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

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

Parent Directory Parent Directory | Revision Log Revision Log


Revision 2285 - (show annotations)
Fri Feb 20 06:02:30 2009 UTC (10 years, 6 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
2 ########################################################
3 #
4 # Copyright (c) 2003-2008 by University of Queensland
5 # Earth Systems Science Computational Center (ESSCC)
6 # http://www.uq.edu.au/esscc
7 #
8 # 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 #
12 ########################################################
13
14 __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 __license__="""Licensed under the Open Software License version 3.0
19 http://www.opensource.org/licenses/osl-3.0.php"""
20 __url__="http://www.uq.edu.au/esscc/escript-finley"
21
22 from escript import *
23 from util import *
24
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