/// <summary>
/// Gets the compile work-group size specified by the <c>__attribute__((reqd_work_group_size(X, Y, Z)))</c> qualifier.
/// </summary>
/// <param name="device"> One of the device. </param>
/// <returns> The compile work-group size specified by the <c>__attribute__((reqd_work_group_size(X, Y, Z)))</c> qualifier. If no such qualifier is specified, (0, 0, 0) is returned. </returns>
public long[] GetCompileWorkGroupSize(IComputeDevice device)
{
return(ComputeTools.ConvertArray(
GetArrayInfo <CLKernelHandle, CLDeviceHandle, ComputeKernelWorkGroupInfo, IntPtr>(
Handle, device.Handle, ComputeKernelWorkGroupInfo.CompileWorkGroupSize, OpenCL200.GetKernelWorkGroupInfo)));
}
internal ComputeDevice(ComputePlatform platform, CLDeviceHandle handle)
{
Handle = handle;
SetID(Handle.Value);
AddressBits = GetInfo <uint>(ComputeDeviceInfo.AddressBits);
Available = GetBoolInfo(ComputeDeviceInfo.Available);
CompilerAvailable = GetBoolInfo(ComputeDeviceInfo.CompilerAvailable);
DriverVersion = GetStringInfo(ComputeDeviceInfo.DriverVersion);
EndianLittle = GetBoolInfo(ComputeDeviceInfo.EndianLittle);
ErrorCorrectionSupport = GetBoolInfo(ComputeDeviceInfo.ErrorCorrectionSupport);
ExecutionCapabilities = (ComputeDeviceExecutionCapabilities)GetInfo <long>(ComputeDeviceInfo.ExecutionCapabilities);
string extensionString = GetStringInfo(ComputeDeviceInfo.Extensions);
Extensions = new ReadOnlyCollection <string>(extensionString.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries));
GlobalMemoryCacheLineSize = GetInfo <uint>(ComputeDeviceInfo.GlobalMemoryCachelineSize);
GlobalMemoryCacheSize = (long)GetInfo <ulong>(ComputeDeviceInfo.GlobalMemoryCacheSize);
GlobalMemoryCacheType = (ComputeDeviceMemoryCacheType)GetInfo <long>(ComputeDeviceInfo.GlobalMemoryCacheType);
GlobalMemorySize = (long)GetInfo <ulong>(ComputeDeviceInfo.GlobalMemorySize);
Image2DMaxHeight = (long)GetInfo <IntPtr>(ComputeDeviceInfo.Image2DMaxHeight);
Image2DMaxWidth = (long)GetInfo <IntPtr>(ComputeDeviceInfo.Image2DMaxWidth);
Image3DMaxDepth = (long)GetInfo <IntPtr>(ComputeDeviceInfo.Image3DMaxDepth);
Image3DMaxHeight = (long)GetInfo <IntPtr>(ComputeDeviceInfo.Image3DMaxHeight);
Image3DMaxWidth = (long)GetInfo <IntPtr>(ComputeDeviceInfo.Image3DMaxWidth);
ImageSupport = GetBoolInfo(ComputeDeviceInfo.ImageSupport);
LocalMemorySize = (long)GetInfo <ulong>(ComputeDeviceInfo.LocalMemorySize);
LocalMemoryType = (ComputeDeviceLocalMemoryType)GetInfo <long>(ComputeDeviceInfo.LocalMemoryType);
MaxClockFrequency = GetInfo <uint>(ComputeDeviceInfo.MaxClockFrequency);
MaxComputeUnits = GetInfo <uint>(ComputeDeviceInfo.MaxComputeUnits);
MaxConstantArguments = GetInfo <uint>(ComputeDeviceInfo.MaxConstantArguments);
MaxConstantBufferSize = (long)GetInfo <ulong>(ComputeDeviceInfo.MaxConstantBufferSize);
MaxMemoryAllocationSize = (long)GetInfo <ulong>(ComputeDeviceInfo.MaxMemoryAllocationSize);
MaxParameterSize = (long)GetInfo <IntPtr>(ComputeDeviceInfo.MaxParameterSize);
MaxReadImageArguments = GetInfo <uint>(ComputeDeviceInfo.MaxReadImageArguments);
MaxSamplers = GetInfo <uint>(ComputeDeviceInfo.MaxSamplers);
MaxWorkGroupSize = (long)GetInfo <IntPtr>(ComputeDeviceInfo.MaxWorkGroupSize);
MaxWorkItemDimensions = GetInfo <uint>(ComputeDeviceInfo.MaxWorkItemDimensions);
MaxWorkItemSizes = new ReadOnlyCollection <long>(ComputeTools.ConvertArray(GetArrayInfo <CLDeviceHandle, ComputeDeviceInfo, IntPtr>(Handle, ComputeDeviceInfo.MaxWorkItemSizes, CL10.GetDeviceInfo)));
MaxWriteImageArguments = GetInfo <uint>(ComputeDeviceInfo.MaxWriteImageArguments);
MemoryBaseAddressAlignment = GetInfo <uint>(ComputeDeviceInfo.MemoryBaseAddressAlignment);
MinDataTypeAlignmentSize = GetInfo <uint>(ComputeDeviceInfo.MinDataTypeAlignmentSize);
Name = GetStringInfo(ComputeDeviceInfo.Name);
Platform = platform;
PreferredVectorWidthChar = GetInfo <uint>(ComputeDeviceInfo.PreferredVectorWidthChar);
PreferredVectorWidthDouble = GetInfo <uint>(ComputeDeviceInfo.PreferredVectorWidthDouble);
PreferredVectorWidthFloat = GetInfo <uint>(ComputeDeviceInfo.PreferredVectorWidthFloat);
PreferredVectorWidthHalf = GetInfo <uint>(ComputeDeviceInfo.PreferredVectorWidthHalf);
PreferredVectorWidthInt = GetInfo <uint>(ComputeDeviceInfo.PreferredVectorWidthInt);
PreferredVectorWidthLong = GetInfo <uint>(ComputeDeviceInfo.PreferredVectorWidthLong);
PreferredVectorWidthShort = GetInfo <uint>(ComputeDeviceInfo.PreferredVectorWidthShort);
Profile = GetStringInfo(ComputeDeviceInfo.Profile);
ProfilingTimerResolution = (long)GetInfo <IntPtr>(ComputeDeviceInfo.ProfilingTimerResolution);
CommandQueueFlags = (ComputeCommandQueueFlags)GetInfo <long>(ComputeDeviceInfo.CommandQueueProperties);
SingleCapabilities = (ComputeDeviceSingleCapabilities)GetInfo <long>(ComputeDeviceInfo.SingleFPConfig);
Type = (ComputeDeviceTypes)GetInfo <long>(ComputeDeviceInfo.Type);
Vendor = GetStringInfo(ComputeDeviceInfo.Vendor);
VendorId = GetInfo <uint>(ComputeDeviceInfo.VendorId);
VersionString = GetStringInfo(ComputeDeviceInfo.Version);
Version = ComputeTools.ParseVersionString(VersionString, 1);
}