From 521bf6cdfc650f82488c1e07918eeabd7b328a78 Mon Sep 17 00:00:00 2001
From: Cedric Nugteren <web@cedricnugteren.nl>
Date: Sat, 3 Sep 2016 16:43:23 +0200
Subject: Added tuning results for Intel Broadwell 5500 GT2 GPU

---
 README.md                               | 1 +
 scripts/database/database/defaults.py   | 3 +--
 src/database/kernels/copy.hpp           | 5 ++++-
 src/database/kernels/pad.hpp            | 3 +++
 src/database/kernels/padtranspose.hpp   | 3 +++
 src/database/kernels/transpose.hpp      | 5 ++++-
 src/database/kernels/xaxpy.hpp          | 5 ++++-
 src/database/kernels/xdot.hpp           | 5 ++++-
 src/database/kernels/xgemm.hpp          | 2 ++
 src/database/kernels/xgemv.hpp          | 3 +++
 src/database/kernels/xgemv_fast.hpp     | 9 ++++++---
 src/database/kernels/xgemv_fast_rot.hpp | 2 ++
 src/database/kernels/xger.hpp           | 9 ++++++---
 13 files changed, 43 insertions(+), 12 deletions(-)

diff --git a/README.md b/README.md
index feff1d40..1dd3ea65 100644
--- a/README.md
+++ b/README.md
@@ -118,6 +118,7 @@ The CLBlast library will be tuned in the future for the most commonly used OpenC
 * Intel GPUs:
   - HD Graphics 530
   - HD Graphics Haswell Ultrabook GT2 Mobile
+  - HD Graphics 5500 BroadWell U-Processor GT2
   - HD Graphics Skylake ULT GT2
   - Iris
   - Iris Pro
diff --git a/scripts/database/database/defaults.py b/scripts/database/database/defaults.py
index 73ad2bcf..3bde33c1 100644
--- a/scripts/database/database/defaults.py
+++ b/scripts/database/database/defaults.py
@@ -45,8 +45,7 @@ def calculate_defaults(database, verbose, calculate_common_best=True):
     groups = database_defaults.groupby(clblast.DEVICE_TYPE_ATTRIBUTES + clblast.KERNEL_ATTRIBUTES + ["kernel"])
     for group_name, database_group in groups:
         if len(database_group) != 1:
-            description = database_group["kernel"].min() + " " + database_group["device_vendor"].min()
-            print("[WARNING] Entries for a single kernel with multiple argument values: " + description)
+            print("[WARNING] Entries for a single kernel with multiple argument values: " + str(group_name))
 
     # Defaults over all device types and vendors
     groups = database.groupby(clblast.KERNEL_ATTRIBUTES + ["kernel"] + clblast.ARGUMENT_ATTRIBUTES)
diff --git a/src/database/kernels/copy.hpp b/src/database/kernels/copy.hpp
index 7639913b..dc2011fd 100644
--- a/src/database/kernels/copy.hpp
+++ b/src/database/kernels/copy.hpp
@@ -18,6 +18,7 @@ const Database::DatabaseEntry Database::CopyHalf = {
   "Copy", Precision::kHalf, {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"COPY_DIMX",8}, {"COPY_DIMY",16}, {"COPY_VW",8}, {"COPY_WPT",4} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"COPY_DIMX",8}, {"COPY_DIMY",8}, {"COPY_VW",4}, {"COPY_WPT",1} } },
         { "default",                                         { {"COPY_DIMX",8}, {"COPY_DIMY",8}, {"COPY_VW",4}, {"COPY_WPT",1} } },
       }
@@ -61,6 +62,7 @@ const Database::DatabaseEntry Database::CopySingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"COPY_DIMX",8}, {"COPY_DIMY",8}, {"COPY_VW",2}, {"COPY_WPT",1} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"COPY_DIMX",32}, {"COPY_DIMY",16}, {"COPY_VW",4}, {"COPY_WPT",1} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"COPY_DIMX",32}, {"COPY_DIMY",16}, {"COPY_VW",4}, {"COPY_WPT",1} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"COPY_DIMX",32}, {"COPY_DIMY",8}, {"COPY_VW",2}, {"COPY_WPT",1} } },
         { "Iris",                                            { {"COPY_DIMX",16}, {"COPY_DIMY",8}, {"COPY_VW",1}, {"COPY_WPT",2} } },
@@ -124,11 +126,12 @@ const Database::DatabaseEntry Database::CopyComplexSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"COPY_DIMX",16}, {"COPY_DIMY",8}, {"COPY_VW",2}, {"COPY_WPT",1} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"COPY_DIMX",16}, {"COPY_DIMY",16}, {"COPY_VW",2}, {"COPY_WPT",2} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"COPY_DIMX",8}, {"COPY_DIMY",8}, {"COPY_VW",1}, {"COPY_WPT",1} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"COPY_DIMX",8}, {"COPY_DIMY",8}, {"COPY_VW",4}, {"COPY_WPT",4} } },
         { "Iris",                                            { {"COPY_DIMX",16}, {"COPY_DIMY",8}, {"COPY_VW",1}, {"COPY_WPT",2} } },
         { "Iris Pro",                                        { {"COPY_DIMX",32}, {"COPY_DIMY",16}, {"COPY_VW",1}, {"COPY_WPT",4} } },
-        { "default",                                         { {"COPY_DIMX",8}, {"COPY_DIMY",8}, {"COPY_VW",1}, {"COPY_WPT",1} } },
+        { "default",                                         { {"COPY_DIMX",16}, {"COPY_DIMY",8}, {"COPY_VW",1}, {"COPY_WPT",2} } },
       }
     },
     { // Intel accelerators
diff --git a/src/database/kernels/pad.hpp b/src/database/kernels/pad.hpp
index 8d541db0..3cfabaf4 100644
--- a/src/database/kernels/pad.hpp
+++ b/src/database/kernels/pad.hpp
@@ -18,6 +18,7 @@ const Database::DatabaseEntry Database::PadHalf = {
   "Pad", Precision::kHalf, {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"PAD_DIMX",8}, {"PAD_DIMY",8}, {"PAD_WPTX",4}, {"PAD_WPTY",1} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"PAD_DIMX",8}, {"PAD_DIMY",8}, {"PAD_WPTX",2}, {"PAD_WPTY",1} } },
         { "default",                                         { {"PAD_DIMX",8}, {"PAD_DIMY",8}, {"PAD_WPTX",2}, {"PAD_WPTY",1} } },
       }
@@ -61,6 +62,7 @@ const Database::DatabaseEntry Database::PadSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"PAD_DIMX",32}, {"PAD_DIMY",8}, {"PAD_WPTX",2}, {"PAD_WPTY",4} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"PAD_DIMX",32}, {"PAD_DIMY",8}, {"PAD_WPTX",2}, {"PAD_WPTY",4} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"PAD_DIMX",16}, {"PAD_DIMY",8}, {"PAD_WPTX",1}, {"PAD_WPTY",2} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"PAD_DIMX",16}, {"PAD_DIMY",8}, {"PAD_WPTX",2}, {"PAD_WPTY",1} } },
         { "Iris",                                            { {"PAD_DIMX",32}, {"PAD_DIMY",16}, {"PAD_WPTX",2}, {"PAD_WPTY",1} } },
@@ -130,6 +132,7 @@ const Database::DatabaseEntry Database::PadComplexSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"PAD_DIMX",8}, {"PAD_DIMY",8}, {"PAD_WPTX",1}, {"PAD_WPTY",2} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"PAD_DIMX",8}, {"PAD_DIMY",8}, {"PAD_WPTX",1}, {"PAD_WPTY",1} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"PAD_DIMX",8}, {"PAD_DIMY",8}, {"PAD_WPTX",1}, {"PAD_WPTY",1} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"PAD_DIMX",32}, {"PAD_DIMY",8}, {"PAD_WPTX",2}, {"PAD_WPTY",4} } },
         { "Iris",                                            { {"PAD_DIMX",32}, {"PAD_DIMY",16}, {"PAD_WPTX",2}, {"PAD_WPTY",4} } },
diff --git a/src/database/kernels/padtranspose.hpp b/src/database/kernels/padtranspose.hpp
index bee66a4d..88bd4ea7 100644
--- a/src/database/kernels/padtranspose.hpp
+++ b/src/database/kernels/padtranspose.hpp
@@ -18,6 +18,7 @@ const Database::DatabaseEntry Database::PadtransposeHalf = {
   "Padtranspose", Precision::kHalf, {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"PADTRA_PAD",0}, {"PADTRA_TILE",8}, {"PADTRA_WPT",1} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"PADTRA_PAD",0}, {"PADTRA_TILE",8}, {"PADTRA_WPT",1} } },
         { "default",                                         { {"PADTRA_PAD",0}, {"PADTRA_TILE",8}, {"PADTRA_WPT",1} } },
       }
@@ -61,6 +62,7 @@ const Database::DatabaseEntry Database::PadtransposeSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"PADTRA_PAD",1}, {"PADTRA_TILE",16}, {"PADTRA_WPT",2} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"PADTRA_PAD",0}, {"PADTRA_TILE",16}, {"PADTRA_WPT",4} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"PADTRA_PAD",1}, {"PADTRA_TILE",16}, {"PADTRA_WPT",2} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"PADTRA_PAD",1}, {"PADTRA_TILE",16}, {"PADTRA_WPT",2} } },
         { "Iris",                                            { {"PADTRA_PAD",1}, {"PADTRA_TILE",16}, {"PADTRA_WPT",2} } },
@@ -130,6 +132,7 @@ const Database::DatabaseEntry Database::PadtransposeComplexSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"PADTRA_PAD",1}, {"PADTRA_TILE",16}, {"PADTRA_WPT",2} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"PADTRA_PAD",0}, {"PADTRA_TILE",16}, {"PADTRA_WPT",2} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"PADTRA_PAD",1}, {"PADTRA_TILE",16}, {"PADTRA_WPT",2} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"PADTRA_PAD",0}, {"PADTRA_TILE",16}, {"PADTRA_WPT",4} } },
         { "Iris",                                            { {"PADTRA_PAD",0}, {"PADTRA_TILE",16}, {"PADTRA_WPT",2} } },
diff --git a/src/database/kernels/transpose.hpp b/src/database/kernels/transpose.hpp
index 69bbd950..0e1b608e 100644
--- a/src/database/kernels/transpose.hpp
+++ b/src/database/kernels/transpose.hpp
@@ -18,6 +18,7 @@ const Database::DatabaseEntry Database::TransposeHalf = {
   "Transpose", Precision::kHalf, {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"TRA_DIM",8}, {"TRA_PAD",1}, {"TRA_SHUFFLE",1}, {"TRA_WPT",8} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"TRA_DIM",16}, {"TRA_PAD",0}, {"TRA_SHUFFLE",0}, {"TRA_WPT",4} } },
         { "default",                                         { {"TRA_DIM",16}, {"TRA_PAD",0}, {"TRA_SHUFFLE",0}, {"TRA_WPT",4} } },
       }
@@ -61,11 +62,12 @@ const Database::DatabaseEntry Database::TransposeSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"TRA_DIM",16}, {"TRA_PAD",0}, {"TRA_SHUFFLE",1}, {"TRA_WPT",4} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"TRA_DIM",16}, {"TRA_PAD",0}, {"TRA_SHUFFLE",0}, {"TRA_WPT",4} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"TRA_DIM",16}, {"TRA_PAD",0}, {"TRA_SHUFFLE",0}, {"TRA_WPT",4} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"TRA_DIM",8}, {"TRA_PAD",0}, {"TRA_SHUFFLE",1}, {"TRA_WPT",4} } },
         { "Iris",                                            { {"TRA_DIM",8}, {"TRA_PAD",1}, {"TRA_SHUFFLE",0}, {"TRA_WPT",4} } },
         { "Iris Pro",                                        { {"TRA_DIM",16}, {"TRA_PAD",1}, {"TRA_SHUFFLE",0}, {"TRA_WPT",4} } },
-        { "default",                                         { {"TRA_DIM",8}, {"TRA_PAD",1}, {"TRA_SHUFFLE",0}, {"TRA_WPT",4} } },
+        { "default",                                         { {"TRA_DIM",16}, {"TRA_PAD",1}, {"TRA_SHUFFLE",0}, {"TRA_WPT",4} } },
       }
     },
     { // Intel accelerators
@@ -130,6 +132,7 @@ const Database::DatabaseEntry Database::TransposeComplexSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"TRA_DIM",16}, {"TRA_PAD",1}, {"TRA_SHUFFLE",1}, {"TRA_WPT",2} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"TRA_DIM",8}, {"TRA_PAD",0}, {"TRA_SHUFFLE",0}, {"TRA_WPT",2} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"TRA_DIM",8}, {"TRA_PAD",0}, {"TRA_SHUFFLE",0}, {"TRA_WPT",2} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"TRA_DIM",16}, {"TRA_PAD",1}, {"TRA_SHUFFLE",1}, {"TRA_WPT",2} } },
         { "Iris",                                            { {"TRA_DIM",8}, {"TRA_PAD",0}, {"TRA_SHUFFLE",0}, {"TRA_WPT",2} } },
diff --git a/src/database/kernels/xaxpy.hpp b/src/database/kernels/xaxpy.hpp
index 7e1e5912..60fa7555 100644
--- a/src/database/kernels/xaxpy.hpp
+++ b/src/database/kernels/xaxpy.hpp
@@ -18,6 +18,7 @@ const Database::DatabaseEntry Database::XaxpyHalf = {
   "Xaxpy", Precision::kHalf, {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"VW",1}, {"WGS",64}, {"WPT",1} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"VW",4}, {"WGS",512}, {"WPT",8} } },
         { "default",                                         { {"VW",4}, {"WGS",512}, {"WPT",8} } },
       }
@@ -61,6 +62,7 @@ const Database::DatabaseEntry Database::XaxpySingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"VW",1}, {"WGS",128}, {"WPT",1} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"VW",1}, {"WGS",256}, {"WPT",1} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"VW",1}, {"WGS",64}, {"WPT",1} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"VW",1}, {"WGS",512}, {"WPT",2} } },
         { "Iris",                                            { {"VW",1}, {"WGS",64}, {"WPT",1} } },
@@ -93,7 +95,7 @@ const Database::DatabaseEntry Database::XaxpySingle = {
     },
     { // Default
       kDeviceTypeAll, "default", {
-        { "default",                                         { {"VW",2}, {"WGS",128}, {"WPT",1} } },
+        { "default",                                         { {"VW",4}, {"WGS",64}, {"WPT",1} } },
       }
     },
   }
@@ -130,6 +132,7 @@ const Database::DatabaseEntry Database::XaxpyComplexSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"VW",4}, {"WGS",64}, {"WPT",2} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"VW",1}, {"WGS",64}, {"WPT",1} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"VW",1}, {"WGS",64}, {"WPT",1} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"VW",2}, {"WGS",512}, {"WPT",1} } },
         { "Iris",                                            { {"VW",2}, {"WGS",128}, {"WPT",1} } },
diff --git a/src/database/kernels/xdot.hpp b/src/database/kernels/xdot.hpp
index e0a57a61..f862d00e 100644
--- a/src/database/kernels/xdot.hpp
+++ b/src/database/kernels/xdot.hpp
@@ -18,6 +18,7 @@ const Database::DatabaseEntry Database::XdotHalf = {
   "Xdot", Precision::kHalf, {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"WGS1",256}, {"WGS2",32} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"WGS1",32}, {"WGS2",32} } },
         { "default",                                         { {"WGS1",32}, {"WGS2",32} } },
       }
@@ -53,6 +54,7 @@ const Database::DatabaseEntry Database::XdotSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"WGS1",64}, {"WGS2",32} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"WGS1",256}, {"WGS2",32} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"WGS1",64}, {"WGS2",32} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"WGS1",64}, {"WGS2",32} } },
         { "Iris Pro",                                        { {"WGS1",512}, {"WGS2",64} } },
@@ -104,6 +106,7 @@ const Database::DatabaseEntry Database::XdotComplexSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"WGS1",256}, {"WGS2",32} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"WGS1",256}, {"WGS2",32} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"WGS1",32}, {"WGS2",32} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"WGS1",32}, {"WGS2",32} } },
         { "Iris Pro",                                        { {"WGS1",32}, {"WGS2",32} } },
@@ -126,7 +129,7 @@ const Database::DatabaseEntry Database::XdotComplexSingle = {
     },
     { // Default
       kDeviceTypeAll, "default", {
-        { "default",                                         { {"WGS1",256}, {"WGS2",64} } },
+        { "default",                                         { {"WGS1",256}, {"WGS2",32} } },
       }
     },
   }
diff --git a/src/database/kernels/xgemm.hpp b/src/database/kernels/xgemm.hpp
index 61b7ff05..c960592d 100644
--- a/src/database/kernels/xgemm.hpp
+++ b/src/database/kernels/xgemm.hpp
@@ -43,6 +43,7 @@ const Database::DatabaseEntry Database::XgemmSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"KWG",32}, {"KWI",2}, {"MDIMA",8}, {"MDIMC",8}, {"MWG",128}, {"NDIMB",32}, {"NDIMC",16}, {"NWG",64}, {"SA",0}, {"SB",0}, {"STRM",1}, {"STRN",0}, {"VWM",4}, {"VWN",2} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"KWG",32}, {"KWI",8}, {"MDIMA",8}, {"MDIMC",8}, {"MWG",64}, {"NDIMB",32}, {"NDIMC",16}, {"NWG",64}, {"SA",1}, {"SB",1}, {"STRM",1}, {"STRN",1}, {"VWM",4}, {"VWN",2} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"KWG",16}, {"KWI",2}, {"MDIMA",16}, {"MDIMC",8}, {"MWG",32}, {"NDIMB",8}, {"NDIMC",16}, {"NWG",128}, {"SA",1}, {"SB",1}, {"STRM",1}, {"STRN",1}, {"VWM",2}, {"VWN",4} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"KWG",32}, {"KWI",8}, {"MDIMA",16}, {"MDIMC",16}, {"MWG",64}, {"NDIMB",16}, {"NDIMC",16}, {"NWG",128}, {"SA",0}, {"SB",0}, {"STRM",0}, {"STRN",1}, {"VWM",1}, {"VWN",8} } },
         { "Iris",                                            { {"KWG",16}, {"KWI",8}, {"MDIMA",16}, {"MDIMC",8}, {"MWG",128}, {"NDIMB",32}, {"NDIMC",16}, {"NWG",64}, {"SA",1}, {"SB",1}, {"STRM",1}, {"STRN",1}, {"VWM",4}, {"VWN",1} } },
@@ -112,6 +113,7 @@ const Database::DatabaseEntry Database::XgemmComplexSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"KWG",16}, {"KWI",8}, {"MDIMA",8}, {"MDIMC",16}, {"MWG",64}, {"NDIMB",32}, {"NDIMC",8}, {"NWG",32}, {"SA",0}, {"SB",0}, {"STRM",0}, {"STRN",0}, {"VWM",2}, {"VWN",1} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"KWG",16}, {"KWI",8}, {"MDIMA",8}, {"MDIMC",8}, {"MWG",32}, {"NDIMB",16}, {"NDIMC",16}, {"NWG",64}, {"SA",1}, {"SB",0}, {"STRM",0}, {"STRN",0}, {"VWM",4}, {"VWN",4} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"KWG",32}, {"KWI",8}, {"MDIMA",16}, {"MDIMC",16}, {"MWG",64}, {"NDIMB",16}, {"NDIMC",16}, {"NWG",64}, {"SA",1}, {"SB",1}, {"STRM",1}, {"STRN",1}, {"VWM",2}, {"VWN",1} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"KWG",32}, {"KWI",8}, {"MDIMA",8}, {"MDIMC",8}, {"MWG",32}, {"NDIMB",32}, {"NDIMC",16}, {"NWG",32}, {"SA",1}, {"SB",0}, {"STRM",0}, {"STRN",1}, {"VWM",4}, {"VWN",1} } },
         { "Iris",                                            { {"KWG",32}, {"KWI",8}, {"MDIMA",32}, {"MDIMC",16}, {"MWG",64}, {"NDIMB",8}, {"NDIMC",16}, {"NWG",64}, {"SA",1}, {"SB",0}, {"STRM",1}, {"STRN",0}, {"VWM",1}, {"VWN",1} } },
diff --git a/src/database/kernels/xgemv.hpp b/src/database/kernels/xgemv.hpp
index 4eda857e..7e8e64e3 100644
--- a/src/database/kernels/xgemv.hpp
+++ b/src/database/kernels/xgemv.hpp
@@ -18,6 +18,7 @@ const Database::DatabaseEntry Database::XgemvHalf = {
   "Xgemv", Precision::kHalf, {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"WGS1",64}, {"WPT1",1} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"WGS1",128}, {"WPT1",1} } },
         { "default",                                         { {"WGS1",128}, {"WPT1",1} } },
       }
@@ -54,6 +55,7 @@ const Database::DatabaseEntry Database::XgemvSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"WGS1",256}, {"WPT1",1} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"WGS1",64}, {"WPT1",1} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"WGS1",64}, {"WPT1",1} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"WGS1",64}, {"WPT1",1} } },
         { "Iris",                                            { {"WGS1",64}, {"WPT1",2} } },
@@ -116,6 +118,7 @@ const Database::DatabaseEntry Database::XgemvComplexSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"WGS1",64}, {"WPT1",1} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"WGS1",64}, {"WPT1",1} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"WGS1",128}, {"WPT1",1} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"WGS1",64}, {"WPT1",1} } },
         { "Iris",                                            { {"WGS1",256}, {"WPT1",1} } },
diff --git a/src/database/kernels/xgemv_fast.hpp b/src/database/kernels/xgemv_fast.hpp
index 173f09aa..f5e3e630 100644
--- a/src/database/kernels/xgemv_fast.hpp
+++ b/src/database/kernels/xgemv_fast.hpp
@@ -18,6 +18,7 @@ const Database::DatabaseEntry Database::XgemvFastHalf = {
   "XgemvFast", Precision::kHalf, {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"VW2",1}, {"WGS2",16}, {"WPT2",1} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"VW2",2}, {"WGS2",128}, {"WPT2",2} } },
         { "default",                                         { {"VW2",2}, {"WGS2",128}, {"WPT2",2} } },
       }
@@ -54,11 +55,12 @@ const Database::DatabaseEntry Database::XgemvFastSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"VW2",2}, {"WGS2",32}, {"WPT2",2} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"VW2",4}, {"WGS2",128}, {"WPT2",4} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } },
         { "Iris",                                            { {"VW2",1}, {"WGS2",128}, {"WPT2",2} } },
         { "Iris Pro",                                        { {"VW2",1}, {"WGS2",128}, {"WPT2",2} } },
-        { "default",                                         { {"VW2",1}, {"WGS2",128}, {"WPT2",1} } },
+        { "default",                                         { {"VW2",1}, {"WGS2",32}, {"WPT2",1} } },
       }
     },
     { // Intel accelerators
@@ -116,11 +118,12 @@ const Database::DatabaseEntry Database::XgemvFastComplexSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"VW2",2}, {"WGS2",128}, {"WPT2",2} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"VW2",1}, {"WGS2",32}, {"WPT2",2} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"VW2",2}, {"WGS2",128}, {"WPT2",2} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } },
         { "Iris",                                            { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } },
         { "Iris Pro",                                        { {"VW2",4}, {"WGS2",128}, {"WPT2",4} } },
-        { "default",                                         { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } },
+        { "default",                                         { {"VW2",1}, {"WGS2",32}, {"WPT2",1} } },
       }
     },
     { // Intel accelerators
@@ -142,7 +145,7 @@ const Database::DatabaseEntry Database::XgemvFastComplexSingle = {
     },
     { // Default
       kDeviceTypeAll, "default", {
-        { "default",                                         { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } },
+        { "default",                                         { {"VW2",1}, {"WGS2",32}, {"WPT2",1} } },
       }
     },
   }
diff --git a/src/database/kernels/xgemv_fast_rot.hpp b/src/database/kernels/xgemv_fast_rot.hpp
index 7aa43b82..3d2e0d3a 100644
--- a/src/database/kernels/xgemv_fast_rot.hpp
+++ b/src/database/kernels/xgemv_fast_rot.hpp
@@ -30,6 +30,7 @@ const Database::DatabaseEntry Database::XgemvFastRotSingle = {
     },
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"VW3",8}, {"WGS3",64}, {"WPT3",32} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"VW3",4}, {"WGS3",64}, {"WPT3",16} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"VW3",4}, {"WGS3",128}, {"WPT3",16} } },
         { "Iris Pro",                                        { {"VW3",4}, {"WGS3",32}, {"WPT3",16} } },
@@ -68,6 +69,7 @@ const Database::DatabaseEntry Database::XgemvFastRotComplexSingle = {
     },
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"VW3",2}, {"WGS3",16}, {"WPT3",16} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"VW3",4}, {"WGS3",128}, {"WPT3",8} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"VW3",2}, {"WGS3",32}, {"WPT3",16} } },
         { "Iris Pro",                                        { {"VW3",4}, {"WGS3",16}, {"WPT3",16} } },
diff --git a/src/database/kernels/xger.hpp b/src/database/kernels/xger.hpp
index 5903e090..3e9c25c1 100644
--- a/src/database/kernels/xger.hpp
+++ b/src/database/kernels/xger.hpp
@@ -18,6 +18,7 @@ const Database::DatabaseEntry Database::XgerHalf = {
   "Xger", Precision::kHalf, {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"WGS1",256}, {"WGS2",1}, {"WPT",2} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"WGS1",64}, {"WGS2",1}, {"WPT",1} } },
         { "default",                                         { {"WGS1",64}, {"WGS2",1}, {"WPT",1} } },
       }
@@ -60,10 +61,11 @@ const Database::DatabaseEntry Database::XgerSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"WGS1",32}, {"WGS2",1}, {"WPT",2} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"WGS1",256}, {"WGS2",2}, {"WPT",2} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"WGS1",128}, {"WGS2",1}, {"WPT",2} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"WGS1",8}, {"WGS2",8}, {"WPT",4} } },
         { "Iris Pro",                                        { {"WGS1",64}, {"WGS2",1}, {"WPT",4} } },
-        { "default",                                         { {"WGS1",32}, {"WGS2",4}, {"WPT",4} } },
+        { "default",                                         { {"WGS1",32}, {"WGS2",4}, {"WPT",2} } },
       }
     },
     { // NVIDIA GPUs
@@ -116,10 +118,11 @@ const Database::DatabaseEntry Database::XgerComplexSingle = {
     { // Intel GPUs
       kDeviceTypeGPU, "Intel", {
         { "Intel(R) HD Graphics 530",                        { {"WGS1",32}, {"WGS2",1}, {"WPT",2} } },
+        { "Intel(R) HD Graphics 5500 BroadWell U-Processor GT2", { {"WGS1",128}, {"WGS2",2}, {"WPT",1} } },
         { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"WGS1",512}, {"WGS2",1}, {"WPT",1} } },
         { "Intel(R) HD Graphics Skylake ULT GT2",            { {"WGS1",128}, {"WGS2",4}, {"WPT",2} } },
         { "Iris Pro",                                        { {"WGS1",16}, {"WGS2",2}, {"WPT",4} } },
-        { "default",                                         { {"WGS1",32}, {"WGS2",1}, {"WPT",2} } },
+        { "default",                                         { {"WGS1",64}, {"WGS2",1}, {"WPT",2} } },
       }
     },
     { // NVIDIA GPUs
@@ -136,7 +139,7 @@ const Database::DatabaseEntry Database::XgerComplexSingle = {
     },
     { // Default
       kDeviceTypeAll, "default", {
-        { "default",                                         { {"WGS1",64}, {"WGS2",2}, {"WPT",2} } },
+        { "default",                                         { {"WGS1",64}, {"WGS2",4}, {"WPT",2} } },
       }
     },
   }
-- 
cgit v1.2.3