Message-ID: <003801d684fd$26c511d0$744f3570$@gmx.net>
Date: 2020-09-07T09:56:25Z
From: meg@-x m@iii@g oii gmx@@et
Subject: glmmTMB, OpenMP and Ubuntu
Dear all,
I am currently fitting a complex model with glmmTMB that involves random
effects and covariance structures (spatiotemporal autocorrelation). I would
like to try the experimental parallel optimization feature
<https://cran.r-project.org/web/packages/glmmTMB/vignettes/parallel.html>
to reduce computation time. To do this I've setup a virtual machine running
Ubuntu 20.04 on 16+ cores. However, I found no information in how to setup
OpenMP, R and glmmTMB. Is there a step by step guide that I can follow?
The Vignette states the following:
"If your OS supports OpenMP parallelization and R was installed using
OpenMP, glmmTMB will automatically pick up the OpenMP flags from R's
Makevars and compile the C++ model with OpenMP support."
I was not able to find any information on how to install R using OpenMP.
Best,
Xaver
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