Commit 18c173ef authored by Robert Ricci's avatar Robert Ricci

Add Clemson hardware description

parent 6e8b5144
......@@ -111,6 +111,62 @@
]
}
@clab-only{
@section[#:tag "cloudlab-clemson"]{Clemson/Dell CloudLab Cluster}
@margin-note{This cluster is on-site in Clemson, as in the process
of being set up.}
The CloudLab cluster at Clemson University is being built in
partnership with Dell. The initial cluster will have 100
servers with a total of 2,000 cores, 424TB of disk space, and
26TB of RAM. All nodes have both Ethernet and Infiniband networks.
More technical details can be found at @url[(@apturl "hardware.php#clemson")]
@(nodetype "c8220" 96
(list "CPU" "Two Intel E5-2660 v2 10-core CPUs at 2.20 GHz (Ivy Bridge)")
(list "RAM" "256GB ECC Memory (16x 16 GB DDR4 1600MT/s dual rank RDIMMs")
(list "Disk" "Two 1 TB 7.2K RPM 3G SATA HDDs")
(list "NIC" "Dual-port Intel 10Gbe NIC (PCIe v3.0, 8 lanes")
(list "NIC" "Qlogic QLE 7340 40 Gb/s Infiniband HCA (PCIe v3.0, 8 lanes)"))
@(nodetype "c8220x" 4
(list "CPU" "Two Intel E5-2660 v2 10-core CPUs at 2.20 GHz (Ivy Bridge)")
(list "RAM" "256GB ECC Memory (16x 16 GB DDR4 1600MT/s dual rank RDIMMs")
(list "Disk" "Eight 1 TB 7.2K RPM 3G SATA HDDs")
(list "NIC" "Dual-port Intel 10Gbe NIC (PCIe v3.0, 8 lanes")
(list "NIC" "Qlogic QLE 7340 40 Gb/s Infiniband HCA (PCIe v3.0, 8 lanes)"))
All nodes are connected to three networks:
@itemlist[
@item{A 1 Gbps Ethernet @bold{``control network''}---this network
is used for remote access, experiment management, etc., and is
connected to the public Internet. When you log in to nodes in your
experiment using @code{ssh}, this is the network you are using.
@italic{You should not use this network as part of the experiments
you run in @(tb).}
}
@item{A 10 Gbps Ethernet @bold{``experiment network''}--each node has
@bold{one interface} on this network. Three Dell Force10 S6000
switches are used to implent it: two are used to connect nodes
directly, while the third is used as an aggregator connecting
the two leaf switches. Each S6000 has 32 40Gbps ports. On the
leaf switches, these are broken out as 96 10Gbps ports, plus
8 40 Gbps uplink ports. This gives a 3:1 blocking factor between
the two leaf switches.
}
@item{A 40 Gbps QDR Infiniband @bold{``experiment network''}--each
has one connection to this network, which is implemented using
a large Mellanox chassis switch with full bisection bandwidth.}
]
}
@section[#:tag "apt-cluster"]{Apt Cluster}
@apt-only{@margin-note{This is the cluster that is currently used by default
......
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