Mathew Yeates wrote: > Hi > I'm running a 64 bit Python 2.5 on an x86 with Solaris. I have a > function I call over 2^32 times and eventually I run out of memory. > > The function is > def make_B(deltadates): > numcols=deltadates.shape[0] > B=numpy.zeros((numcols,numcols)) > for ind in range(0,numcols): #comment out this loop and all is good > B[ind,0:numcols] = deltadates[0:numcols] > return B > > > If I comment out the loop lines, my memory is okay. I'm guessing that a > reference is being added to "deltadates" and that the reference count is > going above 2^32 and reseting. Anybody have any ideas about how I can > cure this? Is Numpy increasing the reference count here?
Can you give us a small but complete and self-contained script that demonstrates the problem? -- Robert Kern "I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth." -- Umberto Eco ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Numpy-discussion mailing list Numpy-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/numpy-discussion
