[GRASS-user] Availability of windows builds with OpenMP

GRASS GRASS user
1

Hi,

I would to know if there is a Windows installer built with OpenMP
support, the need is to use v.surf.rst parallelization (nprocs) to
produce a DTM using (without this support, only one cpu core out of
48).

Neither osgeo4w's build or wingrass is compiled with it, is it due to a
platform instability ? If no build is available, which linux
distribution has grass' package with this support (will use a live usb
then) ?

Regards,
Jean-Roc

2

Jean-Roc Morreale (ml) wrote

Hi,

I would to know if there is a Windows installer built with OpenMP
support, the need is to use v.surf.rst parallelization (nprocs) to
produce a DTM using (without this support, only one cpu core out of
48).

Neither osgeo4w's build or wingrass is compiled with it, is it due to a
platform instability ? If no build is available, which linux
distribution has grass' package with this support (will use a live usb
then) ?

I'm not aware of any OpenMP enabled winGRASS builds. AFAIK it was never
tested enough to provide such winGRASS binaries.

-----
best regards
Helmut
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