Added interface and stubs for the im2col routine

1 files changed, 44 insertions, 0 deletions

diff --git a/src/routines/levelx/xim2col.hpp b/src/routines/levelx/xim2col.hpp
new file mode 100644
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--- /dev/null
+++ b/src/routines/levelx/xim2col.hpp
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+
+// =================================================================================================
+// This file is part of the CLBlast project. The project is licensed under Apache Version 2.0. This
+// project loosely follows the Google C++ styleguide and uses a tab-size of two spaces and a max-
+// width of 100 characters per line.
+//
+// Author(s):
+//   Cedric Nugteren <www.cedricnugteren.nl>
+//
+// This file implements the Xim2col routine. The precision is implemented using a template argument.
+//
+// =================================================================================================
+
+#ifndef CLBLAST_ROUTINES_XIM2COL_H_
+#define CLBLAST_ROUTINES_XIM2COL_H_
+
+#include "routine.hpp"
+
+namespace clblast {
+// =================================================================================================
+
+// See comment at top of file for a description of the class
+template <typename T>
+class Xim2col: public Routine {
+ public:
+
+  // Constructor
+  Xim2col(Queue &queue, EventPointer event, const std::string &name = "IM2COL");
+
+  // Templated-precision implementation of the routine
+  void DoIm2col(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 Buffer<T> &im_buffer, const size_t im_offset,
+                const Buffer<T> &col_buffer, const size_t col_offset);
+};
+
+// =================================================================================================
+} // namespace clblast
+
+// CLBLAST_ROUTINES_XIM2COL_H_
+#endif