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