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// =================================================================================================
// 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>
//
// This file populates the database with best-found tuning parameters for the Xgemv kernels.
//
// =================================================================================================
namespace clblast {
// =================================================================================================
const Database::DatabaseEntry Database::XgemvSingle = {
"Xgemv", Precision::kSingle, {
{ // NVIDIA GPUs
CL_DEVICE_TYPE_GPU, "NVIDIA Corporation", {
{ "GeForce GTX 480", { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
{ "Tesla K20m", { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
{ "Tesla K40m", { {"WGS1",256}, {"WPT1",1}, {"WGS2",256}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",4} } },
}
},
{ // AMD GPUs
CL_DEVICE_TYPE_GPU, "AMD", {
{ "Tahiti", { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
}
},
{ // Intel GPUs
CL_DEVICE_TYPE_GPU, "Intel", {
{ "Iris", { {"WGS1",256}, {"WPT1",2}, {"WGS2",64}, {"WPT2",4}, {"VW2",4}, {"WGS3",256}, {"WPT3",2}, {"VW3",8} } },
}
},
{ // Default
CL_DEVICE_TYPE_ALL, kDefault, {
{ kDefault, { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
}
},
}
};
// =================================================================================================
const Database::DatabaseEntry Database::XgemvDouble = {
"Xgemv", Precision::kDouble, {
{ // NVIDIA GPUs
CL_DEVICE_TYPE_GPU, "NVIDIA Corporation", {
{ "GeForce GTX 480", { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
{ "Tesla K20m", { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
{ "Tesla K40m", { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
}
},
{ // AMD GPUs
CL_DEVICE_TYPE_GPU, "AMD", {
{ "Tahiti", { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
}
},
{ // Intel GPUs
CL_DEVICE_TYPE_GPU, "Intel", {
}
},
{ // Default
CL_DEVICE_TYPE_ALL, kDefault, {
{ kDefault, { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
}
},
}
};
// =================================================================================================
const Database::DatabaseEntry Database::XgemvComplexSingle = {
"Xgemv", Precision::kComplexSingle, {
{ // NVIDIA GPUs
CL_DEVICE_TYPE_GPU, "NVIDIA Corporation", {
{ "GeForce GTX 480", { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
{ "Tesla K20m", { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
{ "Tesla K40m", { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
}
},
{ // AMD GPUs
CL_DEVICE_TYPE_GPU, "AMD", {
{ "Tahiti", { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
}
},
{ // Intel GPUs
CL_DEVICE_TYPE_GPU, "Intel", {
{ "Iris", { {"WGS1",256}, {"WPT1",1}, {"WGS2",64}, {"WPT2",4}, {"VW2",2}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
}
},
{ // Default
CL_DEVICE_TYPE_ALL, kDefault, {
{ kDefault, { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
}
},
}
};
// =================================================================================================
const Database::DatabaseEntry Database::XgemvComplexDouble = {
"Xgemv", Precision::kComplexDouble, {
{ // NVIDIA GPUs
CL_DEVICE_TYPE_GPU, "NVIDIA Corporation", {
{ "GeForce GTX 480", { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
{ "Tesla K20m", { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
{ "Tesla K40m", { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
}
},
{ // AMD GPUs
CL_DEVICE_TYPE_GPU, "AMD", {
{ "Tahiti", { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
}
},
{ // Intel GPUs
CL_DEVICE_TYPE_GPU, "Intel", {
}
},
{ // Default
CL_DEVICE_TYPE_ALL, kDefault, {
{ kDefault, { {"WGS1",64}, {"WPT1",1}, {"WGS2",64}, {"WPT2",1}, {"VW2",1}, {"WGS3",64}, {"WPT3",1}, {"VW3",1} } },
}
},
}
};
// =================================================================================================
} // namespace clblast
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