/[escript]/trunk/escript/py_src/__init__.py
ViewVC logotype

Annotation of /trunk/escript/py_src/__init__.py

Parent Directory Parent Directory | Revision Log Revision Log


Revision 2285 - (hide annotations)
Fri Feb 20 06:02:30 2009 UTC (10 years, 7 months ago) by jfenwick
File MIME type: text/x-python
File size: 1048 byte(s)
Modified the escript python module.
If the escriptExitProfiling environment variable is set, then the 
contents of the status file from /proc will be copied to memescript.pid

This means we can log fun things like peak memory usage.

This only works on linux systems recent enough to have the status file.


1 ksteube 1809
2     ########################################################
3 ksteube 1312 #
4 ksteube 1809 # Copyright (c) 2003-2008 by University of Queensland
5     # Earth Systems Science Computational Center (ESSCC)
6     # http://www.uq.edu.au/esscc
7 ksteube 1312 #
8 ksteube 1809 # Primary Business: Queensland, Australia
9     # Licensed under the Open Software License version 3.0
10     # http://www.opensource.org/licenses/osl-3.0.php
11 ksteube 1312 #
12 ksteube 1809 ########################################################
13 elspeth 609
14 ksteube 1809 __copyright__="""Copyright (c) 2003-2008 by University of Queensland
15     Earth Systems Science Computational Center (ESSCC)
16     http://www.uq.edu.au/esscc
17     Primary Business: Queensland, Australia"""
18 elspeth 614 __license__="""Licensed under the Open Software License version 3.0
19 ksteube 1809 http://www.opensource.org/licenses/osl-3.0.php"""
20     __url__="http://www.uq.edu.au/esscc/escript-finley"
21 elspeth 609
22 jgs 149 from escript import *
23     from util import *
24 jfenwick 2285
25     import os
26     import atexit
27    
28     def escriptOnExitProfiling():
29     if os.name=='posix':
30     pid=os.getpid()
31     os.system("cat /proc/%d/status > memescript.%d"%(pid,pid))
32    
33     if 'escriptExitProfiling' in os.environ:
34     atexit.register(escriptOnExitProfiling)

Properties

Name Value
svn:eol-style native
svn:keywords Author Date Id Revision

  ViewVC Help
Powered by ViewVC 1.1.26