Added first tuning results for the single-kernel direct GEMM implementation

1 files changed, 66 insertions, 6 deletions

diff --git a/src/database/kernels/xgemm_direct.hpp b/src/database/kernels/xgemm_direct.hpp
index bc91fdc2..202deb1f 100644
--- a/src/database/kernels/xgemm_direct.hpp
+++ b/src/database/kernels/xgemm_direct.hpp
@@ -7,7 +7,7 @@
 // Author(s):
 //   Database generator <database.py>
 //
-// This file populates the database with best-found tuning parameters for the 'Xgemm' kernels.
+// This file populates the database with best-found tuning parameters for the 'Xgemm_Direct' kernels.
 //
 // =================================================================================================
 
@@ -18,7 +18,7 @@ const Database::DatabaseEntry Database::XgemmDirectHalf = {
   "XgemmDirect", Precision::kHalf, {
     { // Default
       kDeviceTypeAll, "default", {
-        { "default",                                         { {"WGD",32}, {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"VWMD",1}, {"VWND",1}, {"PADA",0}, {"PADB",0} } },
+        { "default",                                         { {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",4}, {"VWND",4}, {"WGD",32} } },
       }
     },
   }
@@ -28,9 +28,27 @@ const Database::DatabaseEntry Database::XgemmDirectHalf = {
 
 const Database::DatabaseEntry Database::XgemmDirectSingle = {
   "XgemmDirect", Precision::kSingle, {
+    { // AMD GPUs
+      kDeviceTypeGPU, "AMD", {
+        { "AMD Radeon R9 M370X Compute Engine",              { {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",2}, {"VWND",2}, {"WGD",32} } },
+        { "default",                                         { {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",2}, {"VWND",2}, {"WGD",32} } },
+      }
+    },
+    { // Intel GPUs
+      kDeviceTypeGPU, "Intel", {
+        { "Iris Pro",                                        { {"KWID",2}, {"MDIMAD",16}, {"MDIMCD",16}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",2}, {"VWND",4}, {"WGD",32} } },
+        { "default",                                         { {"KWID",2}, {"MDIMAD",16}, {"MDIMCD",16}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",2}, {"VWND",4}, {"WGD",32} } },
+      }
+    },
+    { // NVIDIA GPUs
+      kDeviceTypeGPU, "NVIDIA", {
+        { "GeForce GTX 750 Ti",                              { {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",4}, {"VWND",4}, {"WGD",32} } },
+        { "default",                                         { {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",4}, {"VWND",4}, {"WGD",32} } },
+      }
+    },
     { // Default
       kDeviceTypeAll, "default", {
-        { "default",                                         { {"WGD",32}, {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"VWMD",1}, {"VWND",1}, {"PADA",0}, {"PADB",0} } },
+        { "default",                                         { {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",4}, {"VWND",4}, {"WGD",32} } },
       }
     },
   }
@@ -40,9 +58,27 @@ const Database::DatabaseEntry Database::XgemmDirectSingle = {
 
 const Database::DatabaseEntry Database::XgemmDirectComplexSingle = {
   "XgemmDirect", Precision::kComplexSingle, {
+    { // AMD GPUs
+      kDeviceTypeGPU, "AMD", {
+        { "AMD Radeon R9 M370X Compute Engine",              { {"KWID",2}, {"MDIMAD",16}, {"MDIMCD",16}, {"NDIMBD",16}, {"NDIMCD",16}, {"PADA",1}, {"PADB",1}, {"VWMD",1}, {"VWND",1}, {"WGD",16} } },
+        { "default",                                         { {"KWID",2}, {"MDIMAD",16}, {"MDIMCD",16}, {"NDIMBD",16}, {"NDIMCD",16}, {"PADA",1}, {"PADB",1}, {"VWMD",1}, {"VWND",1}, {"WGD",16} } },
+      }
+    },
+    { // Intel GPUs
+      kDeviceTypeGPU, "Intel", {
+        { "Iris Pro",                                        { {"KWID",2}, {"MDIMAD",16}, {"MDIMCD",16}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",2}, {"VWND",2}, {"WGD",32} } },
+        { "default",                                         { {"KWID",2}, {"MDIMAD",16}, {"MDIMCD",16}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",2}, {"VWND",2}, {"WGD",32} } },
+      }
+    },
+    { // NVIDIA GPUs
+      kDeviceTypeGPU, "NVIDIA", {
+        { "GeForce GTX 750 Ti",                              { {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",1}, {"VWND",2}, {"WGD",16} } },
+        { "default",                                         { {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",1}, {"VWND",2}, {"WGD",16} } },
+      }
+    },
     { // Default
       kDeviceTypeAll, "default", {
-        { "default",                                         { {"WGD",32}, {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"VWMD",1}, {"VWND",1}, {"PADA",0}, {"PADB",0} } },
+        { "default",                                         { {"KWID",2}, {"MDIMAD",16}, {"MDIMCD",16}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",2}, {"VWND",2}, {"WGD",32} } },
       }
     },
   }
@@ -52,9 +88,21 @@ const Database::DatabaseEntry Database::XgemmDirectComplexSingle = {
 
 const Database::DatabaseEntry Database::XgemmDirectDouble = {
   "XgemmDirect", Precision::kDouble, {
+    { // AMD GPUs
+      kDeviceTypeGPU, "AMD", {
+        { "AMD Radeon R9 M370X Compute Engine",              { {"KWID",2}, {"MDIMAD",16}, {"MDIMCD",16}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",1}, {"VWND",1}, {"WGD",16} } },
+        { "default",                                         { {"KWID",2}, {"MDIMAD",16}, {"MDIMCD",16}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",1}, {"VWND",1}, {"WGD",16} } },
+      }
+    },
+    { // NVIDIA GPUs
+      kDeviceTypeGPU, "NVIDIA", {
+        { "GeForce GTX 750 Ti",                              { {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",2}, {"VWND",2}, {"WGD",32} } },
+        { "default",                                         { {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",2}, {"VWND",2}, {"WGD",32} } },
+      }
+    },
     { // Default
       kDeviceTypeAll, "default", {
-        { "default",                                         { {"WGD",32}, {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"VWMD",1}, {"VWND",1}, {"PADA",0}, {"PADB",0} } },
+        { "default",                                         { {"KWID",2}, {"MDIMAD",16}, {"MDIMCD",16}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",1}, {"VWND",1}, {"WGD",16} } },
       }
     },
   }
@@ -64,9 +112,21 @@ const Database::DatabaseEntry Database::XgemmDirectDouble = {
 
 const Database::DatabaseEntry Database::XgemmDirectComplexDouble = {
   "XgemmDirect", Precision::kComplexDouble, {
+    { // AMD GPUs
+      kDeviceTypeGPU, "AMD", {
+        { "AMD Radeon R9 M370X Compute Engine",              { {"KWID",2}, {"MDIMAD",16}, {"MDIMCD",16}, {"NDIMBD",16}, {"NDIMCD",16}, {"PADA",1}, {"PADB",1}, {"VWMD",1}, {"VWND",1}, {"WGD",16} } },
+        { "default",                                         { {"KWID",2}, {"MDIMAD",16}, {"MDIMCD",16}, {"NDIMBD",16}, {"NDIMCD",16}, {"PADA",1}, {"PADB",1}, {"VWMD",1}, {"VWND",1}, {"WGD",16} } },
+      }
+    },
+    { // NVIDIA GPUs
+      kDeviceTypeGPU, "NVIDIA", {
+        { "GeForce GTX 750 Ti",                              { {"KWID",2}, {"MDIMAD",32}, {"MDIMCD",32}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",1}, {"VWND",1}, {"WGD",32} } },
+        { "default",                                         { {"KWID",2}, {"MDIMAD",32}, {"MDIMCD",32}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",1}, {"VWND",1}, {"WGD",32} } },
+      }
+    },
     { // Default
       kDeviceTypeAll, "default", {
-        { "default",                                         { {"WGD",32}, {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"VWMD",1}, {"VWND",1}, {"PADA",0}, {"PADB",0} } },
+        { "default",                                         { {"KWID",2}, {"MDIMAD",8}, {"MDIMCD",8}, {"NDIMBD",8}, {"NDIMCD",8}, {"PADA",1}, {"PADB",1}, {"VWMD",1}, {"VWND",2}, {"WGD",16} } },
       }
     },
   }