![]() ![]() Tony thought it would be a difficult problem, perhaps even impossible, so just to be funny, he threw in an extra challenge: to make the amount of resources (memory, for example) necessary to run the algorithm not grow as links and bridges were added to the network. Radia Perlman, a leader in the field of computer science and the inventor of Spanning Tree Protocol (STP), Link State Routing, and the TRILL protocol. As the topology changes due to bridges or links being added to the network, failing or recovering, the mechanism should adjust the data paths as necessary, to always maintain a loop-free path for data. NEW YORK, Octo ONUG, the voice of the Global 2000, announces it has bestowed its ‘Contributions to Humanity’ award to Dr. So rather than simply forbid loops, Tony challenged me to allow loops, but invent a mechanism for bridges that finds a loop-free subset of the topology that interconnects all the computers. Second, loops enable alternative paths in case a bridge or link fails. She is a major figure in assembling the networks and technology to enable what we now know as the internet. First, a customer might accidentally plug together devices with a loop, and break the entire network. Radia Joy Perlman is an American computer programmer and network engineer. Forbidding loops had some severe limitations. The problem with this was that if there were loops (multiple paths between the same pair of computers), Ethernet packets would just keep circulating. Perlman has been recognized with numerous industry awards including an honorary doctorate from KTH Royal Institute of Technology in Sweden, the Usenix Association lifetime achievement award, Silicon Valley Inventor of the year in 2004 and the Women of Vision Award for Innovation in 2005.One suggested approach was to have a bridge simply listen to every packet on each of its links, and forward it to each other link. Perlman has also won many awards, including twice being named one of the 20 most influential people in her field (by Data Communications Magazine). She holds approximately 100 patents in encryption, decryption and routing. EMC Fellow Radia Perlman was recently honored at the 44 th Annual National Inventors Hall of Fame Induction Ceremony in Washington D.C. Perlman has authored two networking textbooks and earned a Ph.D. Perlman, a member of the 2016 class of Inductees, recognized for inventing technology fundamental to the growth of the Internet HOPKINTON, Mass. ![]() Perlman is the inventor of many fundamental technology innovations in computer networking, including the spanning tree algorithm, which is at the heart of today's Ethernet TRILL, an emerging standard for data center interconnection that can replace today's spanning tree Ethernet and scalable and robust link state routing technology that is key to the operation of today's Internet. Perlman was most recently with Sun Microsystems, where she was a Sun Fellow. They are selected for their technical leadership and outstanding contributions to the company and the industry. Intel Fellows represent one of the highest levels of technical achievement within the company. 4 min read Save Radia Perlman, The Mother Of The Internet When Radia Perlman attended MIT in the late ’60s and ’70s, she was one of just a few dozen women out of a class of. "Given the ever-increasing importance of security and the connectedness of the computing continuum, Radia's expertise and leadership will benefit Intel and Intel Labs as we work to deliver breakthrough technologies and bring the benefits of the digital revolution to people across the globe." "We are pleased to have Radia join the Intel team," said Justin Rattner, director of Intel Labs and the company's chief technology officer. She was inducted to the US National Inventors Hall of Fame (2016), the Internet Societys Internet Hall of Fame. In this role, Perlman will be responsible for ensuring Intel Labs’ leadership in network and security. Dr Perlman received numerous prestigious awards. SANTA CLARA, Calif., Ma– Intel Corporation today announced the appointment of Radia Perlman as an Intel Fellow.
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