Technology breakthroughs in 2009 : NLST has one and Biofuel industry has the other
#1 breakthrough for 2009 was by NLST Netlist Launches World's First 16GB, 2 Virtual Rank Memory ModuleNew memory module, HyperCloud, enables 384GB of DRAM in a dual socket server Press Release Source: Netlist, Inc. On Wednesday November 11, 2009, 6:00 am EST
IRVINE, Calif., Nov. 11 /PRNewswire-FirstCall/ -- SC09 in Booth # 2398 -- Netlist, Inc. (Nasdaq: NLST - News), a designer and manufacturer of high-performance memory subsystems, today launches HyperCloud(TM), the world's first 16GB, 2 virtual rank (vRank) memory module for servers. A double-data-rate three, registered dual in-line memory module (DDR3 RDIMM), HyperCloud maximizes server utilization to improve datacenter application performance. HyperCloud allows 384 Gigabytes (GB) of dynamic random access memory (DRAM) to be populated in a single dual socket server, reaching unprecedented levels of server performance.
HyperCloud utilizes Netlist's patented rank multiplication ASIC technology to fully populate three memory channels with 16GB vRank RDIMMs. Four physical ranks are hidden from the memory controller hub and presented as 2 vRanks. Dual socket servers can then be fully populated with 24 16GB 2 vRank RDIMMs reaching a total capacity of 384GB.
"In HPC datacenters, servers are typically under-utilized due to memory bandwidth and memory capacity bottlenecks. Netlist is addressing these limitations with its new high-performing DDR3 RDIMM solution, called HyperCloud," said Steve Conway, Research Vice President of Technical Computing at IDC. "HyperCloud is designed to improve server productivity and application performance, especially for memory-intensive applications and workloads."
With load reduction, servers populated with four DIMMs per channel can operate at the highest transfer-rate of 1333MT/s providing maximum memory bandwidth, increased server performance and low latency.
"HyperCloud marks an important step for Netlist as we look to fill the datacenter memory gap," said C.K. Hong, President and CEO of Netlist. "Growth in key technologies like virtualization and cloud computing has been stymied by the limitations of existing memory solutions. By breaking memory barriers, HyperCloud successfully supports these applications and others like high-performance computing. Maximizing memory is the easiest way to improve performance and lower operating expenses for datacenters."
HyperCloud will debut at the Supercomputing tradeshow, taking place in Portland, Oregon November 17-19, 2009, in booth number 2398. Netlist plans to sample HyperCloud to major OEM customers in December with production slated for Q1 2010. HyperCloud will be available in 4GB, 8GB, and 16GB 2 vRank module options.
-------------------------------------------------------------------------------------------------------------- #2 Best biofuel breakthroughs of 2009
Posted by: Desh | Dec 15 2009 http://www.greendiary.com/entry/2009-unplugged-best-biofuel-breakthroughs-of-2009/
2009 had been a spectacular year in terms of technological innovations, painstaking researches, and some green achievements in the field of biofuels. Despite the recession and a dilly-dallying attitude of governments round the world who kept on recanting on their avowals to promote eco-researches, what 2009 offers is a mixed bag of technological progresses and federal regressions.
Researchers at the UCLA Henry Samueli School of Engineering and Applied Science genetically modified Escherichia coli, a bacterium often associated with food poisoning, to form long-chain alcohols containing more energy that help in the production of gasoline and even jet fuel.
Now, we’ve figured out a way to engineer proteins for a whole new pathway in E. coli to produce longer-chain alcohols with up to eight carbon atoms.
Says James Liao, UCLA professor of chemical and biomolecular engineering.
• Two-step formula to convert corn stock cellulose and pine sawdust into gasoline additive