Commit graph

15 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
Ben Siraphob 3ae5e6ce03 treewide: remove enableParallelBuilding = true if using cmake 2021-01-03 18:37:40 +07:00
Matthew Bauer 1c8aba8334 treewide: use blas and lapack
This makes packages use lapack and blas, which can wrap different
BLAS/LAPACK implementations.

treewide: cleanup from blas/lapack changes

A few issues in the original treewide:

- can’t assume blas64 is a bool
- unused commented code
2020-04-17 16:24:09 -05:00
Michael Reilly 84cf00f980
treewide: Per RFC45, remove all unquoted URLs 2020-04-10 17:54:53 +01:00
Nikolay Amiantov de171ba0c6 cntk: partially unbreak
* Use GCC 7 to unbreak the build;
* Mark CUDA build as broken due to cub incompatibility.
2019-10-05 16:18:20 +03:00
volth 46420bbaa3 treewide: name -> pname (easy cases) (#66585)
treewide replacement of

stdenv.mkDerivation rec {
  name = "*-${version}";
  version = "*";

to pname
2019-08-15 13:41:18 +01:00
Nikolay Amiantov 1260b05279 cntk: 2.4 -> 2.7
Restrict platforms to x86_64-linux.
2019-06-02 19:40:49 +03:00
Jan Malakhovski 4bc66b1994 cntk: move defaults to package file 2019-02-03 15:32:16 +00:00
volth 52f53c69ce pkgs/*: remove unreferenced function arguments 2018-07-21 02:48:04 +00:00
Nikolay Amiantov 7f1b8d744f cntk: fix build without CUDA 2018-02-25 22:50:20 +03:00
Nikolay Amiantov 1bfca90bf7 cntk: 2.2 -> 2.4
Comment for `broken` indicates that it never worked at all, which is strange
since on my machine it did. Anyway it works now for me.
2018-02-25 22:24:09 +03:00
Nikolay Amiantov 08f8ad26b3 treewide: unquote homepage in my packages
I don't like this personally but we have #27809 as a precedent.
2018-02-25 22:24:08 +03:00
Orivej Desh e87a82b010 cntk: mark as broken
It never succeeded to build.  @abbradar did not respond at
94dc37d622
2017-12-31 08:14:14 +00:00
Tuomas Tynkkynen a4833730c4 cntk: Disable parallel building
https://hydra.nixos.org/build/62781346
2017-10-22 18:19:03 +03:00
Nikolay Amiantov 94dc37d622 cntk: init at 2.2 2017-10-19 13:24:24 +03:00