| Safe Haskell | None |
|---|
DDC.Core.Flow.Lower
- data Config = Config {}
- defaultConfigScalar :: Config
- defaultConfigKernel :: Config
- defaultConfigVector :: Config
- data Method
- = MethodScalar
- | MethodKernel { }
- | MethodVector { }
- data Lifting = Lifting {
- liftingFactor :: Int
- lowerModule :: Config -> ModuleF -> Either Error ModuleF
Documentation
Configuration for the lower transform.
Constructors
| Config | |
Fields | |
defaultConfigScalar :: ConfigSource
Config for producing code with just scalar operations.
defaultConfigKernel :: ConfigSource
Config for producing code with vector operations, where the loops just handle a size of data which is an even multiple of the vector width.
defaultConfigVector :: ConfigSource
Config for producing code with vector operations, where the loops handle arbitrary data sizes, of any number of elements.
What lowering method to use.
Constructors
| MethodScalar | Produce sequential scalar code with nested loops. |
| MethodKernel | Produce vector kernel code that only processes an even multiple of the vector width. |
Fields | |
| MethodVector | Try to produce sequential vector code, falling back to scalar code if this is not possible. |
Fields | |
Lifting config controls how many elements should be processed per loop iteration.
Constructors
| Lifting | |
Fields
| |