[Ipopt-tickets] [Ipopt] #195: non-deterministic results of IPOPT with MA57 from Matlab
Ipopt
coin-trac at coin-or.org
Wed Feb 20 20:34:27 EST 2013
#195: non-deterministic results of IPOPT with MA57 from Matlab
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Reporter: huigang | Owner: ipopt-team
Type: defect | Status: new
Priority: highest | Component: Ipopt
Version: 3.10 | Severity: normal
Resolution: | Keywords:
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Comment (by huigang):
The operating system is Win7. I am using mex file that I compiled with
MSVC that uses netlib Blas/Lapack. I also tried the pre-compiled one from
Opti Toolbox and it also produces non-deterministic behavior. However I
noticed that in Linux Matlab (R2012a) this behavior disappeared, even
though I compiled with gotoblas2 that I assume by default it enables
multi-threading.
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Ticket URL: <https://projects.coin-or.org/ticket/195#comment:3>
Ipopt <http://projects.coin-or.org/Ipopt>
Interior-point optimizer for nonlinear programs.
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