APAP I/O programmable router
US5963745A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 27, 1995 |
| Grant date | Oct 5, 1999 |
| Priority date | — |
| Expiry date | Apr 27, 2015 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B2075/027
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A parallel array processor for massively parallel applications is formed with low power CMOS with DRAM processing while incorporating processing elements on a single chip. Eight processor memory elements on a single chip have their own associated processing element, significant memory, and I/O and are interconnected with a hypercube based, but modified, topology. These nodes are then interconnected, either by a hypercube, modified hypercube, or ring, or ring within ring network topology. The architecture uses all the pins for networking. Each chip has eight 16 bit processors, and eight respective 32K memories. I/O has three internal ports and one external port shared by the plural processors on the chip. Significant software flexibility is provided to enable quick implementation of existing programs written in common languages. The scalable chip has internal and external connections for broadcast and asynchronous SIMD, MIMD and SIMIMD (SIMD/MIMD) with dynamic switching of modes. A fully distributed programmable router is provided by the processing memory elements that form a node. There is program compatibility for the fully scalable system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.