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Energy crisis seen for tech
From: "Richard M. Smith" <rms () computerbytesman com>
Date: Fri, 8 Dec 2006 09:33:37 -0500
The tech industry can start by designing more energy efficient equipment. Gettting rid of crappy desktop power supplies is a good place to start: http://googleblog.blogspot.com/2006/09/towards-more-efficient-computing.html Typical [PC] power supplies waste 30-45% of their input power, and relatively simple modifications can bring this waste down to 10%. Another good step is proper power management. For example, my Comcast/Motorola DVR never turns off and wastes about a 1 KWh of electricity per day. What happened to a sleep mode that turns off the hard drive and runs the CPU in a lower power mode? Richard http://www.mentor.com/products/fpga_pld/events/timing_closure_workshop.cfm?v =silicon_valley <http://www.mentor.com/products/fpga_pld/events/timing_closure_workshop.cfm? v=silicon_valley&p=sponsor_listing&s=1x1&g=fpga&c=fpga_ocid_1329_v1_cfp_581_ ceid_14-1x1-&cmpid=1369> &p=sponsor_listing&s=1x1&g=fpga&c=fpga_ocid_1329_v1_cfp_581_ceid_14-1x1-&cmp id=1369 Energy crisis seen for tech VALLEY RIVALS MEET WITH FEDS AMID FEARS THAT GROWTH COULD BE STUNTED By Sarah Jane Tribble Mercury News The nation's biggest technology companies sat down with federal regulators Wednesday to assess the industry's thirst for power amid fears that volatile and expensive energy could hinder the growing sector. The fierce competitors at the table -- including Google, IBM, Microsoft, Cisco, Sun Microsystems and Hewlett-Packard -- rarely gather to talk strategy. But they were lured by the chance to influence the development of national energy standards. ``I think we may be at the beginning of a potential energy crisis for the IT sector,'' Victor Varney, a vice president for Silicon Graphics, told the regulators. ``It's clearly coming.'' Already, local companies are adjusting growth plans, and data centers have moved out of California for more stable power supplies, he said. Google's Bill Weihl, who works with energy strategy engineering and operations, countered that the crisis isn't upon the industry yet but is possible in the next five to 10 years if adequate and reliable energy supplies are not ensured. The U.S. Department of Energy, which measures power use in various industries, hopes to learn from the companies, and to design guidelines for building efficient facilities and technology, said Andrew Karsner, assistant secretary of energy efficiency and renewable energy for the department. He also is considering eventually auditing energy use in technology facilities, much like the department's audits of steel and paper plants. The round table, hosted by Advanced Micro Devices, was the first meeting in what Karsner called a public and private partnership. Research firm Gartner estimates that within two years about half of the world's data centers will have insufficient power and cooling capacity to service the high-density servers companies need to keep up with demand for their services and products. The use of electricity plays a vital role in powering the offices, research-and-development laboratories and massive data centers for the technology sector, which is one of America's fastest-growing industries.
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