[petsc-dev] [Ideas-team] Seeking OLCF users complaining about poor build times

[Mark Adams]

>
>
> You might want to use 'export TMPDIR=/tmp' on all NERSC machines to
> speed this up.
>

Wow, I have not done a proper experiment but this configure on Edison is
15min.  Configuring has always been around 45+min. here.  And the make is
1.5 minutes.   This does not have SuperLU.



>
> Currently you have 'TMPDIR=/scratch1/scratchdirs/madams' [this is the
> NERSC default] - and this is slowing builds..
>
> Satish
>
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