Re: GLPK and OPENMP - GLP_SIMPLEX running concurrently

Michael Hennebry <[email protected]> Wed, 13 May 2020 09:09:13 -0500 (CDT)

Newsgroups	gmane.comp.gnu.glpk
Message-ID	<[email protected]>

On Wed, 13 May 2020, Sierra Ansuas, Juan Pablo wrote:

> The program is returning correct values as long as the call to glp_simplex is enclosed inside an OMP CRITICAL region. This is the only part requiring a mutex. The rest of the glp_* functions are called concurrently by several threads with no issue at all.

Globals and statics used directly by GLPK.
Globals and statics used by things GLP calls.

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Michael   [email protected]
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