As far as a workaround in concerned, that scipy archive post says you can disable threads in numpy.<br>Sorry can&#39;t help more, I don&#39;t know much about how to bypass such GIL issues.<br><br>-=- Olivier<br><br><div class="gmail_quote">
2011/10/3 Yang Zhang <span dir="ltr">&lt;<a href="mailto:yanghatespam@gmail.com">yanghatespam@gmail.com</a>&gt;</span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
It turns out that there&#39;s a long-standing problem in numpy that<br>
prevents it from being used in embedded CPython environments:<br>
<br>
<a href="http://stackoverflow.com/questions/7592565/when-embedding-cpython-in-java-why-does-this-hang/7630992#7630992" target="_blank">http://stackoverflow.com/questions/7592565/when-embedding-cpython-in-java-why-does-this-hang/7630992#7630992</a><br>

<a href="http://mail.scipy.org/pipermail/numpy-discussion/2009-July/044046.html" target="_blank">http://mail.scipy.org/pipermail/numpy-discussion/2009-July/044046.html</a><br>
Is there any fix or workaround for this?  Thanks.<br>
<font color="#888888">--<br>
Yang Zhang<br>
<a href="http://yz.mit.edu/" target="_blank">http://yz.mit.edu/</a><br>
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