[Users] compiler warning for McLachlan

Erik Schnetter schnetter at cct.lsu.edu
Mon Sep 26 21:10:22 CDT 2011


The compiler options for your machine may have changed.

-erik

On Mon, Sep 26, 2011 at 10:08 PM, Frank Loeffler <knarf at cct.lsu.edu> wrote:
> Hi,
>
> I just checked out a new copy of the Einstein Toolkit and compiled, and
> got this (and a lot of similar messages):
>
> An internal threshold was exceeded for routine
> _Z20ML_BSSN_O2_RHS2_BodyPK4_cGHiiPKdS3_S3_PKiS5_iPrKPd and optimization
> level may be reduced. See
> http://software.intel.com/en-us/articles/internal-threshold-was-exceeded
> for more information and advice.
>
> In addition, McLachlan seems to compile for a very long time and uses a
> lot of memory (several GB per compiler process), for the Intel compiler.
>
> Did I miss this in the past or did something change in McLachlan which
> could trigger this?
>
> Frank
>
>
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>



-- 
Erik Schnetter <schnetter at cct.lsu.edu>   http://www.cct.lsu.edu/~eschnett/


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