parsl.app.app.AppBase
- class parsl.app.app.AppBase(func: Callable, data_flow_kernel: DataFlowKernel | None = None, executors: List[str] | str = 'all', cache: bool = False, ignore_for_cache: Sequence[str] | None = None)[source]
This is the base class that defines the two external facing functions that an App must define.
The __init__ () which is called when the interpreter sees the definition of the decorated function, and the __call__ () which is invoked when a decorated function is called by the user.
- __init__(func: Callable, data_flow_kernel: DataFlowKernel | None = None, executors: List[str] | str = 'all', cache: bool = False, ignore_for_cache: Sequence[str] | None = None) None [source]
Construct the App object.
- Parameters:
func (-) – Takes the function to be made into an App
- Kwargs:
data_flow_kernel (DataFlowKernel): The
DataFlowKernel
responsible for managing this app. This can be omitted only after callingparsl.dataflow.dflow.DataFlowKernelLoader.load()
.executors (str|list) : Labels of the executors that this app can execute over. Default is ‘all’.
cache (Bool) : Enable caching of this app ?
ignore_for_cache (sequence|None): Names of arguments which will be ignored by the caching mechanism.
- Returns:
App object.
Methods
__init__
(func[, data_flow_kernel, ...])Construct the App object.