/// <summary>
/// Enables a CPU device of the given kind.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="device">The custom CPU device.</param>
/// <returns>The updated builder instance.</returns>
public static Context.Builder CPU(
this Context.Builder builder,
CPUDevice device)
{
builder.DeviceRegistry.Register(device);
return(builder);
}
/// <summary>
/// Enables a CPU device of the given kind.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="kind">The CPU device kind.</param>
/// <returns>The updated builder instance.</returns>
public static Context.Builder CPU(
this Context.Builder builder,
CPUDeviceKind kind)
{
builder.DeviceRegistry.Register(CPUDevice.GetDevice(kind));
return(builder);
}
/// <summary>
/// Enables all Cuda devices.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="predicate">
/// The predicate to include a given device.
/// </param>
/// <returns>The updated builder instance.</returns>
public static Context.Builder Cuda(
this Context.Builder builder,
Predicate <CudaDevice> predicate)
{
CudaDevice.GetDevices(
predicate,
builder.DeviceRegistry);
return(builder);
}
/// <summary>
/// Enables all Cuda devices.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <param name="predicate">
/// The predicate to include a given device.
/// </param>
/// <returns>The updated builder instance.</returns>
public static Context.Builder Cuda(
this Context.Builder builder,
Predicate <CudaDevice> predicate)
{
if (Backend.RuntimePlatform != TargetPlatform.X64)
{
throw new NotSupportedException(string.Format(
RuntimeErrorMessages.CudaPlatformX64,
Backend.RuntimePlatform));
}
CudaDevice.GetDevices(
predicate,
builder.DeviceRegistry);
return(builder);
}
/// <summary>
/// Enables all compatible Cuda devices.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <returns>The updated builder instance.</returns>
public static Context.Builder Cuda(this Context.Builder builder) =>
builder.Cuda(desc =>
desc.Architecture.HasValue &&
desc.InstructionSet.HasValue &&
PTXCodeGenerator.SupportedInstructionSets.Contains(
desc.InstructionSet.Value));
/// <summary>
/// Enables all compatible Cuda devices.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <returns>The updated builder instance.</returns>
public static Context.Builder Cuda(this Context.Builder builder) =>
builder.Cuda(desc =>
desc.Architecture.HasValue &&
desc.InstructionSet.HasValue);
/// <summary> /// Enables all CPU devices. /// </summary> /// <param name="builder">The builder instance.</param> /// <returns>The updated builder instance.</returns> public static Context.Builder CPU(this Context.Builder builder) => builder.CPU(desc => true);
/// <summary> /// Enables the default CPU device (see <see cref="CPUDevice.Default"/>). /// </summary> /// <param name="builder">The builder instance.</param> /// <returns>The updated builder instance.</returns> public static Context.Builder DefaultCPU(this Context.Builder builder) => builder.CPU(CPUDeviceKind.Default);
/// <summary>
/// Gets the current intrinsic implementation manager to register new intrinsics.
/// </summary>
/// <param name="builder">The current builder instance.</param>
/// <returns>The current intrinsic manager.</returns>
public static IntrinsicImplementationManager GetIntrinsicManager(
this Context.Builder builder) =>
builder.IntrinsicManager;
/// <summary> /// Enables all compatible OpenCL devices. /// </summary> /// <param name="builder">The builder instance.</param> /// <returns>The updated builder instance.</returns> public static Context.Builder OpenCL(this Context.Builder builder) => builder.OpenCL(id => id.CVersion >= CLBackend.MinimumVersion);
/// <summary>
/// Enables all compatible OpenCL devices.
/// </summary>
/// <param name="builder">The builder instance.</param>
/// <returns>The updated builder instance.</returns>
public static Context.Builder OpenCL(this Context.Builder builder) =>
builder.OpenCL(id => id.CLStdVersion >= CLBackend.MinimumVersion &&
id.Capabilities.GenericAddressSpace);
