internal SimdSpec(CudaDevice device)
{
Device = device;
SMs = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MultiProcessorCount, device);
SimdWidth = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.WarpSize, device);
}
internal MemorySpec(CudaDevice device)
{
Device = device;
Caps = new MemoryCaps(device);
RegistersPerSM = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxRegistersPerBlock, device);
SharedMemoryPerSM = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxSharedMemoryPerBlock, device);
ConstantMemory = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.TotalConstantMemory, device);
GlobalMemory = nvcuda.cuDeviceTotalMem(device);
}
internal MemorySpec(CudaDevice device)
{
Device = device;
Caps = new MemoryCaps(device);
RegistersPerSM = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxRegistersPerBlock, device);
SharedMemoryPerSM = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxSharedMemoryPerBlock, device);
ConstantMemory = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.TotalConstantMemory, device);
GlobalMemory = nvcuda.cuDeviceTotalMem(device);
}
internal DeviceCaps(CudaDevice device)
{
Device = device;
ComputeCaps = nvcuda.cuDeviceComputeCapability(device);
FloatCaps = ((int)ComputeCaps >= 13) ? FloatCaps.NativeDoubles : FloatCaps.EmulateDoubles;
GridCaps = new GridCaps(device);
MemoryCaps = new MemoryCaps(device);
ComputeMode = (ComputeMode)nvcuda.cuDeviceGetAttribute(CUdevice_attribute.ComputeMode, device);
IsKernelTimeoutEnabled = nvcuda.cuDeviceGetFlag(CUdevice_attribute.KernelExecTimeout, device);
IsIntegrated = nvcuda.cuDeviceGetFlag(CUdevice_attribute.Integrated, device);
SupportsHostMemoryMapping = nvcuda.cuDeviceGetFlag(CUdevice_attribute.CanMapHostMemory, device);
SupportsGpuOverlap = nvcuda.cuDeviceGetFlag(CUdevice_attribute.GPUOverlap, device);
SupportsConcurrentKernels = nvcuda.cuDeviceGetFlag(CUdevice_attribute.ConcurrentKernels, device);
IsEccEnabled = nvcuda.cuDeviceGetFlag(CUdevice_attribute.EccEnabled, device);
}
internal DeviceCaps(CudaDevice device)
{
Device = device;
ComputeCaps = nvcuda.cuDeviceComputeCapability(device);
FloatCaps = ((int)ComputeCaps >= 13) ? FloatCaps.NativeDoubles : FloatCaps.EmulateDoubles;
GridCaps = new GridCaps(device);
MemoryCaps = new MemoryCaps(device);
ComputeMode = (ComputeMode)nvcuda.cuDeviceGetAttribute(CUdevice_attribute.ComputeMode, device);
IsKernelTimeoutEnabled = nvcuda.cuDeviceGetFlag(CUdevice_attribute.KernelExecTimeout, device);
IsIntegrated = nvcuda.cuDeviceGetFlag(CUdevice_attribute.Integrated, device);
SupportsHostMemoryMapping = nvcuda.cuDeviceGetFlag(CUdevice_attribute.CanMapHostMemory, device);
SupportsGpuOverlap = nvcuda.cuDeviceGetFlag(CUdevice_attribute.GPUOverlap, device);
SupportsConcurrentKernels = nvcuda.cuDeviceGetFlag(CUdevice_attribute.ConcurrentKernels, device);
IsEccEnabled = nvcuda.cuDeviceGetFlag(CUdevice_attribute.EccEnabled, device);
}
internal GridCaps(CudaDevice device)
{
Device = device;
MaxThreadsInBlock = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxThreadsPerBlock, device);
var maxBlockX = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxBlockDimX, device);
var maxBlockY = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxBlockDimY, device);
var maxBlockZ = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxBlockDimZ, device);
MaxBlockDim = new dim3(maxBlockX, maxBlockY, maxBlockZ);
var maxGridX = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxGridDimX, device);
var maxGridY = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxGridDimY, device);
var maxGridZ = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxGridDimZ, device);
MaxGridDim = new dim3(maxGridX, maxGridY, maxGridZ);
}
internal MemoryCaps(CudaDevice device)
{
Device = device;
MaxPitch = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxPitch, device);
TextureAlignment = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.TextureAlignment, device);
MaxTexture1dWidth = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture1dWidth, device);
MaxTexture2dWidth = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture2dWidth, device);
MaxTexture2dHeight = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture2dHeight, device);
MaxTexture3dWidth = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture3dWidth, device);
MaxTexture3dHeight = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture3dHeight, device);
MaxTexture3dDepth = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture3dDepth, device);
MaxTexture2dArrayWidth = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture2dArrayWidth, device);
MaxTexture2dArrayHeight = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture2dArrayHeight, device);
MaxTexture2dArrayNumSlices = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture2dArrayNumSlices, device);
SurfaceAlignment = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture2dArrayNumSlices, device);
}
internal MemoryCaps(CudaDevice device)
{
Device = device;
MaxPitch = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxPitch, device);
TextureAlignment = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.TextureAlignment, device);
MaxTexture1dWidth = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture1dWidth, device);
MaxTexture2dWidth = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture2dWidth, device);
MaxTexture2dHeight = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture2dHeight, device);
MaxTexture3dWidth = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture3dWidth, device);
MaxTexture3dHeight = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture3dHeight, device);
MaxTexture3dDepth = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture3dDepth, device);
MaxTexture2dArrayWidth = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture2dArrayWidth, device);
MaxTexture2dArrayHeight = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture2dArrayHeight, device);
MaxTexture2dArrayNumSlices = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture2dArrayNumSlices, device);
SurfaceAlignment = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxTexture2dArrayNumSlices, device);
}
internal GridCaps(CudaDevice device)
{
Device = device;
MaxThreadsInBlock = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxThreadsPerBlock, device);
var maxBlockX = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxBlockDimX, device);
var maxBlockY = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxBlockDimY, device);
var maxBlockZ = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxBlockDimZ, device);
MaxBlockDim = new dim3(maxBlockX, maxBlockY, maxBlockZ);
var maxGridX = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxGridDimX, device);
var maxGridY = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxGridDimY, device);
var maxGridZ = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.MaxGridDimZ, device);
MaxGridDim = new dim3(maxGridX, maxGridY, maxGridZ);
}
internal ClockSpec(CudaDevice device)
{
Device = device;
ClockKhz = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.ClockRate, device);
}
internal ClockSpec(CudaDevice device)
{
Device = device;
ClockKhz = nvcuda.cuDeviceGetAttribute(CUdevice_attribute.ClockRate, device);
}
