S
Somnath Viswanath
Researcher at Advanced Micro Devices
Publications - 30
Citations - 885
Somnath Viswanath is an academic researcher from Advanced Micro Devices. The author has contributed to research in topics: Network packet & Network switch. The author has an hindex of 17, co-authored 30 publications receiving 885 citations.
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Patent
Address modification within a switching device in a packet-switched network
TL;DR: In this paper, a multiport switching device includes an Internal Rules Checker (IRC) that determines forwarding addresses for packets received at the device and the determined forwarding addresses may include a new MAC destination address that is to substituted for the MAC destination addresses of the received packet.
Patent
Arrangement for searching packet policies using multi-key hash searches in a network switch
Somnath Viswanath,Gopal Krishna +1 more
TL;DR: In this paper, a flow module is configured for generating a packet signature based on layer 3 information within a received data packet, and the flow module combines the first and second hash keys to form the packet signature, and searches an on-chip signature table that indexes addresses of layer 3 switching entries by entry signatures.
Patent
Network interface with security association data prefetch for high speed offloaded security processing
TL;DR: In this article, a network interface system includes a bus interface system, a media access control system, and a security system that selectively performs security processing on data incoming from the network based on security associations stored in a memory external to the network interface.
Patent
Two Parallel Engines for High Speed Transmit IPSEC Processing
TL;DR: In this article, the authors describe a network interface system for interfacing a host system with a network, which includes a bus interface system, a media access control system, and a security system.
Patent
Simultaneous searching of layer 3 policy filter and policy cache in a network switch port
TL;DR: In this paper, a network switch, configured for performing layer 2 and layer 3 switching in an Ethernet (IEEE 802.3) network without blocking of incoming data packets, includes network switch ports, each including a policy filter configured for obtaining layer 3 and layer 4 information from a received layer 2 frame.