#include <TestCUDAProducerGPUKernel.h>

Public Member Functions
cms::cuda::device::unique_ptr< float[]>	runAlgo (const std::string &label, const float *d_input, cudaStream_t stream) const

cms::cuda::device::unique_ptr< float[]>	runAlgo (const std::string &label, cudaStream_t stream) const

void	runSimpleAlgo (float *d_data, cudaStream_t stream) const

	TestCUDAProducerGPUKernel ()=default

	~TestCUDAProducerGPUKernel ()=default

Static Public Attributes
static constexpr int	NUM_VALUES = 4000

Detailed Description

This class models the actual CUDA implementation of an algorithm.

Memory is allocated dynamically with the allocator in cms::cuda.

The algorithm is intended to waste time with large matrix operations so that the asynchronous nature of the CUDA integration becomes visible with debug prints.

Definition at line 19 of file TestCUDAProducerGPUKernel.h.

Constructor & Destructor Documentation

◆ TestCUDAProducerGPUKernel()

TestCUDAProducerGPUKernel::TestCUDAProducerGPUKernel ( )

default

◆ ~TestCUDAProducerGPUKernel()

TestCUDAProducerGPUKernel::~TestCUDAProducerGPUKernel ( )

default

Member Function Documentation

◆ runAlgo() [1/2]

cms::cuda::device::unique_ptr<float[]> TestCUDAProducerGPUKernel::runAlgo	(	const std::string &	label,
		const float *	d_input,
		cudaStream_t	stream
	)		const

◆ runAlgo() [2/2]

cms::cuda::device::unique_ptr<float[]> TestCUDAProducerGPUKernel::runAlgo	(	const std::string &	label,
		cudaStream_t	stream
	)		const

inline

Definition at line 27 of file TestCUDAProducerGPUKernel.h.

                                                                                               {
     return runAlgo(label, nullptr, stream);
   }

References label, and cms::cuda::stream.

Referenced by TestCUDAProducerGPUEW::acquire(), TestCUDAProducerGPUEWTask::acquire(), TestCUDAProducerGPUFirst::produce(), and TestCUDAProducerGPU::produce().

◆ runSimpleAlgo()

void TestCUDAProducerGPUKernel::runSimpleAlgo	(	float *	d_data,
		cudaStream_t	stream
	)		const

Referenced by TestCUDAProducerGPUEWTask::addSimpleWork().

Member Data Documentation

◆ NUM_VALUES

constexpr int TestCUDAProducerGPUKernel::NUM_VALUES = 4000

staticconstexpr

Definition at line 21 of file TestCUDAProducerGPUKernel.h.

Referenced by TestCUDAProducerGPUtoCPU::acquire(), and TestCUDAProducerGPUtoCPU::produce().

Public Member Functions

Static Public Attributes