Oil-Switches for High Pressures

Adsorption at High Pressures

Constructing Schedulers for High-speed, High-capacity Switches/routers

The key to the design of CIOQ switches with space division multiplexing and grouped inputs/outpus (SDMG CIOQ switches for short) is a fast scheduling scheme resolving input and output contentions. Such a scheduling scheme is a typical application of the multi-requester, multi-server (MRMS) problem. To efficiently solve the MRMS problem and provide fair services to all requesters, we introduce p...

Towards Simple, High-performance Schedulers for High-aggregate Bandwidth Switches

Abstract— High-aggregate bandwidth switches are those whose port count multiplied by the operating line rate is very high; for example, a 30 port switch operating at 40 Gbps or a 1000 port switch operating at 1 Gbps. Designing highperformance schedulers for such switches is a challenging problem for the following reasons: (i) High performance requires finding good matchings, (ii) good matchings...

High Performance Switches and Routers

Traditionally, Internet routers only provide best effort service by processing each incoming packet in the same manner. With the emergence of new applications, Internet Service Providers (ISPs) would like routers to provide different QoS levels to different applications. To meet these QoS requirements, routers need to implement new mechanisms, such as admission control, resource reservation, pe...

Plasma interferometry at high pressures

A general formulation for the measurement of plasma density and effective collision frequency for lowly as well as highly, collisional plasmas using millimeter wave interferometry is presented. In the presence of high density and collisionality at high gas pressures where the collision frequency ~n! is of the order of both the plasma (vp) and the wave frequency of the millimeter wave ~v! (n ;v ...