Accession Number:

ADA250968

Title:

The Data Structure Accelerator Architecture

Descriptive Note:

Technical rept.,

Corporate Author:

CORNELL UNIV ITHACA NY DEPT OF COMPUTER SCIENCE

Personal Author(s):

Report Date:

1991-12-01

Pagination or Media Count:

29.0

Abstract:

We present a fine grained, massively parallel SIMD architecture called the data structure accelerator and demonstrate its use in a number of problems in computational geometry. This architecture is extremely dense and highly scalable. Systems of 10,000,000 processing elements can be feasibly embedded in work stations. We advocate that this architecture be used in tandem with conventional single sequence machines and with small scale, shared memory multiprocessors. We present a language for programming such heterogeneous systems that smoothly encorporates the SIMD instructions of the data structure accelerator with conventional single sequence code.

Subject Categories:

  • Computer Hardware

Distribution Statement:

APPROVED FOR PUBLIC RELEASE