diff options
Diffstat (limited to 'test/wrapper_clblas.h')
| -rw-r--r-- | test/wrapper_clblas.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/test/wrapper_clblas.h b/test/wrapper_clblas.h index 09b3310b..955dc3ad 100644 --- a/test/wrapper_clblas.h +++ b/test/wrapper_clblas.h @@ -626,6 +626,74 @@ clblasStatus clblasXasum<double2>(const size_t n, num_queues, queues, num_wait_events, wait_events, events); } +// Forwards the clBLAS calls for iSAMAX/iDAMAX/iCAMAX/iZAMAX +template <typename T> +clblasStatus clblasXamax(const size_t n, + cl_mem imax_buffer, const size_t imax_offset, + const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, + cl_uint num_queues, cl_command_queue *queues, + cl_uint num_wait_events, const cl_event *wait_events, cl_event *events); +template <> +clblasStatus clblasXamax<float>(const size_t n, + cl_mem imax_buffer, const size_t imax_offset, + const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, + cl_uint num_queues, cl_command_queue *queues, + cl_uint num_wait_events, const cl_event *wait_events, cl_event *events) { + auto queue = Queue(queues[0]); + auto context = queue.GetContext(); + auto scratch_buffer = Buffer<float>(context, n); + return clblasiSamax(n, + imax_buffer, imax_offset, + x_buffer, x_offset, static_cast<int>(x_inc), + scratch_buffer(), + num_queues, queues, num_wait_events, wait_events, events); +} +template <> +clblasStatus clblasXamax<double>(const size_t n, + cl_mem imax_buffer, const size_t imax_offset, + const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, + cl_uint num_queues, cl_command_queue *queues, + cl_uint num_wait_events, const cl_event *wait_events, cl_event *events) { + auto queue = Queue(queues[0]); + auto context = queue.GetContext(); + auto scratch_buffer = Buffer<double>(context, n); + return clblasiDamax(n, + imax_buffer, imax_offset, + x_buffer, x_offset, static_cast<int>(x_inc), + scratch_buffer(), + num_queues, queues, num_wait_events, wait_events, events); +} +template <> +clblasStatus clblasXamax<float2>(const size_t n, + cl_mem imax_buffer, const size_t imax_offset, + const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, + cl_uint num_queues, cl_command_queue *queues, + cl_uint num_wait_events, const cl_event *wait_events, cl_event *events) { + auto queue = Queue(queues[0]); + auto context = queue.GetContext(); + auto scratch_buffer = Buffer<float2>(context, n); + return clblasiCamax(n, + imax_buffer, imax_offset, + x_buffer, x_offset, static_cast<int>(x_inc), + scratch_buffer(), + num_queues, queues, num_wait_events, wait_events, events); +} +template <> +clblasStatus clblasXamax<double2>(const size_t n, + cl_mem imax_buffer, const size_t imax_offset, + const cl_mem x_buffer, const size_t x_offset, const size_t x_inc, + cl_uint num_queues, cl_command_queue *queues, + cl_uint num_wait_events, const cl_event *wait_events, cl_event *events) { + auto queue = Queue(queues[0]); + auto context = queue.GetContext(); + auto scratch_buffer = Buffer<double2>(context, n); + return clblasiZamax(n, + imax_buffer, imax_offset, + x_buffer, x_offset, static_cast<int>(x_inc), + scratch_buffer(), + num_queues, queues, num_wait_events, wait_events, events); +} + // ================================================================================================= // BLAS level-2 (matrix-vector) routines // ================================================================================================= |