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Virtual server policy is key to mitigating systems vulnerabilities
to attacks. Furthermore, virtualization in the data center (except for mainframes) is relatively new. This means it has not been subjected to and hardened against serious attacks. However, vendors are aware of the potential problem and are working hard to identify and harden their products.
Common sense tells data center managers to monitor and... More...
Liquid cooling buyers' guide
efficiency. This buyer's guide to liquid cooling in the data center looks at some of the available products. There are a couple different approaches to data center liquid cooling, and finding a product isn't always straightforward. See our liquid cooling product chart for a quick comparison.
Sidecar heat exchangers Sidecar heat exchange units are... More...
CICS/TS 3.2 for application programmers
API's for other sorts of files (remote, BDAM and shared data tables, etc.) will remain quasi-reentrant.
In CICS/TS 3.2 shared data tables can be larger than 2GB through the use of multiple data spaces up to the limit of 100 per CICS. This doesn't entail a lot of system configuration work because CICS nicely manages the data spaces by creating on an as needed... More... Related Articles
CA announces Mainframe 2.0
experienced IT staff, to create greater uniformity among products, and to provide a service to remove mainframe burdens.
Rich Ptak, an analyst at Ptak, Noel & Associates, believes that CA's initiative is a good idea. "It's a step in the right direction," Ptak said. "CA is in competition with mainframe-focused tools from BMC and IBM. They're all working hard to make... More...
TPC eyes energy consumption and virtualization benchmarks
systems are idle."
TPC will also offer new ETL (extraction/transformation/loading and service-oriented architecture (SOA) measurements. Further, the organization plans to offer a series of workshops on using performance benchmarks to make server hardware and software buying decisions. The workshops will be held in various locations throughout the U.S., and... More...
HP announces Dynamic Power Capping for ProLiant servers
Capping, HP also announced the following: Energy-efficiency analysis and design service, much of which is culled from the HP acquisition of EYP Mission Critical Facilities last year.
A redesign of the ProLiant BL460c server blade so it uses 44 fewer watts.
A new HP 24,000W High Efficiency Hot-Plug Power Supply for its BladeSystem c7000 Enclosure, which HP...
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