Christian, thanks. I did not get that "make check" error on Mac OS 12.7.4, 64-bit Intel mac, with Apple clang 14.0.0.
>From your Mac log file, this looks like simple roundoff error at relative difference of about 2.57e-13. At first glance, this seems reasonable for a matrix calculation in double precision, from different processors. I leave it up to Patrick and others, to judge whether this is acceptable error in context of the QR decomposition tests. On Wed, May 15, 2024 at 9:31 AM Christian Krüger <chri.k...@gmail.com> wrote: > It's an ARM M1 CPU. > > > Am 16.05.24 um 00:17 schrieb Dave Allured - NOAA Affiliate via Users > list for GNU Scientific Library (GSL) help: > > Christian, what type of Mac is that? Intel or ARM? > > > > > > On Wed, May 15, 2024 at 7:59 AM Christian Krüger <chri.k...@gmail.com> > > wrote: > > > >> Hi, > >> > >> I tested gsl-2.7.101 on several machines, I got an error during `make > >> check' on Mac (see below). > >> > >> 1) Debian 11.9, gcc 10.2.1, glibc 2.31-13. All OK. > >> > >> 2) Ubuntu 20.04 and Ubuntu 22.04: Warnings from `make check' (seems > >> harmless). > >> > >> 3) MacOS Sonoma 14.2, gcc 13.2, glibc 2.78.3. > >> Error during `make check'. > >> > >> I've attached the files with configurations as filenames. Let me know if > >> more info is needed. > >> > >> Best, > >> Christian > >> > >> > >> Am 15.05.24 um 05:42 schrieb Patrick Alken: > >>> Thank you all again for your reports. I have (I think) fixed all the > >>> compiler warnings related to filter/movstat, as well as the fabs > >>> issues. I would greatly appreciate it if you could do another round of > >>> testing on this file: > >>> > >>> ftp://alpha.gnu.org/gnu/gsl/gsl-2.7.101.tar.gz > >>> > >>> Thanks, > >>> > >>> Patrick >
