BLASHandle< PlatformKind::CUDA > Class Template Reference

Collaboration diagram for BLASHandle< PlatformKind::CUDA >:

Public Member Functions
	BLASHandle (Queue< PlatformKind::CUDA > &queue)
	~BLASHandle ()

Public Attributes
const cudaStream_t	h_stream
cublasHandle_t	h_cublas

Detailed Description

template<>
class qmcplusplus::compute::BLASHandle< PlatformKind::CUDA >

Definition at line 30 of file AccelBLAS_CUDA.hpp.

Constructor & Destructor Documentation

BLASHandle()

BLASHandle ( Queue< PlatformKind::CUDA > &  queue )

inline

Definition at line 38 of file AccelBLAS_CUDA.hpp.

References cublasCreate, cublasErrorCheck, cublasSetStream, and qmcplusplus::queue.

                                             : h_stream(queue.getNative())
  {
    cublasErrorCheck(cublasCreate(&h_cublas), "cublasCreate failed!");
    cublasErrorCheck(cublasSetStream(h_cublas, h_stream), "cublasSetStream failed!");
  }

~BLASHandle()

~BLASHandle ( )

inline

Definition at line 44 of file AccelBLAS_CUDA.hpp.

References cublasDestroy, and cublasErrorCheck.

{ cublasErrorCheck(cublasDestroy(h_cublas), "cublasDestroy failed!"); }

Member Data Documentation

h_cublas

cublasHandle_t h_cublas

Definition at line 36 of file AccelBLAS_CUDA.hpp.

Referenced by qmcplusplus::compute::BLAS::gemm(), qmcplusplus::compute::BLAS::gemm_batched(), qmcplusplus::compute::BLAS::gemv(), qmcplusplus::compute::BLAS::ger(), and qmcplusplus::TEST_CASE().

h_stream

const cudaStream_t h_stream

Definition at line 34 of file AccelBLAS_CUDA.hpp.

Referenced by qmcplusplus::compute::BLAS::copy_batched(), qmcplusplus::compute::BLAS::gemv_batched(), and qmcplusplus::compute::BLAS::ger_batched().

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

• /home/pk7/projects/qmc/for_cron_doxygen/qmcpack/src/Platforms/CUDA/AccelBLAS_CUDA.hpp