABLE(1);
+
+  x->applyScalar(scalar::Add, 1.0, xO);
+  y->applyScalar(scalar::Add, 2.0, yO);
+
+  STORE_2_RESULTS(*xO, *yO);
+
+  return Status::OK;
+}
+DECLARE_SYN(TestOp2i2o, testop2i2o);
+
+DECLARE_TYPES(testop2i2o) { getOpDescriptor()->setAllowedInputTypes(ANY)->setSameMode(true); }
+}  // namespace ops
+}  // namespace sd
+
+#endif

libnd4j/include/ops/declarable/generic/tests/testreduction.cpp

@@ -0,0 +1,41 @@
+/* ******************************************************************************
+ *
+ *
+ * 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 raver119@gmail.com
+//
+
+#include <system/op_boilerplate.h>
+#if NOT_EXCLUDED(OP_testreduction)
+
+#include <ops/declarable/headers/tests.h>
+
+namespace sd {
+namespace ops {
+REDUCTION_OP_IMPL(testreduction, 1, 1, false, 0, -1) {
+  auto z = OUTPUT_VARIABLE(0);
+
+  //            STORE_RESULT(*z);
+  return Status::OK;
+}
+
+DECLARE_TYPES(testreduction) { getOpDescriptor()->setAllowedInputTypes(ANY)->setSameMode(true); }
+}  // namespace ops
+}  // namespace sd
+
+#endif