taskflow/examples/sycl/sycl_device.cpp at master · ModuleWorks/taskflow · GitHub

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// This program pulls out all platforms and devices using SYCL.

#include <taskflow/sycl/syclflow.hpp>

int main() {

std::vector<sycl::platform> platforms = sycl::platform::get_platforms();

// looping over platforms

for (const auto& platform : platforms) {

std::cout << "Platform : "

<< platform.get_info<sycl::info::platform::name>() << '\n'

<< "is_host : "

<< platform.is_host() << '\n'

<< "version : "

<< platform.get_info<sycl::info::platform::version>() << '\n'

<< "vendor : "

<< platform.get_info<sycl::info::platform::vendor>() << '\n'

<< "profile : "

<< platform.get_info<sycl::info::platform::profile>() << '\n';

//<< "extensions :"

//<< platform.get_info<sycl::info::platform::extensions>() << '\n';

// getting the list of devices from the platform

std::vector<sycl::device> devices = platform.get_devices();

// looping over devices

for (const auto& device : devices) {

std::cout << " Device : "

<< device.get_info<sycl::info::device::name>() << '\n'

<< " vendor : "

<< device.get_info<sycl::info::device::vendor>() << '\n'

<< " version : "

<< device.get_info<sycl::info::device::version>() << '\n'

<< " is_host : " << device.is_host() << '\n'

<< " is_cpu : " << device.is_cpu() << '\n'

<< " is_gpu : " << device.is_gpu() << '\n'

<< " is_accelerator : " << device.is_accelerator() << '\n'

<< " max_work_group_size: "

<< device.get_info<sycl::info::device::max_work_group_size>() << '\n'

<< " local_mem_size : "

<< device.get_info<sycl::info::device::local_mem_size>() << '\n';

// submitting a kernel to the sycl device

auto queue = sycl::queue(device);

queue.submit([](sycl::handler& handler){

handler.single_task([](){});

});

}

std::cout << std::endl;

}

return 0;

}

taskflow/examples/sycl/sycl_device.cpp at master · ModuleWorks/taskflow · GitHub

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