Added a first version of the diagonal block invert routine in preparation of TRSM

1 files changed, 78 insertions, 0 deletions

diff --git a/src/database/kernels/invert.hpp b/src/database/kernels/invert.hpp
new file mode 100644
index 00000000..2717f182
--- /dev/null
+++ b/src/database/kernels/invert.hpp
@@ -0,0 +1,78 @@
+
+// =================================================================================================
+// 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>
+//
+// Tuning parameters for the diagonal matrix inversion kernels
+//
+// =================================================================================================
+
+namespace clblast {
+namespace database {
+// =================================================================================================
+
+const Database::DatabaseEntry InvertHalf = {
+  "Invert", Precision::kHalf, {
+    { // Default
+      kDeviceTypeAll, "default", {
+        { "default",                                         { {"INTERNAL_BLOCK_SIZE",16} } },
+      }
+    },
+  }
+};
+
+// =================================================================================================
+
+const Database::DatabaseEntry InvertSingle = {
+  "Invert", Precision::kSingle, {
+    { // Default
+      kDeviceTypeAll, "default", {
+        { "default",                                         { {"INTERNAL_BLOCK_SIZE",16} } },
+      }
+    },
+  }
+};
+
+// =================================================================================================
+
+const Database::DatabaseEntry InvertComplexSingle = {
+  "Invert", Precision::kComplexSingle, {
+    { // Default
+      kDeviceTypeAll, "default", {
+        { "default",                                         { {"INTERNAL_BLOCK_SIZE",16} } },
+      }
+    },
+  }
+};
+
+// =================================================================================================
+
+const Database::DatabaseEntry InvertDouble = {
+  "Invert", Precision::kDouble, {
+    { // Default
+      kDeviceTypeAll, "default", {
+        { "default",                                         { {"INTERNAL_BLOCK_SIZE",16} } },
+      }
+    },
+  }
+};
+
+// =================================================================================================
+
+const Database::DatabaseEntry InvertComplexDouble = {
+  "Invert", Precision::kComplexDouble, {
+    { // Default
+      kDeviceTypeAll, "default", {
+        { "default",                                         { {"INTERNAL_BLOCK_SIZE",16} } },
+      }
+    },
+  }
+};
+
+// =================================================================================================
+} // namespace database
+} // namespace clblast