Scott, My first quick hunches are a) 50% is too much for compiler switches, b) your examples shows R code, and c) are you sure you are using the same BLAS?
What happens when you profile? Dirk -- Dirk Eddelbuettel | [email protected] | http://dirk.eddelbuettel.com _______________________________________________ R-SIG-Debian mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-debian
