branch master updated (753534a -> f34f611)

[Ricardo Wurmus]

rekado pushed a change to branch master
in repository maintenance.

    from 753534a  talks: fosdem-2017/hpc: Add missing files.
     new 759a8fb  hydra: Disable node 5.
     new f61efad  hydra: Set up deployment of new nodes.
     new 36735db  hydra: Remove dead machines.
     new 5c5af43  hydra: Add new nodes.
     new 43f271c  hydra: Use system emulation on 128G nodes only.
     new 690c8bd  hydra: Update comments.
     new 0baaf05  hydra: Disable Overdrive node in limbo.
     new f34f611  hydra: Add configuration for 192G RAM nodes.

The 8 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 hydra/berlin-nodes.scm        |  37 +++++++++----
 hydra/machines-for-berlin.scm | 118 +++++++++++++++++++++++++-----------------
 2 files changed, 98 insertions(+), 57 deletions(-)