[issue7946] Convoy effect with I/O bound threads and New GIL

Nir Aides report at bugs.python.org
Fri Mar 26 21:25:06 CET 2010


Nir Aides <nir at winpdb.org> added the comment:

> But on a busy system, won't measuring wall clock time rather than CPU time give bogus results?

This was the motivation for using clock_gettime(). I tried the wall clock version under load (including on single core system) and it seems to behave. Now it remains to rationalize it :)

----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue7946>
_______________________________________


More information about the Python-bugs-list mailing list