Hi Dirk, After browsing some of the related discussions, I think we can try rebuilding openblas with one of of these options (MAKE_OPTIONS)
USE_SIMPLE_THREADED_LEVEL3=1 USE_TLS=0 On Wed, May 27, 2020 at 11:22:32PM -0500, Dirk Eddelbuettel wrote: > There is hopefully a programmatic fix somewhere. If not, reordering may work > (but may potentially expose other side effects....) > > | The ordering of the blas providers is more likely a historical result. > > Not result. Choice. Derived over time. > > | If we default to openmp version, programs compiled by llvm will > | rage. (libgomp.so + libiomp.so confliction) > > I was fearful of that with my earlier comment/hint on other side effects. > > But not to take this away from the key aspect: > > - on some platforms (and my i7-8700k fits) R is _unuseable_ > > That is a grave issue. Fixing this should maybe take precedence over > designing new schemes that are yet to be tested.

