Hi Scott, On 13 August 2014 at 13:52, Scott Ritchie wrote: | Thanks Dirk, | | Since the original question has been answered (no there isn't a way to control | this through Armadillo or Rcpp, and the problem is unrelated), I'll go bug the
One of the issue is that you start frim R when using Rcpp -- so you always get R's BLAS/LAPACK combination. | r-sig-hpc mailing list if I can't find a working answer. | | Thanks for the additional pointers, Sorry for the goose chase. This should be better documented -- maybe we'll just write up a short Gallery post once done. I should have a better pointer. There was also something by Simon U on this; as I (very vaguely) recall the parallel may have needed a fix or something. Cheers, Dirk | Cheers, | | Scott | | | On 12 August 2014 21:24, Dirk Eddelbuettel <[email protected]> wrote: | | | On 12 August 2014 at 17:09, Scott Ritchie wrote: | | Well that's frustrating. | | | | I've tried the OpenMPController package without success, and tried to | | explicitly disable BLAS in the Armadillo headers and removing the linking | code | | in the Makevars files. | | That is IMHO the wrong approach. You want BLAS, you just want to control | it. | And as I tried to explain, Rcpp and Armadillo really have nothing to do | with it. | | This has all been discussed before, and AFAICT, also solved. I think one | (R) | package did something wrong on intialization -- but AFAICR this was fixed a | while back. Also check the r-sig-hpc archives on that. | | | If my reading of this thread: http://lists.r-forge.r-project.org/ | pipermail/ | | rcpp-devel/2012-June/003888.html is correct, I should be able to switch | to | | RcppEigen since it uses its own routines. | | You certainly can. | | I really do not think you have to. | | Dirk | | -- | http://dirk.eddelbuettel.com | @eddelbuettel | [email protected] | | -- http://dirk.eddelbuettel.com | @eddelbuettel | [email protected] _______________________________________________ Rcpp-devel mailing list [email protected] https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
