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module exec

Global Variables

  • ffi

class Vaccel_Args

A helper class for converting argument lists to the appropriate vAccel format

method vaccel_args

vaccel_args(args: List[Any]) → List[VaccelArg]

Convert a list of arguments to a list of VaccelArg objects

Args:

  • args: A list of integers

Returns: A list of VaccelArg objects

class Exec_Operation

An Exec Operation model vAccel resource

Attributes:

  • def_arg_write (bytes): The result of the operation

class Exec

An Exec operation model vAccel resource

Attributes:

  • __op__: The genop operation type

classmethod exec

exec(library: str, symbol: str, arg_read: List[Any], arg_write: List[Any])

Performs the Exec using vAccel over genop.

Args:

  • library: Path to the shared object containing the function that the user wants to call
  • symbol: Name of the function contained in the above shared object
  • arg_read: A list of inputs

Returns:

  • arg_write: A list of outputs

class Exec_with_resource

An Exec with resource model vAccel resource.

Attributes:

  • __op__: The genop operation type

classmethod exec_with_resource

exec_with_resource(
    obj: str,
    symbol: str,
    arg_read: List[Any],
    arg_write: List[Any]
)

Performs the Exec with resource operation

Args:

  • object: Filename of a shared object to be used with vaccel exec
  • symbol: Name of the function contained in the above shared object
  • arg_read: A list of inputs

Returns:

  • arg_write: A list of outputs