olb::gpu::cuda::device::Stream Class Reference

Basic wrapper for device stream. More...

#include <device.h>

Collaboration diagram for olb::gpu::cuda::device::Stream:

Public Member Functions
	Stream (unsigned int flags)
	~Stream ()
cudaStream_t &	get ()
void	synchronize ()

Detailed Description

Basic wrapper for device stream.

Definition at line 121 of file device.h.

Constructor & Destructor Documentation

Stream()

olb::gpu::cuda::device::Stream::Stream

(

unsigned int

flags

)

Definition at line 126 of file device.hh.

                                 {
  cudaStreamCreateWithFlags(&_stream, flags);
  check();
}

References olb::gpu::cuda::device::check().

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~Stream()

olb::gpu::cuda::device::Stream::~Stream

(

)

Definition at line 131 of file device.hh.

                {
  cudaStreamDestroy(_stream);
  check();
}

References olb::gpu::cuda::device::check().

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Member Function Documentation

get()

cudaStream_t & olb::gpu::cuda::device::Stream::get ( )

inline

Definition at line 129 of file device.h.

                      {
    return _stream;
  }

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synchronize()

void olb::gpu::cuda::device::Stream::synchronize

(

)

Definition at line 136 of file device.hh.

                         {
  cudaStreamSynchronize(_stream);
  check();
}

References olb::gpu::cuda::device::check().

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The documentation for this class was generated from the following files:

• src/core/platform/gpu/cuda/device.h
• src/core/platform/gpu/cuda/device.hh