Abstract
The wormhole adaptive recovery-based routing via pre-emption (WARRP) core optoelectronic chip, which integrates core deadlock-handling circuitry for a fully adaptive deadlock-free multiprocessor network router, is presented. This chip demonstrates primarily the integration of complex deadlock-recovery circuitry and free-space optoelectronic input–output on a monolithic GaAs-based chip. The design and implementation of the first-generation, bit-serial, torus-connected chip that uses 1400 transistors and six light-emitting diode–photodetector pairs is presented.
© 1998 Optical Society of America
Full Article | PDF ArticleMore Like This
Timothy Mark Pinkston and Charles Kuznia
Appl. Opt. 36(20) 4871-4880 (1997)
Ted H. Szymanski, Albert Au, Myriam Lafrenière-Roula, Victor Tyan, Boonchuay Supmonchai, James Wong, Belkacem Zerrouk, and Stefan Thomas Obenaus
Appl. Opt. 37(2) 264-275 (1998)
Takashi Kurokawa, Shinji Matso, Tatsushi Nakahara, Kota Tateno, Yoshitaka Ohiso, Atsushi Wakatsuki, and Hiroyuki Tsuda
Appl. Opt. 37(2) 194-204 (1998)