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PODC
2011
ACM
14 years 5 months ago
Scalability versus semantics of concurrent FIFO queues
Maintaining data structure semantics of concurrent queues such as first-in first-out (FIFO) ordering requires expensive synchronization mechanisms which limit scalability. Howev...
Hannes Payer, Harald Röck, Christoph M. Kirsc...
102
Voted
IPPS
2000
IEEE
15 years 6 months ago
Improving Throughput and Utilization in Parallel Machines through Concurrent Gang
In this paper we propose a new class of scheduling policies, dubbed Concurrent Gang, that combines the advantages of gang scheduling for communication and synchronization intensiv...
Fabrício Alves Barbosa da Silva, Isaac D. S...
99
Voted
CONCUR
2010
Springer
15 years 3 months ago
A Logic for True Concurrency
We propose a logic for true concurrency whose formulae predicate about events in computations and their causal dependencies. The induced logical equivalence is hereditary history p...
Paolo Baldan, Silvia Crafa
109
Voted
CONCURRENCY
1998
151views more  CONCURRENCY 1998»
15 years 1 months ago
A new parallel matrix multiplication algorithm on distributed-memory concurrent computers
We present a new fast and scalable matrix multiplication algorithm, called DIMMA Distribution-Independent Matrix Multiplication Algorithm, for block cyclic data distribution on ...
Jaeyoung Choi
COORDINATION
2004
Springer
15 years 7 months ago
Optimistic Concurrency Semantics for Transactions in Coordination Languages
There has been significant recent interest in exploring the role of coordination languages as middleware for distributed systems. These languages provide operations that allow pro...
Suresh Jagannathan, Jan Vitek