Short for peta floating point operations per second. Peta is an SI prefix indicating one quadrillion, or 10 to the power of 15, so this indicates performance of one quadrillion floating point operations per second.
 Cooling technology
This technique allows for cooling with higher-temperature water than that of a conventional water cooling system, thus reducing the load on the hardware that provides cooled water. Furthermore, the heat radiated from the heated cooling water can be reused to further improve the system’s energy efficiency.
Fujitsu is the leading Japanese information and communication technology (ICT) company offering a full range of technology products, solutions and services. Approximately 155,000 Fujitsu people support customers in more than 100 countries. We use our experience and the power of ICT to shape the future of society with our customers. Fujitsu Limited (TSE: 6702) reported consolidated revenues of 4.5 trillion yen (US$40 billion) for the fiscal year ended March 31, 2017. For more information, please see http://www.fujitsu.com.
Source : Fujitsu Limited,Fujitsu Taiwan Limited