121 search results - page 2 / 25 » A Distributed Scheduling Algorithm for an Optical Switching ... |
ISCC
2008
IEEE
13 years 11 months ago
2008
IEEE
The crossbar fabric is widely used as the interconnect of high-performance packet switches due to its low cost and scalability. There are two main variants of the crossbar fabric:...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
—AWG-based optical switching fabrics are affected by coherent crosstalk, that can significantly impair system operation when the same wavelength is used simultaneously on severa...
ICC
2008
IEEE
13 years 11 months ago
2008
IEEE
—A novel architecture was proposed in [1] to address scalability issues in large, high speed packet switches. The architecture proposed in [1], namely OBIG (output buffers with i...
GLOBECOM
2009
IEEE
13 years 8 months ago
2009
IEEE
We consider a slotted input-queued switch with a crossbar-like switching fabric. In each time-slot, a centralized scheduler determines a switching fabric configuration to transfer ...
SIGCOMM
2003
ACM
13 years 10 months ago
2003
ACM
Routers built around a single-stage crossbar and a centralized scheduler do not scale, and (in practice) do not provide the throughput guarantees that network operators need to ma...