47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
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//
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// Created by raver on 5/17/2019.
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//
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#include <array/ConstantHolder.h>
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#include <DataTypeUtils.h>
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namespace nd4j {
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ConstantHolder::ConstantHolder(const ConstantHolder& other) {
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_buffers = other._buffers;
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_deviceId = other._deviceId;
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}
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bool ConstantHolder::hasBuffer(nd4j::DataType dataType) {
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return _buffers.count(dataType) > 0;
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}
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template <typename T>
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bool ConstantHolder::hasBuffer() {
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return hasBuffer(DataTypeUtils::fromT<T>());
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}
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BUILD_SINGLE_TEMPLATE(template ND4J_EXPORT bool ConstantHolder::hasBuffer, (), LIBND4J_TYPES);
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void ConstantHolder::addBuffer(ConstantDataBuffer &pointer, nd4j::DataType dataType) {
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_buffers[dataType] = pointer;
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}
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template <typename T>
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void ConstantHolder::addBuffer(ConstantDataBuffer &pointer) {
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addBuffer(pointer, DataTypeUtils::fromT<T>());
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}
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BUILD_SINGLE_TEMPLATE(template ND4J_EXPORT void ConstantHolder::addBuffer, (ConstantDataBuffer&), LIBND4J_TYPES);
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ConstantDataBuffer* ConstantHolder::getConstantDataBuffer(nd4j::DataType dataType) {
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if (!hasBuffer(dataType))
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throw std::runtime_error("Requested dataType is absent in storage");
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return &_buffers[dataType];
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}
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template <typename T>
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ConstantDataBuffer* ConstantHolder::getConstantDataBuffer() {
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return getConstantDataBuffer(DataTypeUtils::fromT<T>());
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}
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BUILD_SINGLE_TEMPLATE(template ND4J_EXPORT ConstantDataBuffer* ConstantHolder::getConstantDataBuffer, (), LIBND4J_TYPES);
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}
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