public GPU_func()
{
km = CudafyTranslator.Cudafy();
gpu = CudafyHost.GetDevice(CudafyModes.Target, CudafyModes.DeviceId);
gpu.LoadModule(km);
GPU_prop = gpu.GetDeviceProperties();
}
///// <summary>
///// Releases unmanaged resources and performs other cleanup operations before the
///// <see cref="EmulatedGPU"/> is reclaimed by garbage collection.
///// </summary>
//~EmulatedGPU()
//{
// lock (_lock)
// {
// FreeAll();
// HostFreeAll();
// }
//}
#warning Make configurable at EmulatedGPU level
#pragma warning disable 1591
/// <summary>
/// Gets the device properties.
/// </summary>
/// <returns>Device properties instance.</returns>
public override GPGPUProperties GetDeviceProperties(bool useAdvanced = true)
{
int i1K = 1024;
int i64K = 64 * i1K;
int i32K = 32 * i1K;
//Computer comp = new Computer();
GPGPUProperties props = new GPGPUProperties();
props.UseAdvanced = useAdvanced;
props.Capability = new Version(0, 1, 0, 0);
props.Name = "Emulated GPGPU Kernel";
props.DeviceId = DeviceId;
ulong freeMem = FreeMemory;
props.TotalMemory = freeMem;
props.ClockRate = 0;
props.IsSimulated = true;
props.TotalConstantMemory = i64K;
props.MaxGridSize = new dim3(i64K, i64K);
props.MaxThreadsSize = new dim3(i1K, i1K);
props.MaxThreadsPerBlock = i1K;
props.MemoryPitch = 2147483647;
props.RegistersPerBlock = i32K;
props.SharedMemoryPerBlock = 49152;
props.WarpSize = 32;
props.TextureAlignment = 512;
if (useAdvanced)
{
props.MultiProcessorCount = Environment.ProcessorCount;
}
else
{
props.MultiProcessorCount = 0;
}
return(props);
}
