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Added several more tuner API functions

pull/262/head
Cedric Nugteren 2018-03-09 21:40:22 +01:00
parent 49cc8b31ff
commit 6397e61746
3 changed files with 146 additions and 16 deletions
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32
include/clblast.h
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@ -706,8 +706,36 @@ StatusCode PUBLIC_API OverrideParameters(const cl_device_id device, const std::s
// =================================================================================================
template <typename T>
StatusCode PUBLIC_API TuneCopyMatrixFast(cl_command_queue* queue, const size_t m, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters);
StatusCode PUBLIC_API TuneXaxpy(cl_command_queue* queue, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters);
template <typename T>
StatusCode PUBLIC_API TuneXdot(cl_command_queue* queue, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters);
template <typename T>
StatusCode PUBLIC_API TuneXgemv(cl_command_queue* queue, const size_t m, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters);
template <typename T>
StatusCode PUBLIC_API TuneXger(cl_command_queue* queue, const size_t m, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters);
template <typename T>
StatusCode PUBLIC_API TuneCopy(cl_command_queue* queue, const size_t m, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters);
template <typename T>
StatusCode PUBLIC_API TunePad(cl_command_queue* queue, const size_t m, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters);
template <typename T>
StatusCode PUBLIC_API TuneTranspose(cl_command_queue* queue, const size_t m, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters);
template <typename T>
StatusCode PUBLIC_API TunePadtranspose(cl_command_queue* queue, const size_t m, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters);
// =================================================================================================

4
samples/tuning_api.cpp
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@ -60,10 +60,10 @@ int main() {
printf("Starting the tuning...\n");
std::unordered_map<std::string,size_t> parameters;
auto queue_plain = queue();
auto status = clblast::TuneCopyMatrixFast<float>(&queue_plain, m, n, fraction, parameters);
auto status = clblast::TuneCopy<float>(&queue_plain, m, n, fraction, parameters);
// Tuning completed. See "clblast.h" for status codes (0 -> success).
printf("Completed TuneCopyMatrixFast with status %d (0 == OK), found parameters:\n", static_cast<int>(status));
printf("Completed TuneCopy with status %d (0 == OK), found parameters:\n", static_cast<int>(status));
for (const auto parameter: parameters) {
printf("> %s = %zu\n", parameter.first.c_str(), parameter.second);
}

126
src/tuning/tuning_api.cpp
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@ -26,23 +26,125 @@ namespace clblast {
// =================================================================================================
template <typename T>
StatusCode TuneCopyMatrixFast(RawCommandQueue * queue, const size_t m, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters) {
auto args = Arguments<T>();
args.m = m;
args.n = n;
args.fraction = fraction;
StatusCode TuneXaxpy(RawCommandQueue * queue, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters) {
auto args = Arguments<T>(); args.fraction = fraction; args.n = n;
auto queue_cpp = Queue(*queue);
return TunerAPI<T>(queue_cpp, args, 0, GetTunerDefaults, GetTunerSettings<T>,
TestValidArguments<T>, SetConstraints, SetArguments<T>, parameters);
}
template StatusCode TuneXaxpy<half>(RawCommandQueue*, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXaxpy<float>(RawCommandQueue*, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXaxpy<double>(RawCommandQueue*, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXaxpy<float2>(RawCommandQueue*, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXaxpy<double2>(RawCommandQueue*, const size_t, const double, std::unordered_map<std::string,size_t>&);
// Compiles the above
template StatusCode TuneCopyMatrixFast<half>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneCopyMatrixFast<float>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneCopyMatrixFast<double>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneCopyMatrixFast<float2>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneCopyMatrixFast<double2>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template <typename T>
StatusCode TuneXdot(RawCommandQueue * queue, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters) {
auto args = Arguments<T>(); args.fraction = fraction; args.n = n;
auto queue_cpp = Queue(*queue);
auto status = TunerAPI<T>(queue_cpp, args, 1, GetTunerDefaults, GetTunerSettings<T>,
TestValidArguments<T>, SetConstraints, SetArguments<T>, parameters);
if (status != StatusCode::kSuccess) { return status; }
return TunerAPI<T>(queue_cpp, args, 2, GetTunerDefaults, GetTunerSettings<T>,
TestValidArguments<T>, SetConstraints, SetArguments<T>, parameters);
}
template StatusCode TuneXdot<half>(RawCommandQueue*, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXdot<float>(RawCommandQueue*, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXdot<double>(RawCommandQueue*, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXdot<float2>(RawCommandQueue*, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXdot<double2>(RawCommandQueue*, const size_t, const double, std::unordered_map<std::string,size_t>&);
template <typename T>
StatusCode TuneXgemv(RawCommandQueue * queue, const size_t m, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters) {
auto args = Arguments<T>(); args.fraction = fraction; args.m = m; args.n = n;
auto queue_cpp = Queue(*queue);
auto status = TunerAPI<T>(queue_cpp, args, 1, GetTunerDefaults, GetTunerSettings<T>,
TestValidArguments<T>, SetConstraints, SetArguments<T>, parameters);
if (status != StatusCode::kSuccess) { return status; }
status = TunerAPI<T>(queue_cpp, args, 2, GetTunerDefaults, GetTunerSettings<T>,
TestValidArguments<T>, SetConstraints, SetArguments<T>, parameters);
if (status != StatusCode::kSuccess) { return status; }
return TunerAPI<T>(queue_cpp, args, 3, GetTunerDefaults, GetTunerSettings<T>,
TestValidArguments<T>, SetConstraints, SetArguments<T>, parameters);
}
template StatusCode TuneXgemv<half>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXgemv<float>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXgemv<double>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXgemv<float2>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXgemv<double2>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template <typename T>
StatusCode TuneXger(RawCommandQueue * queue, const size_t m, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters) {
auto args = Arguments<T>(); args.fraction = fraction; args.m = m; args.n = n;
auto queue_cpp = Queue(*queue);
return TunerAPI<T>(queue_cpp, args, 0, GetTunerDefaults, GetTunerSettings<T>,
TestValidArguments<T>, SetConstraints, SetArguments<T>, parameters);
}
template StatusCode TuneXger<half>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXger<float>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXger<double>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXger<float2>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneXger<double2>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template <typename T>
StatusCode TuneCopy(RawCommandQueue * queue, const size_t m, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters) {
auto args = Arguments<T>(); args.fraction = fraction; args.m = m; args.n = n;
auto queue_cpp = Queue(*queue);
return TunerAPI<T>(queue_cpp, args, 0, GetTunerDefaults, GetTunerSettings<T>,
TestValidArguments<T>, SetConstraints, SetArguments<T>, parameters);
}
template StatusCode TuneCopy<half>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneCopy<float>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneCopy<double>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneCopy<float2>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneCopy<double2>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template <typename T>
StatusCode TunePad(RawCommandQueue * queue, const size_t m, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters) {
auto args = Arguments<T>(); args.fraction = fraction; args.m = m; args.n = n;
auto queue_cpp = Queue(*queue);
return TunerAPI<T>(queue_cpp, args, 0, GetTunerDefaults, GetTunerSettings<T>,
TestValidArguments<T>, SetConstraints, SetArguments<T>, parameters);
}
template StatusCode TunePad<half>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TunePad<float>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TunePad<double>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TunePad<float2>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TunePad<double2>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template <typename T>
StatusCode TuneTranspose(RawCommandQueue * queue, const size_t m, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters) {
auto args = Arguments<T>(); args.fraction = fraction; args.m = m; args.n = n;
auto queue_cpp = Queue(*queue);
return TunerAPI<T>(queue_cpp, args, 0, GetTunerDefaults, GetTunerSettings<T>,
TestValidArguments<T>, SetConstraints, SetArguments<T>, parameters);
}
template StatusCode TuneTranspose<half>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneTranspose<float>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneTranspose<double>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneTranspose<float2>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TuneTranspose<double2>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template <typename T>
StatusCode TunePadtranspose(RawCommandQueue * queue, const size_t m, const size_t n,
const double fraction, std::unordered_map<std::string,size_t> &parameters) {
auto args = Arguments<T>(); args.fraction = fraction; args.m = m; args.n = n;
auto queue_cpp = Queue(*queue);
return TunerAPI<T>(queue_cpp, args, 0, GetTunerDefaults, GetTunerSettings<T>,
TestValidArguments<T>, SetConstraints, SetArguments<T>, parameters);
}
template StatusCode TunePadtranspose<half>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TunePadtranspose<float>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TunePadtranspose<double>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TunePadtranspose<float2>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
template StatusCode TunePadtranspose<double2>(RawCommandQueue*, const size_t, const size_t, const double, std::unordered_map<std::string,size_t>&);
// =================================================================================================