106 lines
2.7 KiB
C++
106 lines
2.7 KiB
C++
/*******************************************************************************
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* Copyright (c) 2015-2018 Skymind, Inc.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Apache License, Version 2.0 which is available at
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* https://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* SPDX-License-Identifier: Apache-2.0
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******************************************************************************/
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//
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// @author raver119@gmail.com
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//
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#include <execution/ContextBuffers.h>
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#include <execution/AffinityManager.h>
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namespace nd4j {
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ContextBuffers::ContextBuffers() {
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_deviceId = AffinityManager::currentDeviceId();
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}
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ContextBuffers::~ContextBuffers() {
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// no-op
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}
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ContextBuffers::ContextBuffers(void* rPointer, void* sPointer, void* aPointer, bool isOwner) {
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_reductionPointer = rPointer;
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_scalarPointer = sPointer;
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_allocationPointer = aPointer;
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_allocated = isOwner;
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}
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ContextBuffers::ContextBuffers(const ContextBuffers &other) {
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//
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}
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void ContextBuffers::initialize() {
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// no-op
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}
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void* ContextBuffers::reductionBuffer() {
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return _reductionPointer;
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}
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void* ContextBuffers::scalarBuffer() {
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return _scalarPointer;
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}
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void* ContextBuffers::allocationBuffer() {
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return _allocationPointer;
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}
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void ContextBuffers::setReductionBuffer(void* pointer) {
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_reductionPointer = pointer;
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}
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void ContextBuffers::setScalarBuffer(void* pointer) {
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_scalarPointer = pointer;
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}
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void ContextBuffers::setAllocationBuffer(void* pointer) {
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_allocationPointer = pointer;
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}
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void ContextBuffers::triggerOwnership(bool isOwner) {
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_allocated = isOwner;
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}
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int ContextBuffers::deviceId() {
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return _deviceId;
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}
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void* ContextBuffers::execStream() {
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return _execStream;
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}
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void* ContextBuffers::specialStream() {
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return _specialStream;
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}
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bool ContextBuffers::isInitialized() {
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return true;
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}
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void ContextBuffers::release() {
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//
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}
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ContextBuffers& ContextBuffers::operator=(const ContextBuffers& other) {
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return *this;
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}
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ContextBuffers& ContextBuffers::operator=(ContextBuffers&& other) {
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return *this;
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}
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sd::ErrorReference* ContextBuffers::errorReference() {
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return &_errorReference;
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}
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} |