Commit 566143ef authored by Robert Ricci's avatar Robert Ricci

Small tweaks to Utah Phase II text

parent 9194926e
......@@ -19,13 +19,10 @@
@section[#:tag "cloudlab-utah"]{CloudLab Utah}
The CloudLab cluster at the University of Utah is being built in partnership
with HP. It consists of 315 64-bit ARM servers and 270 Intel Xeon-D severs.
Each has 8 cores, for a total of 4,680 cores. The servers are
built on HP's Moonshot platform.
The cluster is housed in the University of Utah's Downtown
Data Center in Salt Lake City.
More technical details can be found at @url[(@apturl "hardware.php#utah")]
with HP. It consists of 200 Intel Xeon E5 servers, 270 Xeon-D servers, and
315 64-bit ARM servers and 270 Intel Xeon-D severs, for a total of 6,680
cores. The cluster is housed in the University of Utah's Downtown Data
Center in Salt Lake City.
@(nodetype "m400" 315 "64-bit ARM"
(list "CPU" "Eight 64-bit ARMv8 (Atlas/A57) cores at 2.4 GHz (APM X-GENE)")
......@@ -66,8 +63,8 @@
(list "NIC" "Two Dual-port Mellanox ConnectX-4 25 GB NIC (PCIe v3.0, 8 lanes")
)
Each server is connected via a 10Gbps control link and a 25Gbps experimental
link to leaf Dell and Mellanox switches in groups of 40 servers.
Each server is connected via a 10Gbps control link (Dell switches) and a
25Gbps experimental link to Mellanox 2410 switches in groups of 40 servers.
Each of the five groups' experimental switches are connected to a Mellanox
2700 spine switch at 5x100Gbps. That switch in turn interconnects with the
rest of the Utah CloudLab cluster via 6x40Gbps uplinks to the HP FlexFabric
......
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