54-1727

Total Capacity OK.

54-1727 has three 225 amp feeds. This is enough to support about 70KW. The full system will draw 35KW. The AC will draw about 35KW.

Total Capacity just OK.

AC capacity in 54-1727 is 140,500 BTU.

Some ducting/vent tiles may need moving.

1. Install fiber run direct to Stata mezzanine. (Bob Lanigan to provide estimates).

2. Using existing fiber run to 54-527 (probably will require short-hop compensation add-on to 10g interface). This option will not be possible if ACES2 is in E34-500.

Summary of Bob L estimate, Jan 16 2004

1. There is an additional set of 64 compute nodes (with Myrinet switching), 2 management nodes and 8 storage nodes in 54-1727. The current plan is to integrate these into ACES1.

Estimated cost of 15ton AC unit (from CIC Discovery report - appendix H) $14,800 + $1,525 installation.

Summary of Bob L estimate, Jan 16 2004

1. There is an additional set of 48 compute nodes and 2 management/storage nodes in 54-527. These will be integrated into ACES2.

Summary of Bob L estimate, Jan 16 2004

1. There is an additional set of 12, dual-processor compute nodes in E34-500. The plan is to integrate these into ACES2.

Summary of Bob L estimate, Jan 16 2004

1. Building 48 currently undergoing renovation. Equipment will need to be assembled and housed elsewhere temporarily.
2. There is an addional set of 42 dual-processor compute nodes (with Myrinet switching) and 1 combined storage/management node to be integrated into ACES3. This set of nodes is currently housed in W91/W92 while 48-20[6,8] undergoes renovations.