Itanium getting greener

As the information economy continues to expand, and the size and quantity of server rooms around the world continue to grow, the efficiency of enterprise servers becomes an ever more important facet of environmental stewardship.
Power consumption and utilization rates per server are two key metrics that chip designers and server manufacturers are keeping a close eye on. A recent article in Computerworld highlights how green initiatives can be more cost efficient, citing energy consumption and virtualization as examples.
ComputerWorld talked to Lorraine Bartlett, vice president of business-critical systems at HP, who said that moving NonStop servers to a blade architecture was a step forward in terms of performance, footprint, energy use, and power density. HP will continue to focus on energy efficiency and cooling requirements and future NonStop systems built around Intel’s Itanium Tukwila processor will offer 25% better performance while using 25% less power.
Steve Lutz, vice president and general manager at HP, said about virtualization and Itanium-based blades:
