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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 Copy kernels.
//
// =================================================================================================
namespace clblast {
// =================================================================================================
const Database::DatabaseEntry Database::CopySingle = {
"Copy", Precision::kSingle, {
{ // NVIDIA GPUs
CL_DEVICE_TYPE_GPU, "NVIDIA Corporation", {
{ "GeForce GTX 480", { {"COPY_DIMX",32}, {"COPY_DIMY",8}, {"COPY_WPT",1}, {"COPY_VW",2} } },
{ "Tesla K20m", { {"COPY_DIMX",8}, {"COPY_DIMY",16}, {"COPY_WPT",2}, {"COPY_VW",4} } },
{ "Tesla K40m", { {"COPY_DIMX",16}, {"COPY_DIMY",16}, {"COPY_WPT",4}, {"COPY_VW",4} } },
}
},
{ // AMD GPUs
CL_DEVICE_TYPE_GPU, "AMD", {
{ "Tahiti", { {"COPY_DIMX",16}, {"COPY_DIMY",8}, {"COPY_WPT",4}, {"COPY_VW",2} } },
}
},
{ // Intel GPUs
CL_DEVICE_TYPE_GPU, "Intel", {
{ "Iris", { {"COPY_DIMX",32}, {"COPY_DIMY",8}, {"COPY_WPT",1}, {"COPY_VW",4} } },
}
},
{ // Default
CL_DEVICE_TYPE_ALL, kDefault, {
{ kDefault, { {"COPY_DIMX",8}, {"COPY_DIMY",8}, {"COPY_WPT",1}, {"COPY_VW",1} } },
}
},
}
};
// =================================================================================================
const Database::DatabaseEntry Database::CopyDouble = {
"Copy", Precision::kDouble, {
{ // NVIDIA GPUs
CL_DEVICE_TYPE_GPU, "NVIDIA Corporation", {
{ "GeForce GTX 480", { {"COPY_DIMX",16}, {"COPY_DIMY",8}, {"COPY_WPT",1}, {"COPY_VW",1} } },
{ "Tesla K20m", { {"COPY_DIMX",16}, {"COPY_DIMY",8}, {"COPY_WPT",1}, {"COPY_VW",2} } },
{ "Tesla K40m", { {"COPY_DIMX",32}, {"COPY_DIMY",8}, {"COPY_WPT",1}, {"COPY_VW",2} } },
}
},
{ // AMD GPUs
CL_DEVICE_TYPE_GPU, "AMD", {
{ "Tahiti", { {"COPY_DIMX",16}, {"COPY_DIMY",8}, {"COPY_WPT",2}, {"COPY_VW",4} } },
}
},
{ // Intel GPUs
CL_DEVICE_TYPE_GPU, "Intel", {
}
},
{ // Default
CL_DEVICE_TYPE_ALL, kDefault, {
{ kDefault, { {"COPY_DIMX",8}, {"COPY_DIMY",8}, {"COPY_WPT",1}, {"COPY_VW",1} } },
}
},
}
};
// =================================================================================================
const Database::DatabaseEntry Database::CopyComplexSingle = {
"Copy", Precision::kComplexSingle, {
{ // NVIDIA GPUs
CL_DEVICE_TYPE_GPU, "NVIDIA Corporation", {
{ "GeForce GTX 480", { {"COPY_DIMX",16}, {"COPY_DIMY",16}, {"COPY_WPT",1}, {"COPY_VW",1} } },
{ "Tesla K20m", { {"COPY_DIMX",32}, {"COPY_DIMY",8}, {"COPY_WPT",2}, {"COPY_VW",1} } },
{ "Tesla K40m", { {"COPY_DIMX",32}, {"COPY_DIMY",8}, {"COPY_WPT",1}, {"COPY_VW",1} } },
}
},
{ // AMD GPUs
CL_DEVICE_TYPE_GPU, "AMD", {
{ "Tahiti", { {"COPY_DIMX",32}, {"COPY_DIMY",8}, {"COPY_WPT",1}, {"COPY_VW",1} } },
}
},
{ // Intel GPUs
CL_DEVICE_TYPE_GPU, "Intel", {
{ "Iris", { {"COPY_DIMX",32}, {"COPY_DIMY",8}, {"COPY_WPT",1}, {"COPY_VW",1} } },
}
},
{ // Default
CL_DEVICE_TYPE_ALL, kDefault, {
{ kDefault, { {"COPY_DIMX",8}, {"COPY_DIMY",8}, {"COPY_WPT",1}, {"COPY_VW",1} } },
}
},
}
};
// =================================================================================================
const Database::DatabaseEntry Database::CopyComplexDouble = {
"Copy", Precision::kComplexDouble, {
{ // NVIDIA GPUs
CL_DEVICE_TYPE_GPU, "NVIDIA Corporation", {
{ "GeForce GTX 480", { {"COPY_DIMX",16}, {"COPY_DIMY",8}, {"COPY_WPT",1}, {"COPY_VW",1} } },
{ "Tesla K20m", { {"COPY_DIMX",8}, {"COPY_DIMY",32}, {"COPY_WPT",1}, {"COPY_VW",1} } },
{ "Tesla K40m", { {"COPY_DIMX",8}, {"COPY_DIMY",8}, {"COPY_WPT",1}, {"COPY_VW",1} } },
}
},
{ // AMD GPUs
CL_DEVICE_TYPE_GPU, "AMD", {
{ "Tahiti", { {"COPY_DIMX",8}, {"COPY_DIMY",32}, {"COPY_WPT",4}, {"COPY_VW",2} } },
}
},
{ // Intel GPUs
CL_DEVICE_TYPE_GPU, "Intel", {
}
},
{ // Default
CL_DEVICE_TYPE_ALL, kDefault, {
{ kDefault, { {"COPY_DIMX",8}, {"COPY_DIMY",8}, {"COPY_WPT",1}, {"COPY_VW",1} } },
}
},
}
};
// =================================================================================================
} // namespace clblast
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