New Release of LIBXSMM

[Hans Pabst]

LIBXSMM 1.4.1 has been released: 
https://github.com/hfp/libxsmm/releases/tag/1.4.1. The CP2K installer 
script (trunk/master) has been updated as well, and it will take this new 
version by default when running 'install_cp2k_toolchain.sh' (and adding 
'--with-libxsmm').

This release mainly fixes an issue where a repeated init-finalize cycle of 
the library caused the thread-local code caches (introduced in version 1.3) 
to contain invalid data i.e., pointing to (and calling) a code buffer which 
was already released. This problem was unveiled by some of the "farming" 
regression tests (QS/regtest-hybrid-4/farming-1.inp, 
QS/regtest-gpw-2-2/farming.inp).

( The previously used thread for this topic can be found here 
<https://groups.google.com/forum/#%21searchin/cp2k/libxsmm/cp2k/mX_yhjklhZE/mmdkHly7GwAJ>. 
)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.cp2k.org/archives/cp2k-user/attachments/20160504/68094583/attachment.htm>