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From: | Michael Hennebry |
Subject: | Re: [Help-glpk] Thread safety of GLPK |
Date: | Tue, 13 Apr 2010 08:59:05 -0500 (CDT) |
User-agent: | Alpine 1.00 (DEB 882 2007-12-20) |
On Tue, 13 Apr 2010, Hammond, Paul wrote:
I #8217;d like to know if GLPK (the C lib) is not thread safe? If not, are there any plans to ever make it thread safe? We get occasional core dumps in a multi-threaded environment which we think are related to thread safety as we get a SIGSEGV inside GLPK.
GLPK is not thread-safe. What you might do is dedicate a thread to GLPK. Communicate through messages. -- Michael address@hidden "Pessimist: The glass is half empty. Optimist: The glass is half full. Engineer: The glass is twice as big as it needs to be."
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