By the numbers: PGS datacentre

NEWS

The main processing hall in Petroleum Geo-Services' Weybridge-based megacentre is geared towards high-performance computing scale jobs, crunching data gathered by an ocean-going fleet of seismic survey vessels.

The PGS datacentre sits at the top of a family of 21 processing centres distributed across the world, with two other megacentres in Houston, Texas and Kuala Lumpur, Malaysia.

Inside the PGS megacentre in Weybridge. Photo credit: Jack Clark

Facility	Main processing hall in Petroleum Geo-Services' Weybridge megacentre
Power usage effectiveness (PUE)	1.127
Size	5,737 square feet
Racks	104
KW per rack	Capacity up to 20KW. The high density racks average out to 15KW.
Cooling	Ecofris air-cooling solution. Direct expansion cooling used for less than 100 hours per year. 24°C threshold.
Hardware	Predominantly HPC-geared 1U servers
Compute capacity	Roughly equivalent to 40,000 Intel Pentium 4 2.4GHz processors
Designed by	Keysource
IT power	700KW currently used, expandable up to to 1.8MW
Opened	November 2008

Want to know more about PGS's 'lunatic fringe' computing? Read the ZDNet UK's datacentre tour diary.

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