Updated the tuning results for the IvyBridge M GT2 GPU

CNugteren · Dec 23, 2017 · 7aabeb4 · 7aabeb4
1 parent 2b020d5
commit 7aabeb4
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Showing 22 changed files with 19 additions and 29 deletions.
diff --git a/src/database/kernels/copy/copy_32.hpp b/src/database/kernels/copy/copy_32.hpp
@@ -87,7 +87,7 @@ const DatabaseEntry CopySingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 8, 8, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 32, 16, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 32, 16, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 16, 8, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 16, 16, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 16, 8, 4, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris                                              "}, Params{ 16, 8, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 32, 8, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
@@ -158,7 +158,7 @@ const DatabaseEntry CopySingle = {
     { // Default
       kDeviceTypeAll, "default", {
         { "default", {
-          { kDeviceNameDefault                                        , Params{ 16, 8, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+          { kDeviceNameDefault                                        , Params{ 16, 16, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
         } },
       }
     },

diff --git a/src/database/kernels/copy/copy_3232.hpp b/src/database/kernels/copy/copy_3232.hpp
@@ -86,11 +86,10 @@ const DatabaseEntry CopyComplexSingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 16, 8, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 16, 16, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 8, 8, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 8, 32, 2, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 8, 8, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris                                              "}, Params{ 16, 8, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 32, 16, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { kDeviceNameDefault                                        , Params{ 16, 8, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+          { kDeviceNameDefault                                        , Params{ 8, 16, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
         } },
       }
     },

diff --git a/src/database/kernels/pad/pad_32.hpp b/src/database/kernels/pad/pad_32.hpp
@@ -87,7 +87,7 @@ const DatabaseEntry PadSingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 32, 8, 2, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 32, 8, 2, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 16, 8, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 16, 8, 4, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 32, 8, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 32, 8, 4, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris                                              "}, Params{ 32, 16, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 16, 8, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },

diff --git a/src/database/kernels/pad/pad_3232.hpp b/src/database/kernels/pad/pad_3232.hpp
@@ -86,7 +86,6 @@ const DatabaseEntry PadComplexSingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 8, 8, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 8, 8, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 8, 8, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 32, 8, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 32, 8, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris                                              "}, Params{ 32, 16, 2, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 32, 8, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },

diff --git a/src/database/kernels/padtranspose/padtranspose_32.hpp b/src/database/kernels/padtranspose/padtranspose_32.hpp
@@ -87,7 +87,7 @@ const DatabaseEntry PadtransposeSingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 1, 16, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 0, 16, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 1, 16, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 0, 16, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 1, 16, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 1, 16, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris                                              "}, Params{ 1, 16, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 1, 16, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },

diff --git a/src/database/kernels/padtranspose/padtranspose_3232.hpp b/src/database/kernels/padtranspose/padtranspose_3232.hpp
@@ -86,11 +86,10 @@ const DatabaseEntry PadtransposeComplexSingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 1, 16, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 0, 16, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 1, 16, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 0, 16, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 0, 16, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris                                              "}, Params{ 0, 16, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 1, 16, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { kDeviceNameDefault                                        , Params{ 0, 16, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+          { kDeviceNameDefault                                        , Params{ 0, 8, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
         } },
       }
     },
@@ -156,7 +155,7 @@ const DatabaseEntry PadtransposeComplexSingle = {
     { // Default
       kDeviceTypeAll, "default", {
         { "default", {
-          { kDeviceNameDefault                                        , Params{ 0, 8, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+          { kDeviceNameDefault                                        , Params{ 1, 8, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
         } },
       }
     },

diff --git a/src/database/kernels/transpose/transpose_32.hpp b/src/database/kernels/transpose/transpose_32.hpp
@@ -87,7 +87,7 @@ const DatabaseEntry TransposeSingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 16, 0, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 16, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 16, 0, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 8, 0, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 8, 1, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 16, 0, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris                                              "}, Params{ 8, 1, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 16, 1, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },

diff --git a/src/database/kernels/transpose/transpose_3232.hpp b/src/database/kernels/transpose/transpose_3232.hpp
@@ -86,7 +86,6 @@ const DatabaseEntry TransposeComplexSingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 16, 1, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 8, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 8, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 16, 1, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 16, 1, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris                                              "}, Params{ 8, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 16, 1, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },

diff --git a/src/database/kernels/xaxpy/xaxpy_32.hpp b/src/database/kernels/xaxpy/xaxpy_32.hpp
@@ -87,11 +87,11 @@ const DatabaseEntry XaxpySingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 1, 128, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 1, 256, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 1, 64, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 1, 64, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 8, 64, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 8, 512, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris                                              "}, Params{ 1, 64, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 1, 128, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { kDeviceNameDefault                                        , Params{ 4, 256, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+          { kDeviceNameDefault                                        , Params{ 4, 64, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
         } },
       }
     },

diff --git a/src/database/kernels/xaxpy/xaxpy_3232.hpp b/src/database/kernels/xaxpy/xaxpy_3232.hpp
@@ -86,7 +86,6 @@ const DatabaseEntry XaxpyComplexSingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 4, 64, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 1, 64, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 1, 64, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 1, 64, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 4, 64, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris                                              "}, Params{ 2, 128, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 1, 256, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },

diff --git a/src/database/kernels/xdot/xdot_32.hpp b/src/database/kernels/xdot/xdot_32.hpp
@@ -81,7 +81,7 @@ const DatabaseEntry XdotSingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 64, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 256, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 64, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 512, 128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 256, 64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 32, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 512, 64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { kDeviceNameDefault                                        , Params{ 64, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },

diff --git a/src/database/kernels/xdot/xdot_3232.hpp b/src/database/kernels/xdot/xdot_3232.hpp
@@ -80,7 +80,6 @@ const DatabaseEntry XdotComplexSingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 256, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 256, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 32, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 512, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 32, 256, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 32, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { kDeviceNameDefault                                        , Params{ 32, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
@@ -139,7 +138,7 @@ const DatabaseEntry XdotComplexSingle = {
     { // Default
       kDeviceTypeAll, "default", {
         { "default", {
-          { kDeviceNameDefault                                        , Params{ 64, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+          { kDeviceNameDefault                                        , Params{ 64, 64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
         } },
       }
     },

diff --git a/src/database/kernels/xgemm/xgemm_32.hpp b/src/database/kernels/xgemm/xgemm_32.hpp
@@ -87,7 +87,7 @@ const DatabaseEntry XgemmSingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 32, 2, 8, 8, 128, 32, 16, 64, 0, 0, 1, 0, 4, 2 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 32, 8, 8, 8, 64, 32, 16, 64, 1, 1, 1, 1, 4, 2 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 16, 2, 16, 8, 32, 8, 16, 128, 1, 1, 1, 1, 2, 4 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 32, 2, 16, 16, 64, 16, 8, 64, 1, 1, 1, 0, 2, 4 } },
+          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 32, 2, 16, 16, 64, 8, 16, 128, 1, 1, 0, 1, 1, 4 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 32, 2, 16, 16, 64, 8, 8, 64, 1, 1, 0, 0, 4, 4 } },
           { Name{"Iris                                              "}, Params{ 16, 8, 16, 8, 128, 32, 16, 64, 1, 1, 1, 1, 4, 1 } },
           { Name{"Iris Pro                                          "}, Params{ 16, 2, 16, 8, 64, 32, 32, 128, 1, 1, 1, 0, 4, 4 } },

diff --git a/src/database/kernels/xgemm/xgemm_3232.hpp b/src/database/kernels/xgemm/xgemm_3232.hpp
@@ -86,11 +86,10 @@ const DatabaseEntry XgemmComplexSingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 16, 8, 8, 16, 64, 32, 8, 32, 0, 0, 0, 0, 2, 1 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 16, 8, 8, 8, 32, 16, 16, 64, 1, 0, 0, 0, 4, 4 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 32, 8, 16, 16, 64, 16, 16, 64, 1, 1, 1, 1, 2, 1 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 32, 2, 16, 16, 64, 16, 16, 64, 1, 1, 0, 0, 4, 4 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 32, 2, 16, 16, 64, 16, 16, 64, 0, 0, 0, 0, 4, 2 } },
           { Name{"Iris                                              "}, Params{ 32, 8, 32, 16, 64, 8, 16, 64, 1, 0, 1, 0, 1, 1 } },
           { Name{"Iris Pro                                          "}, Params{ 16, 2, 8, 8, 32, 32, 8, 32, 1, 1, 1, 1, 1, 1 } },
-          { kDeviceNameDefault                                        , Params{ 32, 2, 8, 8, 32, 8, 8, 32, 1, 1, 0, 0, 4, 2 } },
+          { kDeviceNameDefault                                        , Params{ 32, 2, 16, 16, 64, 32, 32, 128, 1, 1, 1, 0, 2, 2 } },
         } },
       }
     },

diff --git a/src/database/kernels/xgemm_direct/xgemm_direct_32.hpp b/src/database/kernels/xgemm_direct/xgemm_direct_32.hpp
@@ -66,6 +66,7 @@ const DatabaseEntry XgemmDirectSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "default", {
+          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 8, 16, 8, 16, 16, 1, 0, 2, 2, 32, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 2, 8, 8, 8, 8, 1, 1, 1, 1, 8, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 2, 16, 16, 8, 8, 1, 1, 2, 4, 32, 0, 0, 0, 0 } },
           { kDeviceNameDefault                                        , Params{ 2, 8, 8, 8, 8, 1, 1, 1, 1, 8, 0, 0, 0, 0 } },

diff --git a/src/database/kernels/xgemv/xgemv_3232.hpp b/src/database/kernels/xgemv/xgemv_3232.hpp
@@ -85,7 +85,6 @@ const DatabaseEntry XgemvComplexSingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 64, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 64, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 128, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 256, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 64, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris                                              "}, Params{ 256, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 64, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },

diff --git a/src/database/kernels/xgemv_fast/xgemv_fast_32.hpp b/src/database/kernels/xgemv_fast/xgemv_fast_32.hpp
@@ -90,7 +90,7 @@ const DatabaseEntry XgemvFastSingle = {
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 2, 32, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris                                              "}, Params{ 1, 128, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 4, 64, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { kDeviceNameDefault                                        , Params{ 2, 256, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
+          { kDeviceNameDefault                                        , Params{ 2, 64, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
         } },
       }
     },

diff --git a/src/database/kernels/xgemv_fast/xgemv_fast_3232.hpp b/src/database/kernels/xgemv_fast/xgemv_fast_3232.hpp
@@ -85,7 +85,6 @@ const DatabaseEntry XgemvFastComplexSingle = {
           { Name{"Intel(R) HD Graphics 530                          "}, Params{ 2, 128, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics 5500 BroadWell U-Processor GT"}, Params{ 1, 32, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile "}, Params{ 2, 128, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
-          { Name{"Intel(R) HD Graphics IvyBridge M GT2              "}, Params{ 1, 32, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Intel(R) HD Graphics Skylake ULT GT2              "}, Params{ 1, 32, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris                                              "}, Params{ 1, 64, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },
           { Name{"Iris Pro                                          "}, Params{ 4, 128, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } },