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= Current Hardware =
== Compute ==
=== [https://research.computing.yale.edu/support/hpc/clusters/grace Grace] ===
33 nodes, 672 cores purchased in 2015

=== [https://research.computing.yale.edu/support/hpc/clusters/farnam Farnam] ===
2 nodes, 64 cores purchased in 2012 (will be shutdown in 2019)

11 nodes, 308 cores purchased in 2018

1 large memory node (1.5TB RAM), 40 cores purchased in 2018

3 GPU nodes (2xNVIDIA K80), 60 cores purchased in 2016

2 GPU nodes (2xNVIDIA P100), 56 cores purchased in 2018

1 GPU node(4xNVIDIA TITAN V), 8 cores purchased in 2018

Total: 20 nodes, 536 cores 

*32 nodes were shutdown in September 2018

=== [http://info.gersteinlab.org/Gerstein_Lab_Openstack_2017 OpenStack] ===
1 director node, 8 cores

3 controllers nodes, 24 cores

3 ceph nodes, 24 cores

5 compute nodes, 40 cores

== Storage ==
=== Loomis (mounted on grace) ===
3 TB default allocation

130 TB purchased in 2014

170 TB purchased in 2015

100 TB purchased in 2016

Total: 403 TB	93% used (27 TB free)

* 30 TB loan from HPC (ending Jan 2019)

=== Farnam (mounted on both farnam and grace) ===
4 TB default allocation

90 TB purchased in 2013 (will retire in July 2019)

276 TB  purchased in 2016

757 TB purchased in 2018

Total: 1127 TB 83% used (193 TB free)

* Due to the limit of storage capacity, the actual will be 1017 TB + 90 TB (loan from HPC). The loan will be taken away in July 2019.

=== OpenStack ===
Ceph nodes, 163TB

Compute nodes, 2TB

Director node, 2.2TB

Controller node, 2TB

70 TB with 10GB connection to farnam

= Actual CPU Usage =
=== Grace ===
Grace Shared 258,948 h (equivalent to ~120 cores at 100% utilization)

Grace Dedicated 371,982 h (equivalent to ~175 cores at 100% utilization)

Grace Scavenge 362,890 h (equivalent to ~165 cores at 100% utilization)

Grace Total 993,820 h (~462/672 cores)

=== Farnam ===
Farnam Shared		108,789 h (equivalent to ~50 cores at 100% utilization)

Farnam Dedicated		262,642 h (equivalent to ~120 cores at 100% utilization)

Farnam Dedicated - GPU	13,250 h

Farnam Scavenge		29,527 h (equivalent to 13 cores at 100% utilization)

Farnam Total			414,208 h (~183/536 cores)