Thanks for the pointer Mark, I ran a clean make with -j 1 (one thread) and it built just fine. (with gpu=off) Note that a clean make with a single thread and gpu=on still hit the m4 issue
not really a bench mark or anything but I ran the em/nvt/npt set from the lysozme tutorial and both the nvt and npt runs log a smidge over 17ns/day just on the main cpu (an e5-1650) jacob -- gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! * Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists