- ibm dioxide hafnium 45nm - L800 cryptographic chip - amd interview plan - IBM 22nm EUV -

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POSTER: computer news   ||   IBM DIOXIDE HAFNIUM 45NM	DATE:2007-02-27
Researchers from laboratories IBM published the results of computer simulation, directed toward checking of possibility of applying the new promising material in the 45- nm technological process. As it follows from the published materials, after studying the behavior of computer model, scientists arrived at the conclusion about the possibility of applying the dioxide hafnium in chips of new generation. The mentioned material is key to the realization of the so-called technology high- k metal gate or metallic locks with the high value of dielectric constant. The dioxide of hafnium is presented by ideal candidate for the transistors of new generation. However, the introduction of any new material in the semiconductor production can involve unforeseen complexities; therefore such changes must be preliminary are thoroughly studied. This is why, notes IBM, it was important to model interaction of materials at the atomic level. Simulation was excuted on the super-computer blue gene/L. during the work specialists IBM used 50 models silicates hafnium f materials, formed with interaction of silicon and oxide hafnium. Into each model entered to 600 atoms and approximately 5000 electrons, stimilation of realistic system. For the calculation of one dielectric constant it departed five days of the machine time of two counters blue gene/L (4096 processors). Thus, on entire cycle of simulation were spent approximately 250 days. For the comparison the most powerful notebookt would be required to the solution of this problem about 700 years. In the series production of chips new material IBM plans to use already next year. ibm dioxide hafnium 45nm	Add Comment ( 0 ) IBM DIOXIDE HAFNIUM 45NM

POSTER: computer news   ||   L800 CRYPTOGRAPHIC CHIP	DATE:2007-02-27
The thus far chief producers swing, looking at prospects for wireless technologies wireless USB, in this segment appears all more than new companies. One of the new come in this field became the company lucidPort technology, which presented L800 : the outlying controller, which allows usual, wire ports USB 2.0 and wireless ports certified wireless USB. In addition to this, in the composition of controller enters cryptographic chip. L800 is positioned for the use in printers, scanners, digital video, external disk on hard disks and other outlying devices. As assert the company, its solution is the first, in which is united best of two peaces: wire and wireless interfaces. LucidPort proposes to the potential developers of prepared solution in the base Of l800 the collection RDK (Reference design kit), in composition of which enters the card adapter with the interface PCI and module controller physical level UWB. As it is expected, the test coupons Of l800 will be accessible during April this year. The dimensions of microcircuit (BGA with 108 conclusions) compose 11x11 mm. the cost Of l800 in the wholesale parties (from 400 thousands) will be 4,98 dollars. L800 cryptographic chip	Add Comment ( 0 ) L800 CRYPTOGRAPHIC CHIP

POSTER: computer news   ||   AMD INTERVIEW PLAN	DATE:2007-02-27
Resource CRN took interview in the man- legend of company AMD, Hector Ruiz. Here are its most interesting endurances: Company will continue to conduct aggressive price policy. 2006 AMD finished with the maximum market fraction and for the first time it fell in the list of 20 quite important producers of semiconductor industry. To step back the company is not intended from these positions. Financial position AMD is stable, recent reductions in prices on servers and desktop processors too will not be reflected in Ger. The return  to the post of chapter Dell will not be reflected in partner relations last with AMD. Conclusion for the market of four core processors opteron (Barcelona) in 2007 for AMD is important from the point of view of technological leadership. Essential influence on the incomes and profit of producer barcelona will begin to render in 2008- m. Relative to stoppages with the deliveries of processors AMD, which occurred in the past year, Ruiz said that this inevitable consequence of the fact that the company paid the increased attention to mobile segment. With the confidence to speak about the fact that such stoppages in the future it will not be. In the mobile sector AMD is intended to continue strengthening its positions and has for this all necessary. The pair of interesting accents added Henry Richards, Vice President and director on marketing and sales AMD: The expected BY AMD advantage in the performance barcelona above the present four core server processors intel composes 40-70%. But by the key advantage of its product company sees not immediate superiority in performance, but new architecture. The idea Of barcelona will occur at the end the second quarter, sales start in the third. In the server segment AMD will develop the concept of the creation not of separate components, but platforms, easily configured by end user. For this the company is intended tightly to work with its partners, to develop the systems of certification for compatible solutions, to collaborate with the PC producers . As a whole, in the interview attention is drawn to the practically complete absence of the moments, connected with the market for desktop processors. Probably, thus far in the focus of company - mobile and server direction. However, one ought not to forget that prior to the end of year AMD must present the family of processors stars, intended exactly for desktop PC. amd interview plan	Add Comment ( 0 ) AMD INTERVIEW PLAN

POSTER: computer news   ||   IBM 22NM EUV	DATE:2007-02-26
Steels are noted for the plans of the development of lithographic process corporation IBM, from which it follows that the application of th technology utilized now will be continued, at least, before the adoption 22- nm of standards in the production  logical microcircuits. In other words, the periods of the introduction of lithograph with the use “rigidâ€� ultraviolet radiation (EUV) thus far again move aside. Izvestia not too pleasant for the producers, who count on EUV. Let us recall, it was previously assumed that the new technology will be inculcated with the adoption of standards 32 nm in 2009. By the way, experts do not have unanimous opinion relative to in what way will go the development of lithographic technology in the branch as a whole. Equally attractively appears both EUV- lithograph and 193- nm immersion lithograph with the dual exhibition. Now IBM uses the so-called dry 193- nm immersion lithograph for the release of logic circuits according to the standards 65 nm. In accordance with the plan, IBM will use the same technology for the production 45- nm instruments, and, the passage to the 45- nm to technical process will begin the already toward the end present year. When the 45- nm standard will be mastered, IBM will enlarge the application of 193- nm immersion lithograph n 3. - nm the technical process of production of logic circuits. The application of single and double exposure is provided for in this stage. Finally, to 2011 entire the same immersion lithograph is planned to apply in the production according to the standards 22 nm. In the opinion of specialist IBM, to words of whom refer the source, this unique solution, which is plotted in the two-year-old period of development and the requirements, which appear upon transfer 22 nm. Since existing equipment for lithograph with the wavelength 193 nm is applicable only for standards 40 nm, on the way to for standards 32 and 22 nm IBM it is necessary to solve the problem of increase in the resolution and to switch over to double exposure. But as EUV? IBM does not manage to complete it to the moment of the adoption of standards 22 nm. EUV is not copied from calculations: IBM hopes that this technology will be finished somewhat later and it will be able to be crossed on the time of introduction in the production on 22- nm standards with the 193- nm by immersion lithograph. Together with IBM work other companies: in 2005 AMD, Infineon technologies AG, Micron technology, ASML and KLA-Tencor formed the consortium INVENT, the program of activity of which was calculated for seven years. The sum of total investments in the development of promising technologies is 600 mln. dollars. Furthermore, supposedly, along the way, outlined BY IBM, will go other important producers, including Chartered semiconductor manufacturing, UMC and TSMC. From its side, Intel it expects to inject technology EUV with the mastery 32- nm n. IBM 22nm EUV	Add Comment ( 0 ) IBM 22NM EUV

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