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ISCA
1994
IEEE
123views Hardware» more  ISCA 1994»
15 years 11 months ago
Software-Extended Coherent Shared Memory: Performance and Cost
This paper evaluates the tradeoffs involved in the design of the software-extended memory system of Alewife, a multiprocessor architecturethat implements coherentsharedmemorythrou...
David Chaiken, Anant Agarwal
MICRO
1994
IEEE
123views Hardware» more  MICRO 1994»
15 years 11 months ago
The effects of predicated execution on branch prediction
High performance architectures have always had to deal with the performance-limiting impact of branch operations. Microprocessor designs are going to have to deal with this proble...
Gary S. Tyson
RTSS
1994
IEEE
15 years 11 months ago
Timeliness via Speculation for Real-Time Databases
Various concurrency control algorithms di er in the time when con icts are detected, and in the way they are resolved. In that respect, the Pessimistic and Optimistic Concurrency ...
Azer Bestavros, Spyridon Braoudakis
RTA
1993
Springer
15 years 10 months ago
Redundancy Criteria for Constrained Completion
This paper studies completion in the case of equations with constraints consisting of rstorder formulae over equations, disequations, and an irreducibility predicate. We present s...
Christopher Lynch, Wayne Snyder
ICDCS
1989
IEEE
15 years 10 months ago
Transparent Concurrent Execution of Mutually Exclusive Alternatives
We examine the task of concurrently computing alternative solutions to a problem. We restrict our interest to the case where only one of the solutions is needed; in this case we n...
Jonathan M. Smith, Gerald Q. Maguire Jr.