Control: retitle -1 octave: gives wrong results when used with MKL Le vendredi 01 mars 2019 à 01:41 +0000, Mo Zhou a écrit : > On Sun, Feb 03, 2019 at 12:07:20PM +0000, Mo Zhou wrote: > > It turns out that the incorrect matrix product is a result of > > gomp + iomp library clash: octave is linked against the GNU OMP, > > while libmkl-rt.so invokes Intel(LLVM) OMP by default. > > I got in touch with MKL team and they confirmed that the iomp+gomp > mixture is actually a very common error among users. They plan to > change > the loading mechanism of libmkl-rt for the 2020 production line, to > avoid iomp+gomp clash (sounds like yet another magic). > > So let's keep this bug open for both MKL and Octave for a while, > in case any other user came across similar errors. Maybe this > bug will be fixed in the late 2019 (they released MKL 2019 in late > 2018). Sounds good, thanks for the heads up. -- ⢀⣴⠾⠻⢶⣦⠀ Sébastien Villemot ⣾⠁⢠⠒⠀⣿⡁ Debian Developer ⢿⡄⠘⠷⠚⠋⠀ http://sebastien.villemot.name ⠈⠳⣄⠀⠀⠀⠀ http://www.debian.org
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