[NumPy-Tickets] [NumPy] #1452: pickle memmap'd arrays (patch + tests)

NumPy Trac numpy-tickets@scipy....
Mon May 3 23:28:28 CDT 2010


#1452: pickle memmap'd arrays (patch + tests)
-------------------------+--------------------------------------------------
 Reporter:  brentp       |       Owner:  somebody    
     Type:  enhancement  |      Status:  needs_review
 Priority:  normal       |   Milestone:              
Component:  Other        |     Version:              
 Keywords:               |  
-------------------------+--------------------------------------------------

Comment(by charris):

 The offset you are storing isn't necessarily the same offset __new__ was
 called with, it may have been adjusted. This is only the case with python
 >= 2.6 and offsets greater than the memmap page size. The adjustment is
 made so that 32 bit systems can memmap parts of files that would lie
 outside of the normal 32 address range. I think you can fix this by
 storing the offset used in the call to __new__.

-- 
Ticket URL: <http://projects.scipy.org/numpy/ticket/1452#comment:9>
NumPy <http://projects.scipy.org/numpy>
My example project


More information about the NumPy-Tickets mailing list