search for: chronitis

Displaying 3 results from an estimated 3 matches for "chronitis".

2016 Aug 01
2
R, OpenBLAS and OMP_NUM_THREEADS
What is the correct way to globally configure R to default to single (or at least, << NUM_CPUS) threaded operation? Using R 3.3.1 (both in debian unstable or using the CRAN repository for xenial) with OpenBLAS (0.2.18) defaults to using one thread per available CPU, which isn't ideal for machines more than a couple of CPUs. Setting the environment (OMP_NUM_THREADS or
2016 Aug 02
0
R, OpenBLAS and OMP_NUM_THREEADS
Hi, Create /etc/profile.d/openblas.sh. Write the following during in this file. OPENBLAS_NUM_THREADS = 1 export OPENBLAS_NUM_THREADS OPENBLAS_NUM_THREADS environment variable does not affect the OMP_NUM_THREADS. 2016-08-01 20:06 GMT+09:00 Gordon Ball <gordon at chronitis.net>: > What is the correct way to globally configure R to default to single (or > at least, << NUM_CPUS) threaded operation? > > > Using R 3.3.1 (both in debian unstable or using the CRAN repository for > xenial) with OpenBLAS (0.2.18) defaults to using one thread per &g...
2016 Aug 03
2
R, OpenBLAS and OMP_NUM_THREADS
...y=TRUE)) blas_set_num_threads(1) }) which does mean people get this library loaded in all their sessions but that doesn't seem to cause any particular trouble (yet). Gordon [1]: docs.rstudio.com/ide/server-pro/r-sessions.html > > 2016-08-01 20:06 GMT+09:00 Gordon Ball <gordon at chronitis.net>: >> What is the correct way to globally configure R to default to single (or >> at least, << NUM_CPUS) threaded operation? >> >> >> Using R 3.3.1 (both in debian unstable or using the CRAN repository for >> xenial) with OpenBLAS (0.2.18) defaults to...