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Photos: Inside a Microsoft datacentre
Photo Building the datacentre required 2,400 tonnes of copper, 3,400 tonnes of steel, 26,000 cubic yards of concrete, and 190 miles of conduit. Microsoft recently opened its Chicago datacentre. In its first phase, the ground... [04 Nov 2009]
A Layman's Explanation of the Role of IT Racks in Cooling Your Data Center
White Paper A good system vendor can tell one how fast a particular piece of IT equipment consumes air (in the US, this is generally expressed in Cubic Feet per Minute or CFM. Unless it is an actively cooled rack (i.e.one with a... [31 Jul 2009]
DocuLex Champions Efficient Case File Management
White Paper 500 Cubic feet - 40,000 cases - 1,250,000 images per year. If a document was needed for review, it had to physically be retrieved from a central storage room and viewed on microfilm or paper. The Office of the Public... [23 Jul 2009]
Test for Linearity Between Continuous Confounder and Binary Outcome First, Run a Multivariate Regression Analysis Second
White Paper The linearity assumption is tested by restricted cubic splines using SAS/Stat procedures. Previous statistical studies have indicated that dichotomizing a continuous confounding variable in multivariate regression... [29 May 2009]
TCP Over WiMAX: A Measurement Study
White Paper This paper compare four TCP variants, namely New Reno, Cubic, Vegas and Veno, using throughput, Round-Trip Time (RTT), and retransmission rate metrics. This paper present active measurement results from a commercial IEEE... [23 Apr 2009]
Photos: A look inside one of the world's most efficient datacentres
Photo The cooled air returns to the datacentre through these vents at the back of the datacentre room at a rate of three cubic metres per second. Built by Keysource, the datacentre relies on a technique called air separation... [17 Mar 2009]
Oyster deal lights touchpaper for new tech makeover
News Cubic Transportation Systems and EDS - which were part of the TranSys consortium - will take over the "future management and development of the Oyster card system and other ticketing services" from 2010. [16 Jan 2009]
Transport for London to slash IT spend by £400m
News TfL also expects to realise savings from its deal with suppliers Cubic Transportation Systems and EDS to deliver the Oyster card system and "other ticketing services" from 2010. Transport for London (TfL) hopes to save... [18 Dec 2008]
High-Density Computing: A 240-Processor Beowulf in One Cubic Meter
White Paper The system has a footprint of 0.5 meter2 (6 square feet), a volume of 0.85 meter3 (30 cubic feet) and a measured power dissipation under load of 5200 watts (including network switches). This paper present result from... [03 Dec 2008]
EDS, Cubic get new run at TfL's Oyster scheme
News Transport for London (TfL) has sealed a new deal with suppliers Cubic Transportation Systems and EDS for the "future management and development of the Oyster card system and other ticketing services". [19 Nov 2008]
Data Acquisition and Analysis of an Exclusive Measuring Machine for Marine Engine's Cams
White Paper The design and measuring data are interpolated by cubic spline curves to compute the precision error which is defined by the maximum and minimum distances between two curves. In this paper, data acquisition and analysis... [06 Oct 2008]
Legal move leaves Oyster contract in limbo
News Cubic, a member of the TranSys consortium that runs London's Oyster smartcard public transport system, has been legally restrained by EDS, the other major member of the consortium, from taking over the running of the... [14 Aug 2008]
TfL ends Oyster card contract early
News The consortium, which comprises EDS and Cubic, will continue to operate the system for the next two years. Transport for London has terminated its contract with the TranSys consortium that provides the Oyster ticketing... [11 Aug 2008]
Preparing for Intel Extended Memory 64 Technology
White Paper The move from 32-bit Intel architecture (IA-32) to 64 bits actually squared available memory, theoretically providing the capability to name each grain in a cubic mile of sand. The recent introduction of Intel’s new... [13 Dec 2007]
CUBIC: A New TCP-Friendly High-Speed TCP Variant
White Paper This paper presents a new TCP variant, called CUBIC, for high-speed network environments. CUBIC is an enhanced version of BIC: it simplifies the BIC window control and improves its TCP-friendliness and... [31 Oct 2007]
