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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 Xaxpy kernels.
//
// =================================================================================================
namespace clblast {
// =================================================================================================
const Database::DatabaseEntry Database::XaxpySingle = {
"Xaxpy", Precision::kSingle, {
{ // NVIDIA GPUs
kDeviceTypeGPU, kDeviceVendorNVIDIA, {
{ "GeForce GTX 480", { {"WGS",128}, {"WPT",1}, {"VW",2} } },
{ "Tesla K20m", { {"WGS",128}, {"WPT",2}, {"VW",2} } },
{ "Tesla K40m", { {"WGS",128}, {"WPT",1}, {"VW",4} } },
}
},
{ // AMD GPUs
kDeviceTypeGPU, kDeviceVendorAMD, {
{ "Tahiti", { {"WGS",64}, {"WPT",1}, {"VW",2} } },
}
},
{ // Intel GPUs
kDeviceTypeGPU, kDeviceVendorIntel, {
{ "Iris", { {"WGS",512}, {"WPT",1}, {"VW",1} } },
}
},
{ // Default
kDeviceTypeAll, kDeviceVendorAll, {
{ kDefaultDevice, { {"WGS",128}, {"WPT",1}, {"VW",1} } },
}
},
}
};
// =================================================================================================
const Database::DatabaseEntry Database::XaxpyDouble = {
"Xaxpy", Precision::kDouble, {
{ // NVIDIA GPUs
kDeviceTypeGPU, kDeviceVendorNVIDIA, {
{ "GeForce GTX 480", { {"WGS",128}, {"WPT",1}, {"VW",1} } },
{ "Tesla K20m", { {"WGS",512}, {"WPT",1}, {"VW",2} } },
{ "Tesla K40m", { {"WGS",64}, {"WPT",1}, {"VW",2} } },
}
},
{ // AMD GPUs
kDeviceTypeGPU, kDeviceVendorAMD, {
{ "Tahiti", { {"WGS",256}, {"WPT",1}, {"VW",1} } },
}
},
{ // Intel GPUs
kDeviceTypeGPU, kDeviceVendorIntel, {
}
},
{ // Default
kDeviceTypeAll, kDeviceVendorAll, {
{ kDefaultDevice, { {"WGS",128}, {"WPT",1}, {"VW",1} } },
}
},
}
};
// =================================================================================================
const Database::DatabaseEntry Database::XaxpyComplexSingle = {
"Xaxpy", Precision::kComplexSingle, {
{ // NVIDIA GPUs
kDeviceTypeGPU, kDeviceVendorNVIDIA, {
{ "GeForce GTX 480", { {"WGS",256}, {"WPT",1}, {"VW",1} } },
{ "Tesla K20m", { {"WGS",128}, {"WPT",1}, {"VW",1} } },
{ "Tesla K40m", { {"WGS",128}, {"WPT",2}, {"VW",1} } },
}
},
{ // AMD GPUs
kDeviceTypeGPU, kDeviceVendorAMD, {
{ "Tahiti", { {"WGS",64}, {"WPT",1}, {"VW",1} } },
}
},
{ // Intel GPUs
kDeviceTypeGPU, kDeviceVendorIntel, {
{ "Iris", { {"WGS",256}, {"WPT",1}, {"VW",1} } },
}
},
{ // Default
kDeviceTypeAll, kDeviceVendorAll, {
{ kDefaultDevice, { {"WGS",128}, {"WPT",1}, {"VW",1} } },
}
},
}
};
// =================================================================================================
const Database::DatabaseEntry Database::XaxpyComplexDouble = {
"Xaxpy", Precision::kComplexDouble, {
{ // NVIDIA GPUs
kDeviceTypeGPU, kDeviceVendorNVIDIA, {
{ "GeForce GTX 480", { {"WGS",128}, {"WPT",2}, {"VW",1} } },
{ "Tesla K20m", { {"WGS",256}, {"WPT",1}, {"VW",1} } },
{ "Tesla K40m", { {"WGS",64}, {"WPT",2}, {"VW",1} } },
}
},
{ // AMD GPUs
kDeviceTypeGPU, kDeviceVendorAMD, {
{ "Tahiti", { {"WGS",64}, {"WPT",1}, {"VW",1} } },
}
},
{ // Intel GPUs
kDeviceTypeGPU, kDeviceVendorIntel, {
}
},
{ // Default
kDeviceTypeAll, kDeviceVendorAll, {
{ kDefaultDevice, { {"WGS",128}, {"WPT",1}, {"VW",1} } },
}
},
}
};
// =================================================================================================
} // namespace clblast
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