Re: Python 32-bit on Windows 64-bit

2011-02-11 Thread MRAB
On 11/02/2011 21:50, Sherm Pendley wrote: "Martin v. Loewis" writes: Am 11.02.2011 19:41, schrieb Craig Yoshida: what kind of memory limitations to processes running on 32-bit python (with 32-bit C extensions like scipy) have on 64-bit Windows? I'm having occasional MemoryErrors when runnin

Re: Python 32-bit on Windows 64-bit

2011-02-11 Thread Sherm Pendley
"Martin v. Loewis" writes: > Am 11.02.2011 19:41, schrieb Craig Yoshida: >> what kind of memory limitations to processes running on 32-bit python >> (with 32-bit C extensions like scipy) have on 64-bit Windows? I'm >> having occasional MemoryErrors when running a python program on >> 64-bit Win

Re: Python 32-bit on Windows 64-bit

2011-02-11 Thread Martin v. Loewis
Am 11.02.2011 19:41, schrieb Craig Yoshida: > what kind of memory limitations to processes running on 32-bit python > (with 32-bit C extensions like scipy) have on 64-bit Windows? I'm > having occasional MemoryErrors when running a python program on > 64-bit Windows 7 that runs fine on my OS X ma

Re: Python 32-bit on Windows 64-bit

2011-02-11 Thread Michel Claveau - MVP
Hi! Python 32 bits (& Pywin32) limits are: 2 GB on win.7_32 bits 4 GB on win.7_64 bits That's what I found in my tests. @-salutations -- Michel Claveau -- http://mail.python.org/mailman/listinfo/python-list

Python 32-bit on Windows 64-bit

2011-02-11 Thread Craig Yoshida
what kind of memory limitations to processes running on 32-bit python (with 32-bit C extensions like scipy) have on 64-bit Windows? I'm having occasional MemoryErrors when running a python program on 64-bit Windows 7 that runs fine on my OS X machine. Both machines are using a 64-bit OS and h