From e522d1a74e6a877f32730da4807f54cf9a996679 Mon Sep 17 00:00:00 2001 From: CNugteren Date: Sat, 13 Jun 2015 11:01:20 +0200 Subject: Added initial version of GEMV including tester and performance client --- include/clblast.h | 17 ++++++++++++++--- 1 file changed, 14 insertions(+), 3 deletions(-) (limited to 'include/clblast.h') diff --git a/include/clblast.h b/include/clblast.h index 4c3c5201..231348b8 100644 --- a/include/clblast.h +++ b/include/clblast.h @@ -85,7 +85,7 @@ enum class Precision { kHalf = 16, kSingle = 32, kDouble = 64, // Templated-precision vector-times-constant plus vector: SAXPY/DAXPY/CAXPY/ZAXPY template -StatusCode Axpy(const size_t m, const T alpha, +StatusCode Axpy(const size_t n, const T alpha, const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, cl_mem y_buffer, const size_t y_offset, const size_t y_inc, cl_command_queue* queue, cl_event* event); @@ -93,10 +93,21 @@ StatusCode Axpy(const size_t m, const T alpha, // ================================================================================================= // BLAS level-2 (matrix-vector) routines +// Templated-precision generalized matrix-vector multiplication: SGEMV/DGEMV/CGEMV/ZGEMV +template +StatusCode Gemv(const Layout layout, const Transpose transpose_a, + const size_t m, const size_t n, + const T alpha, + const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, + const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, + const T beta, + cl_mem y_buffer, const size_t y_offset, const size_t y_inc, + cl_command_queue* queue, cl_event* event); + // ================================================================================================= // BLAS level-3 (matrix-matrix) routines -// Templated-precision generalized matrix multiplication: SGEMM/DGEMM +// Templated-precision generalized matrix-matrix multiplication: SGEMM/DGEMM template StatusCode Gemm(const Layout layout, const Transpose transpose_a, const Transpose transpose_b, const size_t m, const size_t n, const size_t k, @@ -107,7 +118,7 @@ StatusCode Gemm(const Layout layout, const Transpose transpose_a, const Transpos cl_mem c_buffer, const size_t c_offset, const size_t c_ld, cl_command_queue* queue, cl_event* event); -// Templated-precision symmetric matrix multiplication: SSYMM/DSYMM +// Templated-precision symmetric matrix-matrix multiplication: SSYMM/DSYMM template StatusCode Symm(const Layout layout, const Side side, const Triangle triangle, const size_t m, const size_t n, -- cgit v1.2.3