public Environment(string platformWildCard, DeviceType deviceType = DeviceType.Default,
CommandQueueProperties commandQueueProperties = CommandQueueProperties.None)
{
ErrorCode error;
Context = Cl.CreateContext(platformWildCard, deviceType, out error);
error.Check();
var deviceInfoBuffer = Cl.GetContextInfo(Context, ContextInfo.Devices, out error);
error.Check();
Devices = deviceInfoBuffer.CastToArray <Device>(deviceInfoBuffer.Size / Marshal.SizeOf(typeof(IntPtr)));
List <DeviceType> list1 = new List <DeviceType>();
foreach (var d in Devices)
{
list1.Add(Cl.GetDeviceInfo(d, DeviceInfo.Type, out error).CastTo <DeviceType>());
error.Check();
}
DeviceTypes = list1.ToArray();
List <CommandQueue> list = new List <CommandQueue>();
foreach (var d in Devices)
{
list.Add(Cl.CreateCommandQueue(Context, d, commandQueueProperties, out error));
error.Check();
}
CommandQueues = list.ToArray();
}
public Environment(string platformWildCard, DeviceType deviceType = DeviceType.Default,
CommandQueueProperties commandQueueProperties = CommandQueueProperties.None)
{
ErrorCode error;
Context = Cl.CreateContext(platformWildCard, deviceType, out error);
error.Check();
var deviceInfoBuffer = Cl.GetContextInfo(Context, ContextInfo.Devices, out error);
error.Check();
Devices = deviceInfoBuffer.CastToArray <Device>(deviceInfoBuffer.Size / Marshal.SizeOf(typeof(IntPtr)));
DeviceTypes = (from d in Devices select Cl.GetDeviceInfo(d, DeviceInfo.Type, out error).CastTo <DeviceType>()).ToArray();
error.Check();
CommandQueues = (from d in Devices select Cl.CreateCommandQueue(Context, d, commandQueueProperties, out error)).ToArray();
error.Check();
}