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Diffstat (limited to 'doc/api.md')
| -rw-r--r-- | doc/api.md | 81 |
1 files changed, 80 insertions, 1 deletions
@@ -2236,6 +2236,50 @@ CLBlastStatusCode CLBlastHgemm(const CLBlastLayout layout, const CLBlastTranspos cl_command_queue* queue, cl_event* event) ``` +C API with temporary buffer (user to allocate & pass `temp_buffer` with size provided by xGemmTempBufferSize() ): +``` +CLBlastStatusCode CLBlastSgemmWithTempBuffer(const CLBlastLayout layout, const CLBlastTranspose a_transpose, const CLBlastTranspose b_transpose, + const size_t m, const size_t n, const size_t k, + const float alpha, + const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, + const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, + const float beta, + cl_mem c_buffer, const size_t c_offset, const size_t c_ld, + cl_command_queue* queue, cl_event* event, cl_mem temp_buffer) +CLBlastStatusCode CLBlastDgemmWithTempBuffer(const CLBlastLayout layout, const CLBlastTranspose a_transpose, const CLBlastTranspose b_transpose, + const size_t m, const size_t n, const size_t k, + const double alpha, + const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, + const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, + const double beta, + cl_mem c_buffer, const size_t c_offset, const size_t c_ld, + cl_command_queue* queue, cl_event* event, cl_mem temp_buffer) +CLBlastStatusCode CLBlastCgemmWithTempBuffer(const CLBlastLayout layout, const CLBlastTranspose a_transpose, const CLBlastTranspose b_transpose, + const size_t m, const size_t n, const size_t k, + const cl_float2 alpha, + const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, + const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, + const cl_float2 beta, + cl_mem c_buffer, const size_t c_offset, const size_t c_ld, + cl_command_queue* queue, cl_event* event, cl_mem temp_buffer) +CLBlastStatusCode CLBlastZgemmWithTempBuffer(const CLBlastLayout layout, const CLBlastTranspose a_transpose, const CLBlastTranspose b_transpose, + const size_t m, const size_t n, const size_t k, + const cl_double2 alpha, + const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, + const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, + const cl_double2 beta, + cl_mem c_buffer, const size_t c_offset, const size_t c_ld, + cl_command_queue* queue, cl_event* event, cl_mem temp_buffer) +CLBlastStatusCode CLBlastHgemmWithTempBuffer(const CLBlastLayout layout, const CLBlastTranspose a_transpose, const CLBlastTranspose b_transpose, + const size_t m, const size_t n, const size_t k, + const cl_half alpha, + const cl_mem a_buffer, const size_t a_offset, const size_t a_ld, + const cl_mem b_buffer, const size_t b_offset, const size_t b_ld, + const cl_half beta, + cl_mem c_buffer, const size_t c_offset, const size_t c_ld, + cl_command_queue* queue, cl_event* event, cl_mem temp_buffer) +``` + Arguments to GEMM: * `const Layout layout`: Data-layout of the matrices, either `Layout::kRowMajor` (101) for row-major layout or `Layout::kColMajor` (102) for column-major data-layout. @@ -3355,8 +3399,43 @@ StatusCode GemmTempBufferSize(const Layout layout, const Transpose a_transpose, cl_command_queue* queue, size_t& temp_buffer_size) ``` -A C API is not available for this function. +C API: +``` +CLBlastStatusCode CLBlastSGemmTempBufferSize(const CLBlastLayout layout, const CLBlastTranspose a_transpose, const CLBlastTranspose b_transpose, + const size_t m, const size_t n, const size_t k, + const size_t a_offset, const size_t a_ld, + const size_t b_offset, const size_t b_ld, + const size_t c_offset, const size_t c_ld, + cl_command_queue* queue, size_t* temp_buffer_size) + +CLBlastStatusCode CLBlastDGemmTempBufferSize(const CLBlastLayout layout, const CLBlastTranspose a_transpose, const CLBlastTranspose b_transpose, + const size_t m, const size_t n, const size_t k, + const size_t a_offset, const size_t a_ld, + const size_t b_offset, const size_t b_ld, + const size_t c_offset, const size_t c_ld, + cl_command_queue* queue, size_t* temp_buffer_size) + +CLBlastStatusCode CLBlastCGemmTempBufferSize(const CLBlastLayout layout, const CLBlastTranspose a_transpose, const CLBlastTranspose b_transpose, + const size_t m, const size_t n, const size_t k, + const size_t a_offset, const size_t a_ld, + const size_t b_offset, const size_t b_ld, + const size_t c_offset, const size_t c_ld, + cl_command_queue* queue, size_t* temp_buffer_size) +CLBlastStatusCode CLBlastZGemmTempBufferSize(const CLBlastLayout layout, const CLBlastTranspose a_transpose, const CLBlastTranspose b_transpose, + const size_t m, const size_t n, const size_t k, + const size_t a_offset, const size_t a_ld, + const size_t b_offset, const size_t b_ld, + const size_t c_offset, const size_t c_ld, + cl_command_queue* queue, size_t* temp_buffer_size) + +CLBlastStatusCode CLBlastHGemmTempBufferSize(const CLBlastLayout layout, const CLBlastTranspose a_transpose, const CLBlastTranspose b_transpose, + const size_t m, const size_t n, const size_t k, + const size_t a_offset, const size_t a_ld, + const size_t b_offset, const size_t b_ld, + const size_t c_offset, const size_t c_ld, + cl_command_queue* queue, size_t* temp_buffer_size) +``` Arguments to GemmTempBufferSize: * `const Layout layout`: Data-layout of the matrices, either `Layout::kRowMajor` (101) for row-major layout or `Layout::kColMajor` (102) for column-major data-layout. |