From 4b3ffd998904f5c848edc5917308f5942fa71da3 Mon Sep 17 00:00:00 2001
From: Cedric Nugteren <web@cedricnugteren.nl>
Date: Sun, 15 Jan 2017 17:30:00 +0100
Subject: Added a first version of the diagonal block invert routine in
 preparation of TRSM

---
 src/routines/levelx/xinvert.hpp | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 src/routines/levelx/xinvert.hpp

(limited to 'src/routines/levelx/xinvert.hpp')

diff --git a/src/routines/levelx/xinvert.hpp b/src/routines/levelx/xinvert.hpp
new file mode 100644
index 00000000..fa0a80e7
--- /dev/null
+++ b/src/routines/levelx/xinvert.hpp
@@ -0,0 +1,40 @@
+
+// =================================================================================================
+// 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 contains all the common code to perform (partial) matrix inverting.
+//
+// =================================================================================================
+
+#ifndef CLBLAST_ROUTINES_XINVERT_H_
+#define CLBLAST_ROUTINES_XINVERT_H_
+
+#include "routine.hpp"
+
+namespace clblast {
+// =================================================================================================
+
+template <typename T>
+class Xinvert: public Routine {
+ public:
+
+  // Constructor
+  Xinvert(Queue &queue, EventPointer event, const std::string &name = "INVERT");
+
+  // Inverts diagonal square blocks of a matrix
+  void InvertMatrixDiagonalBlocks(const Layout layout, const Triangle triangle, const Diagonal diag,
+                                  const size_t n, const size_t block_size,
+                                  const Buffer<T> &src, const size_t offset, const size_t ld_src,
+                                  Buffer<T> &dest);
+};
+
+// =================================================================================================
+} // namespace clblast
+
+// CLBLAST_ROUTINES_XINVERT_H_
+#endif
-- 
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