AMD get_version crash #1779
Description
Describe the bug
When using get_device_info on the MI210 (and I suspect other AMD devices) the application crashes.
This is due to the parsing of the device name, to get the major and minor versions.
The underlying problem is the AMD name does not contain the version number that it is searching for.
AMD String: gfx90a:sramecc+:xnack-
NVidia String: 8.0
Intel String: 1.3
Error:
terminate called after throwing an instance of 'std::invalid_argument'
what(): stoi
Aborted
static void get_device_info(device_info &out, const sycl::device &dev) {
device_info prop;
prop.set_name(dev.get_info<sycl::info::device::name>().c_str());
int major, minor;
detail::get_version(dev, major, minor); -> error occurs here
prop.set_major_version(major);
prop.set_minor_version(minor);
To reproduce
Run this with an AMD GPU
#include <sycl/sycl.hpp>
#include <oneapi/mkl.hpp>
#include <dpct/dpct.hpp>
#include <dpct/blas_utils.hpp>
int main() {
sycl::queue Q;
dpct::device_info info;
dpct::get_device_info(info, Q.get_device());
}
Environment
- OS: Linux (probably also applies to Windows)
- Device: AMD
Additional context
No response