Reconfigurable Parallel Computer Architectures for Space Applications.

摘要

In this report, we are providing a summary of the two main efforts: (i) the work done on the AFRL-UNM High-End Reconfigurable Computer (HERC), and (ii) the Adaptive Wiring Panel (AWP). The AFRL-UNM High-End Reconfigurable Computer (HERC) is a new multiprocessor architecture for use in high-performance on-board space applications. This architecture was developed to have modular and compact basic processing nodes, interconnected by high-speed communications links that aggressively embed most of their components in Field Programmable Gate Arrays (FPGA). We also present an approach for developing the concept of a manifold of adaptive wiring cells connected as a single overall Adaptive Wiring Panel (AWP). The main use of the AWP is related to affordable plug-and-play space applications but the concept can be used for different applications. A reconfigurable switch fabric enables dynamic routing of signals and power for space systems.