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Re: [Help-glpk][Problem for multi-thread]

From: Michael Hennebry
Subject: Re: [Help-glpk][Problem for multi-thread]
Date: Thu, 27 Jan 2011 11:15:30 -0600 (CST)
User-agent: Alpine 1.00 (DEB 882 2007-12-20)

On Thu, 27 Jan 2011, Marco Giuntoli wrote:

I have a question to ask: In my problem I am analyzing different scenarios (independent of each other) and each one must make a MIP optimization. Using OpenMP directives can not go to every single thread on each scenario because I glpk return number of errors. Is there a way to go to various optimizations on different threads?

IIRC GLPK is not thread-safe.
You need to use separaate processes.

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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