The Register® — Biting the hand that feeds IT   NextIO squeezes
Nvidia GPUs into super-dense package  Stack 'em and rack 'em
Quick guide to disaster recovery in the cloud  One of the
problems with GPU co-processors is that they don't fit well into
existing server designs. The devices run hot and they can affect
the performance and reliability of the servers you try to cram
them into.  NextIO, which has created a line of virtual I/O
appliances, has jumped into the GPU racket and is now shipping
enclosures that allow for GPUs to be housed outside of servers
and then lashed back to them in the same racks.  The latest GPU
chassis from NextIO is the vCore Express enclosure, which is a
1U box with room for four of Nvidia's fanless M2050 single-wide
or M2070 double-wide GPU co-processors. The fanless models,
which came out in May, are distinct from the Tesla C2050 and
C2070 cards in that they do not have their own fans and they
rely on a server's own fans to keep them cool.  NextIO vCore
Express GPU chassis  NextIO