diff options
author | Cedric Nugteren <web@cedricnugteren.nl> | 2016-07-26 20:53:31 +0200 |
---|---|---|
committer | Cedric Nugteren <web@cedricnugteren.nl> | 2016-07-26 20:53:31 +0200 |
commit | 5053f6ebc6107ddea4258e5534671a2021de3f6e (patch) | |
tree | c37e040d7224fdb95f656c6807a7c0910a313509 /src/database | |
parent | 798d32edad091b6faaa1627a7514868fc28c5fd9 (diff) | |
parent | 1ec21421d7dedd715badbc7cf8f555d3b76a022b (diff) |
Merge branch 'development' into gemm_direct
Diffstat (limited to 'src/database')
-rw-r--r-- | src/database/database.cpp | 61 | ||||
-rw-r--r-- | src/database/database.hpp | 16 | ||||
-rw-r--r-- | src/database/kernels/xgemm.hpp | 12 | ||||
-rw-r--r-- | src/database/kernels/xgemv.hpp | 200 | ||||
-rw-r--r-- | src/database/kernels/xgemv_fast.hpp | 247 | ||||
-rw-r--r-- | src/database/kernels/xgemv_fast_rot.hpp | 138 |
6 files changed, 533 insertions, 141 deletions
diff --git a/src/database/database.cpp b/src/database/database.cpp index 6ec93731..38974b95 100644 --- a/src/database/database.cpp +++ b/src/database/database.cpp @@ -17,6 +17,8 @@ #include "database/kernels/xaxpy.hpp" #include "database/kernels/xdot.hpp" #include "database/kernels/xgemv.hpp" +#include "database/kernels/xgemv_fast.hpp" +#include "database/kernels/xgemv_fast_rot.hpp" #include "database/kernels/xger.hpp" #include "database/kernels/xgemm.hpp" #include "database/kernels/copy.hpp" @@ -32,8 +34,10 @@ const std::vector<Database::DatabaseEntry> Database::database = { XaxpyHalf, XaxpySingle, XaxpyDouble, XaxpyComplexSingle, XaxpyComplexDouble, XdotHalf, XdotSingle, XdotDouble, XdotComplexSingle, XdotComplexDouble, XgemvHalf, XgemvSingle, XgemvDouble, XgemvComplexSingle, XgemvComplexDouble, + XgemvFastHalf, XgemvFastSingle, XgemvFastDouble, XgemvFastComplexSingle, XgemvFastComplexDouble, + /* XgemvFastRotHalf, */ XgemvFastRotSingle, XgemvFastRotDouble, XgemvFastRotComplexSingle, XgemvFastRotComplexDouble, XgerHalf, XgerSingle, XgerDouble, XgerComplexSingle, XgerComplexDouble, - XgemmHalf, XgemmSingle, XgemmDouble, XgemmComplexSingle, XgemmComplexDouble, + /* XgemmHalf, */ XgemmSingle, XgemmDouble, XgemmComplexSingle, XgemmComplexDouble, CopyHalf, CopySingle, CopyDouble, CopyComplexSingle, CopyComplexDouble, PadHalf, PadSingle, PadDouble, PadComplexSingle, PadComplexDouble, TransposeHalf, TransposeSingle, TransposeDouble, TransposeComplexSingle, TransposeComplexDouble, @@ -42,9 +46,10 @@ const std::vector<Database::DatabaseEntry> Database::database = { // ================================================================================================= -// Constructor, computing device properties and populating the parameter-vector from the database +// Constructor, computing device properties and populating the parameter-vector from the database. +// This takes an optional overlay database in case of custom tuning or custom kernels. Database::Database(const Queue &queue, const std::vector<std::string> &kernels, - const Precision precision): + const Precision precision, const std::vector<DatabaseEntry> &overlay): parameters_{} { // Finds information of the current device @@ -53,10 +58,26 @@ Database::Database(const Queue &queue, const std::vector<std::string> &kernels, auto device_vendor = device.Vendor(); auto device_name = device.Name(); + // Set the short vendor name + for (auto &combination : kVendorNames) { + if (device_vendor == combination.first) { + device_vendor = combination.second; + } + } + // Iterates over all kernels to include, and retrieves the parameters for each of them for (auto &kernel: kernels) { - auto search_result = Search(kernel, device_type, device_vendor, device_name, precision); - parameters_.insert(search_result.begin(), search_result.end()); + auto search_result = ParametersPtr{}; + + for (auto db: { &overlay, &database }) { + search_result = Search(kernel, device_type, device_vendor, device_name, precision, *db); + if (search_result) { + parameters_.insert(search_result->begin(), search_result->end()); + break; + } + } + + if (!search_result) { throw std::runtime_error("Database error, could not find a suitable entry"); } } } @@ -73,28 +94,22 @@ std::string Database::GetDefines() const { // ================================================================================================= -// Searches the database for the right kernel and precision -Database::Parameters Database::Search(const std::string &this_kernel, - const std::string &this_type, - const std::string &this_vendor, - const std::string &this_device, - const Precision this_precision) const { - // Set the short vendor name - auto this_short_vendor = this_vendor; - for (auto &combination : kVendorNames) { - if (this_vendor == combination.first) { - this_short_vendor = combination.second; - } - } +// Searches a particular database for the right kernel and precision +Database::ParametersPtr Database::Search(const std::string &this_kernel, + const std::string &this_type, + const std::string &this_vendor, + const std::string &this_device, + const Precision this_precision, + const std::vector<DatabaseEntry> &this_database) const { // Selects the right kernel - for (auto &db: database) { + for (auto &db: this_database) { if (db.kernel == this_kernel && db.precision == this_precision) { // Searches for the right vendor and device type, or selects the default if unavailable. This // assumes that the default vendor / device type is last in the database. for (auto &vendor: db.vendors) { - if ((vendor.name == this_short_vendor || vendor.name == kDeviceVendorAll) && + if ((vendor.name == this_vendor || vendor.name == kDeviceVendorAll) && (vendor.type == this_type || vendor.type == kDeviceTypeAll)) { // Searches for the right device. If the current device is unavailable, selects the vendor @@ -104,7 +119,7 @@ Database::Parameters Database::Search(const std::string &this_kernel, if (device.name == this_device || device.name == "default") { // Sets the parameters accordingly - return device.parameters; + return &device.parameters; } } } @@ -112,8 +127,8 @@ Database::Parameters Database::Search(const std::string &this_kernel, } } - // If we reached this point, something is wrong - throw std::runtime_error("Database error, could not find a suitable entry"); + // If we reached this point, the entry was not found in this database + return nullptr; } // ================================================================================================= diff --git a/src/database/database.hpp b/src/database/database.hpp index 0987cbed..8d6d3863 100644 --- a/src/database/database.hpp +++ b/src/database/database.hpp @@ -32,6 +32,7 @@ class Database { // Type alias for the database parameters using Parameters = std::unordered_map<std::string,size_t>; + using ParametersPtr = const Parameters*; // Structures for content inside the database struct DatabaseDevice { @@ -70,17 +71,19 @@ class Database { static const DatabaseEntry XaxpyHalf, XaxpySingle, XaxpyDouble, XaxpyComplexSingle, XaxpyComplexDouble; static const DatabaseEntry XdotHalf, XdotSingle, XdotDouble, XdotComplexSingle, XdotComplexDouble; static const DatabaseEntry XgemvHalf, XgemvSingle, XgemvDouble, XgemvComplexSingle, XgemvComplexDouble; + static const DatabaseEntry XgemvFastHalf, XgemvFastSingle, XgemvFastDouble, XgemvFastComplexSingle, XgemvFastComplexDouble; + static const DatabaseEntry /* XgemvFastRotHalf, */ XgemvFastRotSingle, XgemvFastRotDouble, XgemvFastRotComplexSingle, XgemvFastRotComplexDouble; static const DatabaseEntry XgerHalf, XgerSingle, XgerDouble, XgerComplexSingle, XgerComplexDouble; - static const DatabaseEntry XgemmHalf, XgemmSingle, XgemmDouble, XgemmComplexSingle, XgemmComplexDouble; + static const DatabaseEntry /* XgemmHalf, */ XgemmSingle, XgemmDouble, XgemmComplexSingle, XgemmComplexDouble; static const DatabaseEntry CopyHalf, CopySingle, CopyDouble, CopyComplexSingle, CopyComplexDouble; static const DatabaseEntry PadHalf, PadSingle, PadDouble, PadComplexSingle, PadComplexDouble; static const DatabaseEntry TransposeHalf, TransposeSingle, TransposeDouble, TransposeComplexSingle, TransposeComplexDouble; static const DatabaseEntry PadtransposeHalf, PadtransposeSingle, PadtransposeDouble, PadtransposeComplexSingle, PadtransposeComplexDouble; static const std::vector<DatabaseEntry> database; - // The constructor + // The constructor with a user-provided database overlay (potentially an empty vector) explicit Database(const Queue &queue, const std::vector<std::string> &routines, - const Precision precision); + const Precision precision, const std::vector<DatabaseEntry> &overlay); // Accessor of values by key size_t operator[](const std::string key) const { return parameters_.find(key)->second; } @@ -89,9 +92,10 @@ class Database { std::string GetDefines() const; private: - Parameters Search(const std::string &this_kernel, const std::string &this_type, - const std::string &this_vendor, const std::string &this_device, - const Precision this_precision) const; + // Search method for a specified database, returning pointer (possibly a nullptr) + ParametersPtr Search(const std::string &this_kernel, const std::string &this_type, + const std::string &this_vendor, const std::string &this_device, + const Precision this_precision, const std::vector<DatabaseEntry> &db) const; // Found parameters suitable for this device/kernel Parameters parameters_; diff --git a/src/database/kernels/xgemm.hpp b/src/database/kernels/xgemm.hpp index 736f2695..61b7ff05 100644 --- a/src/database/kernels/xgemm.hpp +++ b/src/database/kernels/xgemm.hpp @@ -14,18 +14,6 @@ namespace clblast { // ================================================================================================= -const Database::DatabaseEntry Database::XgemmHalf = { - "Xgemm", Precision::kHalf, { - { // Default - kDeviceTypeAll, "default", { - { "default", { {"KWG",16}, {"KWI",2}, {"MDIMA",8}, {"MDIMC",8}, {"MWG",32}, {"NDIMB",8}, {"NDIMC",8}, {"NWG",64}, {"SA",0}, {"SB",0}, {"STRM",0}, {"STRN",0}, {"VWM",1}, {"VWN",1} } }, - } - }, - } -}; - -// ================================================================================================= - const Database::DatabaseEntry Database::XgemmSingle = { "Xgemm", Precision::kSingle, { { // AMD GPUs diff --git a/src/database/kernels/xgemv.hpp b/src/database/kernels/xgemv.hpp index 65f4b5c8..6d680b06 100644 --- a/src/database/kernels/xgemv.hpp +++ b/src/database/kernels/xgemv.hpp @@ -18,13 +18,13 @@ const Database::DatabaseEntry Database::XgemvHalf = { "Xgemv", Precision::kHalf, { { // Intel GPUs kDeviceTypeGPU, "Intel", { - { "Intel(R) HD Graphics Skylake ULT GT2", { {"WGS1",128}, {"WPT1",1}, {"VW2",2}, {"WGS2",128}, {"WPT2",2}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "default", { {"WGS1",128}, {"WPT1",1}, {"VW2",2}, {"WGS2",128}, {"WPT2",2}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "Intel(R) HD Graphics Skylake ULT GT2", { {"WGS1",128}, {"WPT1",1} } }, + { "default", { {"WGS1",128}, {"WPT1",1} } }, } }, { // Default kDeviceTypeAll, "default", { - { "default", { {"WGS1",128}, {"WPT1",1}, {"VW2",2}, {"WGS2",128}, {"WPT2",2}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "default", { {"WGS1",128}, {"WPT1",1} } }, } }, } @@ -36,57 +36,57 @@ const Database::DatabaseEntry Database::XgemvSingle = { "Xgemv", Precision::kSingle, { { // AMD GPUs kDeviceTypeGPU, "AMD", { - { "AMD Radeon R9 M370X Compute Engine", { {"WGS1",128}, {"WPT1",1}, {"VW2",1}, {"WGS2",128}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "Hawaii", { {"WGS1",128}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "Oland", { {"WGS1",128}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",4}, {"WGS3",256}, {"WPT3",4} } }, - { "Pitcairn", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "Tahiti", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "default", { {"WGS1",128}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "AMD Radeon R9 M370X Compute Engine", { {"WGS1",128}, {"WPT1",1} } }, + { "Hawaii", { {"WGS1",128}, {"WPT1",1} } }, + { "Oland", { {"WGS1",128}, {"WPT1",1} } }, + { "Pitcairn", { {"WGS1",256}, {"WPT1",1} } }, + { "Tahiti", { {"WGS1",256}, {"WPT1",1} } }, + { "default", { {"WGS1",128}, {"WPT1",1} } }, } }, { // Intel CPUs kDeviceTypeCPU, "Intel", { - { "Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz", { {"WGS1",64}, {"WPT1",1}, {"VW2",4}, {"WGS2",128}, {"WPT2",4}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz", { {"WGS1",64}, {"WPT1",4}, {"VW2",1}, {"WGS2",64}, {"WPT2",4}, {"VW3",2}, {"WGS3",64}, {"WPT3",4} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",4}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz", { {"WGS1",64}, {"WPT1",1} } }, + { "Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz", { {"WGS1",64}, {"WPT1",4} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // Intel GPUs kDeviceTypeGPU, "Intel", { - { "Intel(R) HD Graphics 530", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"WGS1",256}, {"WPT1",1}, {"VW2",4}, {"WGS2",128}, {"WPT2",4}, {"VW3",4}, {"WGS3",256}, {"WPT3",4} } }, - { "Intel(R) HD Graphics Skylake ULT GT2", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",4}, {"WGS3",64}, {"WPT3",4} } }, - { "Iris", { {"WGS1",64}, {"WPT1",2}, {"VW2",1}, {"WGS2",128}, {"WPT2",2}, {"VW3",4}, {"WGS3",64}, {"WPT3",8} } }, - { "Iris Pro", { {"WGS1",256}, {"WPT1",2}, {"VW2",1}, {"WGS2",128}, {"WPT2",2}, {"VW3",4}, {"WGS3",64}, {"WPT3",4} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",128}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "Intel(R) HD Graphics 530", { {"WGS1",256}, {"WPT1",1} } }, + { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"WGS1",256}, {"WPT1",1} } }, + { "Intel(R) HD Graphics Skylake ULT GT2", { {"WGS1",64}, {"WPT1",1} } }, + { "Iris", { {"WGS1",64}, {"WPT1",2} } }, + { "Iris Pro", { {"WGS1",256}, {"WPT1",2} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // Intel accelerators kDeviceTypeAccelerator, "Intel", { - { "Intel(R) Many Integrated Core Acceleration Card", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "Intel(R) Many Integrated Core Acceleration Card", { {"WGS1",64}, {"WPT1",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // NVIDIA GPUs kDeviceTypeGPU, "NVIDIA", { - { "GRID K520", { {"WGS1",256}, {"WPT1",1}, {"VW2",2}, {"WGS2",256}, {"WPT2",2}, {"VW3",2}, {"WGS3",64}, {"WPT3",2} } }, - { "GeForce GTX 1070", { {"WGS1",128}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",2}, {"WGS3",64}, {"WPT3",2} } }, - { "GeForce GTX 480", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",128}, {"WPT2",1}, {"VW3",2}, {"WGS3",64}, {"WPT3",2} } }, - { "GeForce GTX 670", { {"WGS1",64}, {"WPT1",1}, {"VW2",2}, {"WGS2",256}, {"WPT2",2}, {"VW3",2}, {"WGS3",64}, {"WPT3",2} } }, - { "GeForce GTX 680", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",128}, {"WPT2",1}, {"VW3",2}, {"WGS3",128}, {"WPT3",2} } }, - { "GeForce GTX 750", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",2}, {"WGS3",128}, {"WPT3",2} } }, - { "GeForce GTX 750 Ti", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",4}, {"WGS3",128}, {"WPT3",4} } }, - { "GeForce GTX 980", { {"WGS1",128}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",1}, {"WGS3",128}, {"WPT3",1} } }, - { "GeForce GTX TITAN", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",1}, {"WGS3",256}, {"WPT3",1} } }, - { "GeForce GTX TITAN X", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",128}, {"WPT3",1} } }, - { "Tesla K20m", { {"WGS1",128}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",1}, {"WGS3",256}, {"WPT3",1} } }, - { "Tesla K40m", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",1}, {"WGS3",128}, {"WPT3",1} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "GRID K520", { {"WGS1",256}, {"WPT1",1} } }, + { "GeForce GTX 1070", { {"WGS1",128}, {"WPT1",1} } }, + { "GeForce GTX 480", { {"WGS1",64}, {"WPT1",1} } }, + { "GeForce GTX 670", { {"WGS1",64}, {"WPT1",1} } }, + { "GeForce GTX 680", { {"WGS1",256}, {"WPT1",1} } }, + { "GeForce GTX 750", { {"WGS1",256}, {"WPT1",1} } }, + { "GeForce GTX 750 Ti", { {"WGS1",256}, {"WPT1",1} } }, + { "GeForce GTX 980", { {"WGS1",128}, {"WPT1",1} } }, + { "GeForce GTX TITAN", { {"WGS1",256}, {"WPT1",1} } }, + { "GeForce GTX TITAN X", { {"WGS1",256}, {"WPT1",1} } }, + { "Tesla K20m", { {"WGS1",128}, {"WPT1",1} } }, + { "Tesla K40m", { {"WGS1",256}, {"WPT1",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // Default kDeviceTypeAll, "default", { - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, } @@ -98,53 +98,53 @@ const Database::DatabaseEntry Database::XgemvComplexSingle = { "Xgemv", Precision::kComplexSingle, { { // AMD GPUs kDeviceTypeGPU, "AMD", { - { "AMD Radeon R9 M370X Compute Engine", { {"WGS1",64}, {"WPT1",1}, {"VW2",2}, {"WGS2",256}, {"WPT2",2}, {"VW3",1}, {"WGS3",128}, {"WPT3",1} } }, - { "Hawaii", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "Oland", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",4}, {"WGS3",64}, {"WPT3",4} } }, - { "Pitcairn", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",2}, {"WGS3",64}, {"WPT3",2} } }, - { "Tahiti", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",128}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "AMD Radeon R9 M370X Compute Engine", { {"WGS1",64}, {"WPT1",1} } }, + { "Hawaii", { {"WGS1",64}, {"WPT1",1} } }, + { "Oland", { {"WGS1",64}, {"WPT1",1} } }, + { "Pitcairn", { {"WGS1",64}, {"WPT1",1} } }, + { "Tahiti", { {"WGS1",64}, {"WPT1",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // Intel CPUs kDeviceTypeCPU, "Intel", { - { "Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz", { {"WGS1",128}, {"WPT1",1}, {"VW2",1}, {"WGS2",128}, {"WPT2",2}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz", { {"WGS1",64}, {"WPT1",4}, {"VW2",4}, {"WGS2",64}, {"WPT2",4}, {"VW3",2}, {"WGS3",64}, {"WPT3",2} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",2}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz", { {"WGS1",128}, {"WPT1",1} } }, + { "Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz", { {"WGS1",64}, {"WPT1",4} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // Intel GPUs kDeviceTypeGPU, "Intel", { - { "Intel(R) HD Graphics 530", { {"WGS1",64}, {"WPT1",1}, {"VW2",2}, {"WGS2",128}, {"WPT2",2}, {"VW3",4}, {"WGS3",64}, {"WPT3",4} } }, - { "Intel(R) HD Graphics Haswell Ultrabook GT2 Mobile", { {"WGS1",128}, {"WPT1",1}, {"VW2",2}, {"WGS2",128}, {"WPT2",2}, {"VW3",4}, {"WGS3",128}, {"WPT3",4} } }, - { "Intel(R) HD Graphics Skylake ULT GT2", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",4}, {"WGS3",64}, {"WPT3",4} } }, - { "Iris", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "Iris Pro", { {"WGS1",64}, {"WPT1",1}, {"VW2",4}, {"WGS2",128}, {"WPT2",4}, {"VW3",2}, {"WGS3",64}, {"WPT3",2} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "Intel(R) HD Graphics 530", { {"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} } }, + { "Iris Pro", { {"WGS1",64}, {"WPT1",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // Intel accelerators kDeviceTypeAccelerator, "Intel", { - { "Intel(R) Many Integrated Core Acceleration Card", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "Intel(R) Many Integrated Core Acceleration Card", { {"WGS1",64}, {"WPT1",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // NVIDIA GPUs kDeviceTypeGPU, "NVIDIA", { - { "GRID K520", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "GeForce GTX 1070", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, - { "GeForce GTX 480", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "GeForce GTX 670", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "GeForce GTX 680", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "GRID K520", { {"WGS1",256}, {"WPT1",1} } }, + { "GeForce GTX 1070", { {"WGS1",64}, {"WPT1",1} } }, + { "GeForce GTX 480", { {"WGS1",64}, {"WPT1",1} } }, + { "GeForce GTX 670", { {"WGS1",64}, {"WPT1",1} } }, + { "GeForce GTX 680", { {"WGS1",64}, {"WPT1",1} } }, { "GeForce GTX 750", { {"WGS1",128}, {"WPT1",1} } }, - { "GeForce GTX 750 Ti", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "GeForce GTX 750 Ti", { {"WGS1",64}, {"WPT1",1} } }, { "GeForce GTX TITAN", { {"WGS1",256}, {"WPT1",1} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // Default kDeviceTypeAll, "default", { - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, } @@ -156,47 +156,47 @@ const Database::DatabaseEntry Database::XgemvDouble = { "Xgemv", Precision::kDouble, { { // AMD GPUs kDeviceTypeGPU, "AMD", { - { "AMD Radeon R9 M370X Compute Engine", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",1}, {"WGS3",128}, {"WPT3",1} } }, - { "Hawaii", { {"WGS1",128}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "Oland", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",4}, {"WGS3",256}, {"WPT3",4} } }, - { "Pitcairn", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",2}, {"WGS3",64}, {"WPT3",2} } }, - { "Tahiti", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",2}, {"WGS3",64}, {"WPT3",2} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "AMD Radeon R9 M370X Compute Engine", { {"WGS1",64}, {"WPT1",1} } }, + { "Hawaii", { {"WGS1",128}, {"WPT1",1} } }, + { "Oland", { {"WGS1",256}, {"WPT1",1} } }, + { "Pitcairn", { {"WGS1",256}, {"WPT1",1} } }, + { "Tahiti", { {"WGS1",256}, {"WPT1",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // Intel CPUs kDeviceTypeCPU, "Intel", { - { "Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz", { {"WGS1",64}, {"WPT1",2}, {"VW2",4}, {"WGS2",128}, {"WPT2",4}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz", { {"WGS1",64}, {"WPT1",4}, {"VW2",1}, {"WGS2",64}, {"WPT2",4}, {"VW3",1}, {"WGS3",64}, {"WPT3",2} } }, - { "default", { {"WGS1",64}, {"WPT1",2}, {"VW2",1}, {"WGS2",64}, {"WPT2",4}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz", { {"WGS1",64}, {"WPT1",2} } }, + { "Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz", { {"WGS1",64}, {"WPT1",4} } }, + { "default", { {"WGS1",64}, {"WPT1",2} } }, } }, { // Intel accelerators kDeviceTypeAccelerator, "Intel", { - { "Intel(R) Many Integrated Core Acceleration Card", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "Intel(R) Many Integrated Core Acceleration Card", { {"WGS1",64}, {"WPT1",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // NVIDIA GPUs kDeviceTypeGPU, "NVIDIA", { - { "GRID K520", { {"WGS1",128}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "GeForce GTX 1070", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",1}, {"WGS3",128}, {"WPT3",1} } }, - { "GeForce GTX 480", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "GeForce GTX 670", { {"WGS1",128}, {"WPT1",1}, {"VW2",1}, {"WGS2",128}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "GeForce GTX 680", { {"WGS1",128}, {"WPT1",1}, {"VW2",1}, {"WGS2",128}, {"WPT2",1}, {"VW3",2}, {"WGS3",128}, {"WPT3",2} } }, - { "GeForce GTX 750", { {"WGS1",64}, {"WPT1",1}, {"VW2",2}, {"WGS2",256}, {"WPT2",2}, {"VW3",2}, {"WGS3",64}, {"WPT3",2} } }, - { "GeForce GTX 750 Ti", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",2}, {"WGS3",256}, {"WPT3",2} } }, - { "GeForce GTX 980", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "GeForce GTX TITAN", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",1}, {"WGS3",256}, {"WPT3",1} } }, - { "GeForce GTX TITAN X", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",128}, {"WPT2",1}, {"VW3",1}, {"WGS3",128}, {"WPT3",1} } }, - { "Tesla K20m", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",128}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "Tesla K40m", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",1}, {"WGS3",256}, {"WPT3",1} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "GRID K520", { {"WGS1",128}, {"WPT1",1} } }, + { "GeForce GTX 1070", { {"WGS1",64}, {"WPT1",1} } }, + { "GeForce GTX 480", { {"WGS1",256}, {"WPT1",1} } }, + { "GeForce GTX 670", { {"WGS1",128}, {"WPT1",1} } }, + { "GeForce GTX 680", { {"WGS1",128}, {"WPT1",1} } }, + { "GeForce GTX 750", { {"WGS1",64}, {"WPT1",1} } }, + { "GeForce GTX 750 Ti", { {"WGS1",64}, {"WPT1",1} } }, + { "GeForce GTX 980", { {"WGS1",64}, {"WPT1",1} } }, + { "GeForce GTX TITAN", { {"WGS1",256}, {"WPT1",1} } }, + { "GeForce GTX TITAN X", { {"WGS1",64}, {"WPT1",1} } }, + { "Tesla K20m", { {"WGS1",256}, {"WPT1",1} } }, + { "Tesla K40m", { {"WGS1",256}, {"WPT1",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // Default kDeviceTypeAll, "default", { - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, } @@ -208,38 +208,38 @@ const Database::DatabaseEntry Database::XgemvComplexDouble = { "Xgemv", Precision::kComplexDouble, { { // AMD GPUs kDeviceTypeGPU, "AMD", { - { "AMD Radeon R9 M370X Compute Engine", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",1}, {"WGS3",128}, {"WPT3",1} } }, - { "Hawaii", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "Oland", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",256}, {"WPT2",1}, {"VW3",1}, {"WGS3",256}, {"WPT3",1} } }, - { "Pitcairn", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "Tahiti", { {"WGS1",256}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "AMD Radeon R9 M370X Compute Engine", { {"WGS1",64}, {"WPT1",1} } }, + { "Hawaii", { {"WGS1",64}, {"WPT1",1} } }, + { "Oland", { {"WGS1",256}, {"WPT1",1} } }, + { "Pitcairn", { {"WGS1",256}, {"WPT1",1} } }, + { "Tahiti", { {"WGS1",256}, {"WPT1",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // Intel CPUs kDeviceTypeCPU, "Intel", { - { "Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz", { {"WGS1",64}, {"WPT1",1}, {"VW2",2}, {"WGS2",64}, {"WPT2",4}, {"VW3",1}, {"WGS3",256}, {"WPT3",1} } }, - { "Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz", { {"WGS1",64}, {"WPT1",4}, {"VW2",4}, {"WGS2",64}, {"WPT2",4}, {"VW3",2}, {"WGS3",256}, {"WPT3",2} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",2}, {"WGS2",64}, {"WPT2",4}, {"VW3",1}, {"WGS3",256}, {"WPT3",1} } }, + { "Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz", { {"WGS1",64}, {"WPT1",1} } }, + { "Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz", { {"WGS1",64}, {"WPT1",4} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // Intel accelerators kDeviceTypeAccelerator, "Intel", { - { "Intel(R) Many Integrated Core Acceleration Card", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "Intel(R) Many Integrated Core Acceleration Card", { {"WGS1",64}, {"WPT1",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // NVIDIA GPUs kDeviceTypeGPU, "NVIDIA", { - { "GRID K520", { {"WGS1",128}, {"WPT1",1}, {"VW2",1}, {"WGS2",128}, {"WPT2",1}, {"VW3",1}, {"WGS3",256}, {"WPT3",1} } }, - { "GeForce GTX 480", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "GeForce GTX 670", { {"WGS1",128}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "GRID K520", { {"WGS1",128}, {"WPT1",1} } }, + { "GeForce GTX 480", { {"WGS1",64}, {"WPT1",1} } }, + { "GeForce GTX 670", { {"WGS1",128}, {"WPT1",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, { // Default kDeviceTypeAll, "default", { - { "default", { {"WGS1",64}, {"WPT1",1}, {"VW2",1}, {"WGS2",64}, {"WPT2",1}, {"VW3",1}, {"WGS3",64}, {"WPT3",1} } }, + { "default", { {"WGS1",64}, {"WPT1",1} } }, } }, } diff --git a/src/database/kernels/xgemv_fast.hpp b/src/database/kernels/xgemv_fast.hpp new file mode 100644 index 00000000..65b15030 --- /dev/null +++ b/src/database/kernels/xgemv_fast.hpp @@ -0,0 +1,247 @@ + +// ================================================================================================= +// 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): +// Database generator <database.py> +// +// This file populates the database with best-found tuning parameters for the 'Xgemv_Fast' kernels. +// +// ================================================================================================= + +namespace clblast { +// ================================================================================================= + +const Database::DatabaseEntry Database::XgemvFastHalf = { + "XgemvFast", Precision::kHalf, { + { // Intel GPUs + kDeviceTypeGPU, "Intel", { + { "Intel(R) HD Graphics Skylake ULT GT2", { {"VW2",2}, {"WGS2",128}, {"WPT2",2} } }, + { "default", { {"VW2",2}, {"WGS2",128}, {"WPT2",2} } }, + } + }, + { // Default + kDeviceTypeAll, "default", { + { "default", { {"VW2",2}, {"WGS2",128}, {"WPT2",2} } }, + } + }, + } +}; + +// ================================================================================================= + +const Database::DatabaseEntry Database::XgemvFastSingle = { + "XgemvFast", Precision::kSingle, { + { // AMD GPUs + kDeviceTypeGPU, "AMD", { + { "AMD Radeon R9 M370X Compute Engine", { {"VW2",1}, {"WGS2",128}, {"WPT2",1} } }, + { "Hawaii", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "Oland", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "Pitcairn", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "Tahiti", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + { // Intel CPUs + kDeviceTypeCPU, "Intel", { + { "Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz", { {"VW2",4}, {"WGS2",128}, {"WPT2",4} } }, + { "Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz", { {"VW2",1}, {"WGS2",64}, {"WPT2",4} } }, + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",4} } }, + } + }, + { // Intel GPUs + kDeviceTypeGPU, "Intel", { + { "Intel(R) HD Graphics 530", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "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} } }, + } + }, + { // Intel accelerators + kDeviceTypeAccelerator, "Intel", { + { "Intel(R) Many Integrated Core Acceleration Card", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + { // NVIDIA GPUs + kDeviceTypeGPU, "NVIDIA", { + { "GRID K520", { {"VW2",2}, {"WGS2",256}, {"WPT2",2} } }, + { "GeForce GTX 1070", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "GeForce GTX 480", { {"VW2",1}, {"WGS2",128}, {"WPT2",1} } }, + { "GeForce GTX 670", { {"VW2",2}, {"WGS2",256}, {"WPT2",2} } }, + { "GeForce GTX 680", { {"VW2",1}, {"WGS2",128}, {"WPT2",1} } }, + { "GeForce GTX 750", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "GeForce GTX 750 Ti", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "GeForce GTX 980", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "GeForce GTX TITAN", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "GeForce GTX TITAN X", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "Tesla K20m", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "Tesla K40m", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + { // Default + kDeviceTypeAll, "default", { + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + } +}; + +// ================================================================================================= + +const Database::DatabaseEntry Database::XgemvFastComplexSingle = { + "XgemvFast", Precision::kComplexSingle, { + { // AMD GPUs + kDeviceTypeGPU, "AMD", { + { "AMD Radeon R9 M370X Compute Engine", { {"VW2",2}, {"WGS2",256}, {"WPT2",2} } }, + { "Hawaii", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "Oland", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "Pitcairn", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "Tahiti", { {"VW2",1}, {"WGS2",128}, {"WPT2",1} } }, + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + { // Intel CPUs + kDeviceTypeCPU, "Intel", { + { "Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz", { {"VW2",1}, {"WGS2",128}, {"WPT2",2} } }, + { "Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz", { {"VW2",4}, {"WGS2",64}, {"WPT2",4} } }, + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",2} } }, + } + }, + { // Intel GPUs + kDeviceTypeGPU, "Intel", { + { "Intel(R) HD Graphics 530", { {"VW2",2}, {"WGS2",128}, {"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} } }, + } + }, + { // Intel accelerators + kDeviceTypeAccelerator, "Intel", { + { "Intel(R) Many Integrated Core Acceleration Card", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + { // NVIDIA GPUs + kDeviceTypeGPU, "NVIDIA", { + { "GRID K520", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "GeForce GTX 1070", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "GeForce GTX 480", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "GeForce GTX 670", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "GeForce GTX 680", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "GeForce GTX 750 Ti", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + { // Default + kDeviceTypeAll, "default", { + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + } +}; + +// ================================================================================================= + +const Database::DatabaseEntry Database::XgemvFastDouble = { + "XgemvFast", Precision::kDouble, { + { // AMD GPUs + kDeviceTypeGPU, "AMD", { + { "AMD Radeon R9 M370X Compute Engine", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "Hawaii", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "Oland", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "Pitcairn", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "Tahiti", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + { // Intel CPUs + kDeviceTypeCPU, "Intel", { + { "Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz", { {"VW2",4}, {"WGS2",128}, {"WPT2",4} } }, + { "Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz", { {"VW2",1}, {"WGS2",64}, {"WPT2",4} } }, + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",4} } }, + } + }, + { // Intel accelerators + kDeviceTypeAccelerator, "Intel", { + { "Intel(R) Many Integrated Core Acceleration Card", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + { // NVIDIA GPUs + kDeviceTypeGPU, "NVIDIA", { + { "GRID K520", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "GeForce GTX 1070", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "GeForce GTX 480", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "GeForce GTX 670", { {"VW2",1}, {"WGS2",128}, {"WPT2",1} } }, + { "GeForce GTX 680", { {"VW2",1}, {"WGS2",128}, {"WPT2",1} } }, + { "GeForce GTX 750", { {"VW2",2}, {"WGS2",256}, {"WPT2",2} } }, + { "GeForce GTX 750 Ti", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "GeForce GTX 980", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "GeForce GTX TITAN", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "GeForce GTX TITAN X", { {"VW2",1}, {"WGS2",128}, {"WPT2",1} } }, + { "Tesla K20m", { {"VW2",1}, {"WGS2",128}, {"WPT2",1} } }, + { "Tesla K40m", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + { // Default + kDeviceTypeAll, "default", { + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + } +}; + +// ================================================================================================= + +const Database::DatabaseEntry Database::XgemvFastComplexDouble = { + "XgemvFast", Precision::kComplexDouble, { + { // AMD GPUs + kDeviceTypeGPU, "AMD", { + { "AMD Radeon R9 M370X Compute Engine", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "Hawaii", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "Oland", { {"VW2",1}, {"WGS2",256}, {"WPT2",1} } }, + { "Pitcairn", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "Tahiti", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + { // Intel CPUs + kDeviceTypeCPU, "Intel", { + { "Intel(R) Core(TM) i5-6200U CPU @ 2.30GHz", { {"VW2",2}, {"WGS2",64}, {"WPT2",4} } }, + { "Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz", { {"VW2",4}, {"WGS2",64}, {"WPT2",4} } }, + { "default", { {"VW2",2}, {"WGS2",64}, {"WPT2",4} } }, + } + }, + { // Intel accelerators + kDeviceTypeAccelerator, "Intel", { + { "Intel(R) Many Integrated Core Acceleration Card", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + { // NVIDIA GPUs + kDeviceTypeGPU, "NVIDIA", { + { "GRID K520", { {"VW2",1}, {"WGS2",128}, {"WPT2",1} } }, + { "GeForce GTX 480", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "GeForce GTX 670", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + { // Default + kDeviceTypeAll, "default", { + { "default", { {"VW2",1}, {"WGS2",64}, {"WPT2",1} } }, + } + }, + } +}; + +// ================================================================================================= +} // namespace clblast diff --git a/src/database/kernels/xgemv_fast_rot.hpp b/src/database/kernels/xgemv_fast_rot.hpp new file mode 100644 index 00000000..9822fb20 --- /dev/null +++ b/src/database/kernels/xgemv_fast_rot.hpp @@ -0,0 +1,138 @@ + +// ================================================================================================= +// 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): +// Database generator <database.py> +// +// This file populates the database with best-found tuning parameters for the 'Xgemv_Fast_Rot' kernels. +// +// ================================================================================================= + +namespace clblast { +// ================================================================================================= + +const Database::DatabaseEntry Database::XgemvFastRotSingle = { + "XgemvFastRot", Precision::kSingle, { + { // AMD GPUs + kDeviceTypeGPU, "AMD", { + { "AMD Radeon R9 M370X Compute Engine", { {"VW3",8}, {"WGS3",64}, {"WPT3",32} } }, + { "default", { {"VW3",8}, {"WGS3",64}, {"WPT3",32} } }, + } + }, + { // Intel CPUs + kDeviceTypeCPU, "Intel", { + { "Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz", { {"VW3",8}, {"WGS3",16}, {"WPT3",8} } }, + { "default", { {"VW3",8}, {"WGS3",16}, {"WPT3",8} } }, + } + }, + { // Intel GPUs + kDeviceTypeGPU, "Intel", { + { "Intel(R) HD Graphics Skylake ULT GT2", { {"VW3",4}, {"WGS3",128}, {"WPT3",16} } }, + { "Iris Pro", { {"VW3",4}, {"WGS3",32}, {"WPT3",16} } }, + { "default", { {"VW3",4}, {"WGS3",32}, {"WPT3",16} } }, + } + }, + { // NVIDIA GPUs + kDeviceTypeGPU, "NVIDIA", { + { "GeForce GTX TITAN", { {"VW3",1}, {"WGS3",16}, {"WPT3",16} } }, + { "default", { {"VW3",1}, {"WGS3",16}, {"WPT3",16} } }, + } + }, + { // Default + kDeviceTypeAll, "default", { + { "default", { {"VW3",1}, {"WGS3",16}, {"WPT3",8} } }, + } + }, + } +}; + +// ================================================================================================= + +const Database::DatabaseEntry Database::XgemvFastRotComplexSingle = { + "XgemvFastRot", Precision::kComplexSingle, { + { // AMD GPUs + kDeviceTypeGPU, "AMD", { + { "AMD Radeon R9 M370X Compute Engine", { {"VW3",8}, {"WGS3",16}, {"WPT3",16} } }, + { "default", { {"VW3",8}, {"WGS3",16}, {"WPT3",16} } }, + } + }, + { // Intel CPUs + kDeviceTypeCPU, "Intel", { + { "Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz", { {"VW3",4}, {"WGS3",16}, {"WPT3",16} } }, + { "default", { {"VW3",4}, {"WGS3",16}, {"WPT3",16} } }, + } + }, + { // Intel GPUs + kDeviceTypeGPU, "Intel", { + { "Intel(R) HD Graphics Skylake ULT GT2", { {"VW3",2}, {"WGS3",32}, {"WPT3",16} } }, + { "Iris Pro", { {"VW3",4}, {"WGS3",16}, {"WPT3",16} } }, + { "default", { {"VW3",2}, {"WGS3",16}, {"WPT3",16} } }, + } + }, + { // Default + kDeviceTypeAll, "default", { + { "default", { {"VW3",2}, {"WGS3",16}, {"WPT3",16} } }, + } + }, + } +}; + +// ================================================================================================= + +const Database::DatabaseEntry Database::XgemvFastRotDouble = { + "XgemvFastRot", Precision::kDouble, { + { // AMD GPUs + kDeviceTypeGPU, "AMD", { + { "AMD Radeon R9 M370X Compute Engine", { {"VW3",4}, {"WGS3",16}, {"WPT3",16} } }, + { "default", { {"VW3",4}, {"WGS3",16}, {"WPT3",16} } }, + } + }, + { // Intel CPUs + kDeviceTypeCPU, "Intel", { + { "Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz", { {"VW3",8}, {"WGS3",16}, {"WPT3",8} } }, + { "default", { {"VW3",8}, {"WGS3",16}, {"WPT3",8} } }, + } + }, + { // NVIDIA GPUs + kDeviceTypeGPU, "NVIDIA", { + { "GeForce GTX TITAN", { {"VW3",1}, {"WGS3",16}, {"WPT3",16} } }, + { "default", { {"VW3",1}, {"WGS3",16}, {"WPT3",16} } }, + } + }, + { // Default + kDeviceTypeAll, "default", { + { "default", { {"VW3",1}, {"WGS3",16}, {"WPT3",8} } }, + } + }, + } +}; + +// ================================================================================================= + +const Database::DatabaseEntry Database::XgemvFastRotComplexDouble = { + "XgemvFastRot", Precision::kComplexDouble, { + { // AMD GPUs + kDeviceTypeGPU, "AMD", { + { "AMD Radeon R9 M370X Compute Engine", { {"VW3",4}, {"WGS3",32}, {"WPT3",16} } }, + { "default", { {"VW3",4}, {"WGS3",32}, {"WPT3",16} } }, + } + }, + { // Intel CPUs + kDeviceTypeCPU, "Intel", { + { "Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz", { {"VW3",8}, {"WGS3",16}, {"WPT3",16} } }, + { "default", { {"VW3",8}, {"WGS3",16}, {"WPT3",16} } }, + } + }, + { // Default + kDeviceTypeAll, "default", { + { "default", { {"VW3",4}, {"WGS3",16}, {"WPT3",16} } }, + } + }, + } +}; + +// ================================================================================================= +} // namespace clblast |