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-rw-r--r--src/clblast.cpp37
1 files changed, 37 insertions, 0 deletions
diff --git a/src/clblast.cpp b/src/clblast.cpp
index ca401066..9089b17c 100644
--- a/src/clblast.cpp
+++ b/src/clblast.cpp
@@ -72,6 +72,7 @@
// Level-x includes (non-BLAS)
#include "routines/levelx/xomatcopy.hpp"
+#include "routines/levelx/xim2col.hpp"
#include "routines/levelx/xaxpybatched.hpp"
#include "routines/levelx/xgemmbatched.hpp"
@@ -2212,6 +2213,42 @@ template StatusCode PUBLIC_API Omatcopy<half>(const Layout, const Transpose,
cl_mem, const size_t, const size_t,
cl_command_queue*, cl_event*);
+// Im2col function (non-BLAS function): SIM2COL/DIM2COL/CIM2COL/ZIM2COL/HIM2COL
+template <typename T>
+StatusCode Im2col(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 cl_mem im_buffer, const size_t im_offset,
+ cl_mem col_buffer, const size_t col_offset,
+ cl_command_queue* queue, cl_event* event) {
+ try {
+ auto queue_cpp = Queue(*queue);
+ auto routine = Xim2col<T>(queue_cpp, event);
+ routine.DoIm2col(channels, height, width, kernel_h, kernel_w, pad_h, pad_w, stride_h, stride_w, dilation_h, dilation_w,
+ Buffer<T>(im_buffer), im_offset,
+ Buffer<T>(col_buffer), col_offset);
+ return StatusCode::kSuccess;
+ } catch (...) { return DispatchException(); }
+}
+template StatusCode PUBLIC_API Im2col<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 cl_mem, const size_t,
+ cl_mem, const size_t,
+ cl_command_queue*, cl_event*);
+template StatusCode PUBLIC_API Im2col<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 cl_mem, const size_t,
+ cl_mem, const size_t,
+ cl_command_queue*, cl_event*);
+template StatusCode PUBLIC_API Im2col<float2>(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 cl_mem, const size_t,
+ cl_mem, const size_t,
+ cl_command_queue*, cl_event*);
+template StatusCode PUBLIC_API Im2col<double2>(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 cl_mem, const size_t,
+ cl_mem, const size_t,
+ cl_command_queue*, cl_event*);
+template StatusCode PUBLIC_API Im2col<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 cl_mem, const size_t,
+ cl_mem, const size_t,
+ cl_command_queue*, cl_event*);
+
// Batched version of AXPY: SAXPYBATCHED/DAXPYBATCHED/CAXPYBATCHED/ZAXPYBATCHED/HAXPYBATCHED
template <typename T>
StatusCode AxpyBatched(const size_t n,