Added half precision tuning results for supporting kernels (pad, copy, transpose, padtranspose)

5 files changed, 76 insertions, 4 deletions

diff --git a/include/internal/database.h b/include/internal/database.h
index 5bf69358..f66edcac 100644
--- a/include/internal/database.h
+++ b/include/internal/database.h
@@ -72,10 +72,10 @@ class Database {
   static const DatabaseEntry XgemvSingle, XgemvDouble, XgemvComplexSingle, XgemvComplexDouble;
   static const DatabaseEntry XgerSingle, XgerDouble, XgerComplexSingle, XgerComplexDouble;
   static const DatabaseEntry XgemmSingle, XgemmDouble, XgemmComplexSingle, XgemmComplexDouble;
-  static const DatabaseEntry CopySingle, CopyDouble, CopyComplexSingle, CopyComplexDouble;
-  static const DatabaseEntry PadSingle, PadDouble, PadComplexSingle, PadComplexDouble;
-  static const DatabaseEntry TransposeSingle, TransposeDouble, TransposeComplexSingle, TransposeComplexDouble;
-  static const DatabaseEntry PadtransposeSingle, PadtransposeDouble, PadtransposeComplexSingle, PadtransposeComplexDouble;
+  static const DatabaseEntry CopyHalf, CopySingle, CopyDouble, CopyComplexSingle, CopyComplexDouble;
+  static const DatabaseEntry PadHalf, PadSingle, PadDouble, PadComplexSingle, PadComplexDouble;
+  static const DatabaseEntry TransposeHalf, TransposeSingle, TransposeDouble, TransposeComplexSingle, TransposeComplexDouble;
+  static const DatabaseEntry PadtransposeHalf, PadtransposeSingle, PadtransposeDouble, PadtransposeComplexSingle, PadtransposeComplexDouble;
   static const std::vector<DatabaseEntry> database;
 
   // The constructor
diff --git a/include/internal/database/copy.h b/include/internal/database/copy.h
index 59a9e03a..b4695868 100644
--- a/include/internal/database/copy.h
+++ b/include/internal/database/copy.h
@@ -14,6 +14,24 @@
 namespace clblast {
 // =================================================================================================
 
+const Database::DatabaseEntry Database::CopyHalf = {
+  "Copy", Precision::kHalf, {
+    { // Intel GPUs
+      kDeviceTypeGPU, "Intel", {
+        { "Intel(R) HD Graphics Skylake ULT GT2",            { {"COPY_DIMX",32}, {"COPY_DIMY",8}, {"COPY_VW",4}, {"COPY_WPT",4} } },
+        { "default",                                         { {"COPY_DIMX",32}, {"COPY_DIMY",8}, {"COPY_VW",4}, {"COPY_WPT",4} } },
+      }
+    },
+    { // Default
+      kDeviceTypeAll, "default", {
+        { "default",                                         { {"COPY_DIMX",32}, {"COPY_DIMY",8}, {"COPY_VW",4}, {"COPY_WPT",4} } },
+      }
+    },
+  }
+};
+
+// =================================================================================================
+
 const Database::DatabaseEntry Database::CopySingle = {
   "Copy", Precision::kSingle, {
     { // AMD GPUs
diff --git a/include/internal/database/pad.h b/include/internal/database/pad.h
index d2de19e4..aae7631b 100644
--- a/include/internal/database/pad.h
+++ b/include/internal/database/pad.h
@@ -14,6 +14,24 @@
 namespace clblast {
 // =================================================================================================
 
+const Database::DatabaseEntry Database::PadHalf = {
+  "Pad", Precision::kHalf, {
+    { // Intel GPUs
+      kDeviceTypeGPU, "Intel", {
+        { "Intel(R) HD Graphics Skylake ULT GT2",            { {"PAD_DIMX",16}, {"PAD_DIMY",8}, {"PAD_WPTX",4}, {"PAD_WPTY",4} } },
+        { "default",                                         { {"PAD_DIMX",16}, {"PAD_DIMY",8}, {"PAD_WPTX",4}, {"PAD_WPTY",4} } },
+      }
+    },
+    { // Default
+      kDeviceTypeAll, "default", {
+        { "default",                                         { {"PAD_DIMX",16}, {"PAD_DIMY",8}, {"PAD_WPTX",4}, {"PAD_WPTY",4} } },
+      }
+    },
+  }
+};
+
+// =================================================================================================
+
 const Database::DatabaseEntry Database::PadSingle = {
   "Pad", Precision::kSingle, {
     { // AMD GPUs
diff --git a/include/internal/database/padtranspose.h b/include/internal/database/padtranspose.h
index b1db1b21..2d8d47f2 100644
--- a/include/internal/database/padtranspose.h
+++ b/include/internal/database/padtranspose.h
@@ -14,6 +14,24 @@
 namespace clblast {
 // =================================================================================================
 
+const Database::DatabaseEntry Database::PadtransposeHalf = {
+  "Padtranspose", Precision::kHalf, {
+    { // Intel GPUs
+      kDeviceTypeGPU, "Intel", {
+        { "Intel(R) HD Graphics Skylake ULT GT2",            { {"PADTRA_PAD",0}, {"PADTRA_TILE",8}, {"PADTRA_WPT",2} } },
+        { "default",                                         { {"PADTRA_PAD",0}, {"PADTRA_TILE",8}, {"PADTRA_WPT",2} } },
+      }
+    },
+    { // Default
+      kDeviceTypeAll, "default", {
+        { "default",                                         { {"PADTRA_PAD",0}, {"PADTRA_TILE",8}, {"PADTRA_WPT",2} } },
+      }
+    },
+  }
+};
+
+// =================================================================================================
+
 const Database::DatabaseEntry Database::PadtransposeSingle = {
   "Padtranspose", Precision::kSingle, {
     { // AMD GPUs
diff --git a/include/internal/database/transpose.h b/include/internal/database/transpose.h
index d87f79a6..8e5ace67 100644
--- a/include/internal/database/transpose.h
+++ b/include/internal/database/transpose.h
@@ -14,6 +14,24 @@
 namespace clblast {
 // =================================================================================================
 
+const Database::DatabaseEntry Database::TransposeHalf = {
+  "Transpose", Precision::kHalf, {
+    { // Intel GPUs
+      kDeviceTypeGPU, "Intel", {
+        { "Intel(R) HD Graphics Skylake ULT GT2",            { {"TRA_DIM",8}, {"TRA_PAD",0}, {"TRA_SHUFFLE",1}, {"TRA_WPT",8} } },
+        { "default",                                         { {"TRA_DIM",8}, {"TRA_PAD",0}, {"TRA_SHUFFLE",1}, {"TRA_WPT",8} } },
+      }
+    },
+    { // Default
+      kDeviceTypeAll, "default", {
+        { "default",                                         { {"TRA_DIM",8}, {"TRA_PAD",0}, {"TRA_SHUFFLE",1}, {"TRA_WPT",8} } },
+      }
+    },
+  }
+};
+
+// =================================================================================================
+
 const Database::DatabaseEntry Database::TransposeSingle = {
   "Transpose", Precision::kSingle, {
     { // AMD GPUs