/// <summary>
/// Init general device information.
/// </summary>
private void InitDeviceInfo()
{
// Resolve general device information
Name = CurrentAPI.GetDeviceInfo(
DeviceId,
CLDeviceInfoType.CL_DEVICE_NAME);
DeviceType = (CLDeviceType)CurrentAPI.GetDeviceInfo <long>(
DeviceId,
CLDeviceInfoType.CL_DEVICE_TYPE);
DeviceVersion = CLDeviceVersion.TryParse(
CurrentAPI.GetDeviceInfo(
DeviceId,
CLDeviceInfoType.CL_DEVICE_VERSION),
out var deviceVersion)
? deviceVersion
: CLDeviceVersion.CL10;
// Resolve clock rate
ClockRate = CurrentAPI.GetDeviceInfo <int>(
DeviceId,
CLDeviceInfoType.CL_DEVICE_MAX_CLOCK_FREQUENCY);
// Resolve number of multiprocessors
NumMultiprocessors = CurrentAPI.GetDeviceInfo <int>(
DeviceId,
CLDeviceInfoType.CL_DEVICE_MAX_COMPUTE_UNITS);
}
/// <summary>
/// Tries to parse the given string expression into an OpenCL C version.
/// </summary>
/// <param name="expression">The expression to parse.</param>
/// <param name="version">The parsed version (if any).</param>
/// <returns>
/// True, if the given expression could be parsed into an OpenCL C version.
/// </returns>
public static bool TryParse(string expression, out CLDeviceVersion version)
{
version = default;
var match = VersionRegex.Match(expression);
if (!match.Success)
{
return(false);
}
version = new CLDeviceVersion(
int.Parse(match.Groups[1].Value),
int.Parse(match.Groups[2].Value));
return(true);
}
