Re: [Numpy-discussion] Memory leak in numpy?

2014-01-29 Thread Joseph McGlinchy
Subject: Re: [Numpy-discussion] Memory leak in numpy? On 29.01.2014 20:44, Nathaniel Smith wrote: > On Wed, Jan 29, 2014 at 7:39 PM, Joseph McGlinchy wrote: >> Upon further investigation, I do believe it is within the scipy code >> where there is a leak. I commented

Re: [Numpy-discussion] Memory leak in numpy?

2014-01-29 Thread Julian Taylor
On 29.01.2014 20:44, Nathaniel Smith wrote: > On Wed, Jan 29, 2014 at 7:39 PM, Joseph McGlinchy wrote: >> Upon further investigation, I do believe it is within the scipy code where >> there is a leak. I commented out my call to processBinaryImage(), which is >> all scipy code calls, and my memory

Re: [Numpy-discussion] Memory leak in numpy?

2014-01-29 Thread Nathaniel Smith
On Wed, Jan 29, 2014 at 7:39 PM, Joseph McGlinchy wrote: > Upon further investigation, I do believe it is within the scipy code where > there is a leak. I commented out my call to processBinaryImage(), which is > all scipy code calls, and my memory usage remains flat with approximately a > 1MB var

Re: [Numpy-discussion] Memory leak in numpy?

2014-01-29 Thread Joseph McGlinchy
Subject: Re: [Numpy-discussion] Memory leak in numpy? Perhaps it is an ESRI/Arcpy issue then. I don't see anything that could be doing that, though, as it is very minimal. From: numpy-discussion-boun...@scipy.org<mailto:numpy-discussion-boun...@scipy.org> [mailto:numpy-disc

Re: [Numpy-discussion] Memory leak in numpy?

2014-01-29 Thread Joseph McGlinchy
on of Numerical Python Subject: Re: [Numpy-discussion] Memory leak in numpy? Hmmm, I see no reason why that would eat up memory. I just tried it out on my own system (numpy 1.6.1, CentOS 6, python 2.7.1), and had no issues, Memory usage stayed flat for the 10 seconds it took to go through the loop.

Re: [Numpy-discussion] Memory leak in numpy?

2014-01-29 Thread Benjamin Root
Hmmm, I see no reason why that would eat up memory. I just tried it out on my own system (numpy 1.6.1, CentOS 6, python 2.7.1), and had no issues, Memory usage stayed flat for the 10 seconds it took to go through the loop. Note, I am not using ATLAS or BLAS, so maybe the issue lies there? (i don'

[Numpy-discussion] Memory leak in numpy?

2014-01-26 Thread Chris Laumann
Hi all- I think I just found a memory leak in numpy, or maybe I just don’t understand generators. Anyway, the following snippet will quickly eat a ton of RAM: P = randint(0,2, (20,13)) for i in range(50):     for ai in ndindex((2,)*13):         j = P.dot(ai) If you replace the last line with

Re: [Numpy-discussion] Memory leak in numpy

2012-03-09 Thread Ralf Gommers
On Fri, Mar 9, 2012 at 3:07 PM, FRENK Andreas wrote: > Dear Community, > > > > I have an issue with numpy consuming more and more memory. > > According to ticket: http://projects.scipy.org/numpy/ticket/1427 > > > > This is a known issue. It should be fixed in 2.0.0.dev-9451260. What does > this

[Numpy-discussion] Memory leak in numpy

2012-03-09 Thread FRENK Andreas
Dear Community, I have an issue with numpy consuming more and more memory. According to ticket: http://projects.scipy.org/numpy/ticket/1427 This is a known issue. It should be fixed in 2.0.0.dev-9451260. What does this mean? It sound like a development release. Is there any chance to fix it in 1