branch master updated (ff75441 -> 4b444fc)

[guix-commits]

bavier pushed a change to branch master
in repository guix.

      from  ff75441   gnu: Add xclock.
       new  eb6785c   gnu: fftw-openmpi: Setup MPI for tests.
       new  56d447b   gnu: r-rmpi: Setup MPI for tests.
       new  4b444fc   gnu: imb: Update to 2019.1.

The 3 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/algebra.scm   |  8 ++++++--
 gnu/packages/benchmark.scm | 38 ++++++++++++++++++--------------------
 gnu/packages/cran.scm      |  5 ++++-
 3 files changed, 28 insertions(+), 23 deletions(-)