#ifndef CAFFE2_OPERATORS_CONV_OP_SHARED_H_
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#define CAFFE2_OPERATORS_CONV_OP_SHARED_H_
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#include "caffe2/core/context.h"
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#include "caffe2/core/tensor.h"
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#include "caffe2/core/workspace.h"
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namespace caffe2 {
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/**
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* Creates a mutex and shared buffer in the workspace.
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* Not thread-safe, must be called from the constructor.
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*/
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template <typename Context>
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void createSharedBuffer(Workspace* ws);
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/**
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* Thread-safe, can be invoked from RunOnDevice() to serialize
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* access to shared buffer.
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*/
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template <typename Context>
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void runWithSharedBuffer(Workspace* ws, std::function<void(Tensor* buffer)> f);
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} // namespace caffe2
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#endif // CAFFE2_OPERATORS_CONV_OP_SHARED_H_
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