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Diffstat (limited to 'src/clblast_cuda.cpp')
| -rw-r--r-- | src/clblast_cuda.cpp | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/clblast_cuda.cpp b/src/clblast_cuda.cpp index 8927014b..f14806cb 100644 --- a/src/clblast_cuda.cpp +++ b/src/clblast_cuda.cpp @@ -2350,6 +2350,41 @@ template StatusCode PUBLIC_API Im2col<half>(const size_t, const size_t, const si CUdeviceptr, const size_t, const CUcontext, const CUdevice); +// Batched convolution as GEMM (non-BLAS function): SCONVGEMM/DCONVGEMM/HCONVGEMM +template <typename T> +StatusCode Convgemm(const size_t channels, const size_t height, const size_t width, const size_t kernel_h, const size_t kernel_w, const size_t pad_h, const size_t pad_w, const size_t stride_h, const size_t stride_w, const size_t dilation_h, const size_t dilation_w, const size_t num_kernels, const size_t batch_count, + const CUdeviceptr im_buffer, const size_t im_offset, + const CUdeviceptr kernel_buffer, const size_t kernel_offset, + CUdeviceptr result_buffer, const size_t result_offset, + const CUcontext context, const CUdevice device) { + try { + const auto context_cpp = Context(context); + const auto device_cpp = Device(device); + auto queue_cpp = Queue(context_cpp, device_cpp); + auto routine = Xconvgemm<T>(queue_cpp, nullptr); + routine.DoConvgemm(channels, height, width, kernel_h, kernel_w, pad_h, pad_w, stride_h, stride_w, dilation_h, dilation_w, num_kernels, batch_count, + Buffer<T>(im_buffer), im_offset, + Buffer<T>(kernel_buffer), kernel_offset, + Buffer<T>(result_buffer), result_offset); + return StatusCode::kSuccess; + } catch (...) { return DispatchException(); } +} +template StatusCode PUBLIC_API Convgemm<float>(const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, + const CUdeviceptr, const size_t, + const CUdeviceptr, const size_t, + CUdeviceptr, const size_t, + const CUcontext, const CUdevice); +template StatusCode PUBLIC_API Convgemm<double>(const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, + const CUdeviceptr, const size_t, + const CUdeviceptr, const size_t, + CUdeviceptr, const size_t, + const CUcontext, const CUdevice); +template StatusCode PUBLIC_API Convgemm<half>(const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, const size_t, + const CUdeviceptr, const size_t, + const CUdeviceptr, const size_t, + CUdeviceptr, const size_t, + const CUcontext, const CUdevice); + // Batched version of AXPY: SAXPYBATCHED/DAXPYBATCHED/CAXPYBATCHED/ZAXPYBATCHED/HAXPYBATCHED template <typename T> StatusCode AxpyBatched(const size_t n, |