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Dive into the research topics where David C. Douglas is active.

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Featured researches published by David C. Douglas.


Journal of Parallel and Distributed Computing | 1996

The Network Architecture of the Connection Machine CM-5

Charles E. Leiserson; Zahi S. Abuhamdeh; David C. Douglas; Carl R. Feynman; Mahesh N. Ganmukhi; Jeffrey V. Hill; W. Daniel Hillis; Bradley C. Kuszmaul; Margaret A. St. Pierre; David S. Wells; Monica C. Wong-Chan; Shaw-Wen Yang; Robert C. Zak

The Connection Machine Model CM-5 Supercomputer is a massively parallel computer system designed to offer performance in the range of 1 teraflops (1012floating-point operations per second). The CM-5 obtains its high performance while offering ease of programming, flexibility, and reliability. The machine contains three communication networks: a data network, a control network, and a diagnostic network. This paper describes the organization of these three networks and how they contribute to the design goals of the CM-5.


acm symposium on parallel algorithms and architectures | 1992

The network architecture of the Connection Machine CM-5 (extended abstract)

Charles E. Leiserson; Zahi S. Abuhamdeh; David C. Douglas; Carl R. Feynman; Mahesh N. Ganmukhi; Jeffrey V. Hill; W. Daniel Hillis; Bradley C. Kuszmaul; Margaret A. St. Pierre; David S. Wells; Monica C. Wong; Shaw-Wen Yang; Robert C. Zak

The Connection Machine Model CM-5 Supercomputer is a massively parallel computer system designed to offer performance in the range of 1 teraflops (1012 floating-point operations per second). The CM-5 obtains its high performance while offering ease of programming, flexibility, and reliability. The machine contains three communication networks: a data network, a control network, and a diagnostic network. This paper describes the organization of these three networks and how they contribute to the design goals of the CM-5.


acm symposium on parallel algorithms and architectures | 1992

The network architecture of the connection machine cm-5

Charles E. Leiserson; Zahi S. Abuhamdeh; David C. Douglas; Richard T. Carl


Archive | 1991

Partition control circuit for separately controlling message sending of nodes of tree-shaped routing network to divide the network into a number of partitions

David C. Douglas; John J. Earls; W. Daniel Hillis; Mahesh N. Ganmukhi


Archive | 1996

Massively parallel computer including auxiliary vector processor

Jon P. Wade; Daniel R. Cassiday; Robert D. Lordi; Guy L. Steele; Margaret A. St. Pierre; Monica C. Wong-Chan; Zahi S. Abuhamdeh; David C. Douglas; Mahesh N. Ganmukhi; Jeffrey V. Hill; W. Daniel Hillis; Scott J. Smith; Shaw-Wen Yang; Robert C. Zak


Archive | 1991

Parallel computer system

David C. Douglas; Mahesh N. Ganmukhi; Jeffrey V. Hill; W. Daniel Hillis; Bradley C. Kuszmaul; Charles E. Leiserson; David S. Wells; Monica C. Wong; Shaw-Wen Yang; Robert C. Zak


Archive | 1993

Parallel computer system including arrangement for transferring messages from a source processor to selected ones of a plurality of destination processors and combining responses

Robert C. Zak; Charles E. Leiserson; Bradley C. Kuzmaul; Shaw-Wen Yang; W. Daniel Hillis; David C. Douglas; David Potter


Archive | 1999

Tree network including arrangement for establishing sub-tree having a logical root below the network's physical root

Mahesh N. Ganmukhi; Jeffrey V. Hill; Monica C. Wong-Chan; David C. Douglas


Archive | 1994

Router for parallel computer including arrangement for redirecting messages

David C. Douglas; Charles E. Leiserson; Bradley C. Kuszmaul; Shaw-Wen Yang; W. Daniel Hillis; David S. Wells; Carl R. Feynman; Bruce J. Walker; Brewster Kahle


Archive | 1991

Method and apparatus for interfacing bit-serial parallel processors to a coprocessor

Brewster A. Kahle; David C. Douglas; Alexander Vasilevsky; David P. Christman; Shaw W. Yang; Kenneth W. Crouch

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Charles E. Leiserson

Massachusetts Institute of Technology

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