IBM Builds Worlds Smallest 22nm SRAM Memory

IBM announced the first working static random access memory (SRAM) for the 22nm (nanometer) technology node. A nanometer is one one-billionth of a meter or about 80,000 times smaller than the width of a human hair. Worlds first and ever reported smallest working SRAM cell.

The SRAM cell utilizes a conventional six-transistor design and has an area of 0.1um2, breaking the previous SRAM scaling barriers. SRAM cell size is a key technology metric in the semiconductor industry, and this work demonstrates IBM and its partners’ continued leadership in cutting-edge process technology.
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22 nm is two generations away in chip manufacturing. The next generation is 32 nm, where IBM and its partners are in development with their leading 32 nm high-K metal gate technology.

Microsoft,Google, IBM, Yahoo, VeriSign all in OpenID board

openID

At the beginning of 2006, there were less than 500 websites where OpenID could be used. Today there are well over 10,000, according to the Foundation.”OpenID has grown to be implemented by major open source projects such as Drupal, cornerstone Web 2.0 services such as those by 37signals and Six Apart, as well as a mix of large companies including as Apple, Google, and Yahoo!,” it said.

The move follows Yahoo! last month announcing that its accountholders would be able to use any web site supporting OpenID without creating a separate username and password. A year ago, Microsoft pledged to integrate OpenID 2.0 with the CardSpace identity management systems developed in conjunction with Windows Vista.

According to Technology Business Research, these heavies joining the board will accelerate the secure us of the Internet for commerce, communication, and social networking and go well beyond a one-size-fits-all user ID.  “TBR believes the major corporations that joined the OpenID Foundation board today will help OpenID address problems of security, provider trustworthiness, and user education. Eventually, there will develop a somewhat more complex identity environment than the single sign-on that the creators of OpenID first envisioned, one in which uses have several IDs, tailored to their business and social needs.”

While the OpenID Foundation serves a stewardship role around the community’s intellectual property, the Foundation’s board itself does not make any decisions about the specifications the community is collaboratively building. However the Foundation claimed that “By bringing on these companies and their resources, the OpenID Foundation will now be able to better serve the needs of  the entire OpenID community. In 2008, we can expect to see a larger focus on making OpenID even more accessible to a mainstream audience, the development of a World-wide trademark usage policy (much like the Jabber Foundation and Mozilla have done), and a larger international focus on working with the OpenID communities in Asia and Europe.”

TBR said that such a multi-tiered ID scheme would “make it easy for the website provider to screen users without the burden of verification. In addition, an easy way to implement a user identification system makes it easier for providers to monetise their websites by blocking – or removing – content for anonymous users. Many providers have been unable to monetise their content due to the low willingness of users to register for every little website. With an easy-to-use and open system, every website could require a login.”

source:itwire