Safe Haskell	None
Language	GHC2021

Futhark.CodeGen.ImpCode.OpenCL

Description

Imperative code with an OpenCL component.

Apart from ordinary imperative code, this also carries around an OpenCL program as a string, as well as a list of kernels defined by the OpenCL program.

The imperative code has been augmented with a LaunchKernel operation that allows one to execute an OpenCL kernel.

Synopsis

data Program = Program {
- openClProgram :: Text
- openClPrelude :: Text
- openClMacroDefs :: [(Name, KernelConstExp)]
- openClKernelNames :: Map KernelName KernelSafety
- openClUsedTypes :: [PrimType]
- openClFailures :: [FailureMsg]
- hostDefinitions :: Definitions HostOp
}
data KernelTarget
- = TargetOpenCL
- | TargetCUDA
- | TargetHIP
module Futhark.CodeGen.ImpCode.Kernels

Documentation

data Program Source #

A program calling OpenCL kernels.

Constructors

Program

Fields

openClProgram :: Text
openClPrelude :: Text
Must be prepended to the program.
openClMacroDefs :: [(Name, KernelConstExp)]
Definitions to be passed as macro definitions to the kernel compiler.
openClKernelNames :: Map KernelName KernelSafety
openClUsedTypes :: [PrimType]
So we can detect whether the device is capable.
openClFailures :: [FailureMsg]
Assertion failure error messages.
hostDefinitions :: Definitions HostOp

data KernelTarget Source #

The target platform when compiling imperative code to a Program

Constructors

TargetOpenCL
TargetCUDA
TargetHIP

Instances

Instances details

Eq KernelTarget Source #
Instance details Defined in Futhark.CodeGen.ImpCode.OpenCL Methods (==) :: KernelTarget -> KernelTarget -> Bool # (/=) :: KernelTarget -> KernelTarget -> Bool #

module Futhark.CodeGen.ImpCode.Kernels