New may_share_memory function
In SVN there is a new function may_share_memory(a,b) which will return True if the memory foot-print of the two arrays over-lap.
may_share_memory(a, flipud(a)) True
This is based on another utility function byte_bounds that returns the byte-boundaries of any object exporting the Python side of the array interface. Perhaps these utilities will help (I know they can be used to make the who function a bit more intelligent about how many bytes are being used). -Travis
thanks Travis, Now I just need to remember it's there when I need it! -Chris -- Christopher Barker, Ph.D. Oceanographer Emergency Response Division NOAA/NOS/OR&R (206) 526-6959 voice 7600 Sand Point Way NE (206) 526-6329 fax Seattle, WA 98115 (206) 526-6317 main reception Chris.Barker@noaa.gov
participants (2)
-
Christopher Barker
-
Travis Oliphant