Commit graph

7 commits

Author SHA1 Message Date
Markus Kowalewski 6dba41fbcb
mpi: use mpi attribute consistently as the default MPI implementations
Use the attribute mpi to provide a system wide default MPI
implementation. The default is openmpi (as before).
This now allows for overriding the MPI implentation by using
the overlay mechanism. Build all packages with mpich instead
of the default openmpi can now be achived like this:
self: super:
 {
   mpi = super.mpich;
 }

All derivations that have been using "mpi ? null" to provide optional
building with MPI have been change in the following way to allow for
optional builds with MPI:
{ ...
, mpi
, useMpi ? false
}
2021-01-23 12:15:13 +01:00
volth 08f68313a4 treewide: remove redundant rec 2019-08-28 11:07:32 +00:00
volth f3282c8d1e treewide: remove unused variables (#63177)
* treewide: remove unused variables

* making ofborg happy
2019-06-16 19:59:05 +00:00
Nikolay Amiantov 1260b05279 cntk: 2.4 -> 2.7
Restrict platforms to x86_64-linux.
2019-06-02 19:40:49 +03:00
Markus Kowalewski d6843c1d1a
pythonPackages.cntk: fix nativeBuildInputs 2019-04-09 22:04:37 +02:00
Markus Kowalewski b972beeb07
pythonPackages.cntk: mark as broken (python37) 2019-04-09 22:04:17 +02:00
Chris Ostrouchov 24dc5c6781 pythonPackages.cntk: refactor move to python-modules 2018-10-17 07:46:55 +02:00