Package Scientific :: Package BSP :: Class ParTuple

Class ParTuple

object --+    
         |    
  ParValue --+
             |
            ParTuple

Global data tuple

ParTuple objects are used to speed up communication when many data items need to be sent to the same processors. The construct a, b, c = ParTuple(a, b, c).put(pids) is logically equivalent to a = a.put(pids); b = b.put(pids); c = c.put(pids) but more efficient.

Instance Methods

__getitem__(self, item)

__init__(self, *args)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

__len__(self)

Inherited from ParValue: __add__, __call__, __div__, __divmod__, __eq__, __ge__, __getattr__, __gt__, __le__, __lt__, __mod__, __mul__, __ne__, __neg__, __nonzero__, __pow__, __repr__, __str__, __sub__, accumulate, alltrue, anytrue, broadcast, fullExchange, get, getattr, map, put, reduce

Inherited from object: __delattr__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__

Class Variables
Inherited from `ParValue`: `is_parvalue`

Properties
Inherited from `object`: `__class__`

Method Details

getitem(self, item)
(Indexing operator)

Overrides: ParValue.__getitem__

init(self, args)
(Constructor)*

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Parameters:

args (tuple) - any global objects

Overrides: object.__init__

len(self)
(Length operator)

Overrides: ParValue.__len__

Class ParTuple

__getitem__(self, item) (Indexing operator)

__init__(self, *args) (Constructor)

__len__(self) (Length operator)

getitem(self, item)
(Indexing operator)

init(self, args)
(Constructor)*

len(self)
(Length operator)