Hi List,<br><br>Surly this is a recurring theme into python dev world, but I need your help for confirm if the follow image it&#39;s really <br><br><a href="http://www.milnou.net/~pfreixes/img/cpu_usage_gil_problem.png">http://www.milnou.net/~pfreixes/img/cpu_usage_gil_problem.png</a><br>
<br>I&#39;m writing a brief article for my blog and I need to make sure about the current problem with GIL and multi core environments, this picture try to explain with images the problem for scheduling multiple threads running python code of same interpreter into multiple cpu cores. Can&nbsp; anyone confirm to me this picture ?<br>
<br>And if it&#39;s possible answer this two questions I will be happy :/<br><br>1) When this situation it&#39;s produced into one core environment whats happens when thread library or os switch context into other python thread and this don&#39;t have a GIL ?<br>
<br>2) Exist some PEP or plans for modify this and run multiple thread python for same interpreter at current time ? for python 3000?<br><br>Thanks and excuse for this break.<br><br clear="all"><br>-- <br>Pau Freixes<br>Linux GNU/User