Title | ||
---|---|---|
Cooperative Communication For Efficient And Scalable All-To-All Barrier Synchronization On Mesh-Based Many-Core Nocs |
Abstract | ||
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On many-core Network-on-Chips (NoCs), communication is on the critical path of system performance and contended synchronization requests may cause large performance penalty. Different from conventional algorithm-based approaches, the paper addresses the barrier synchronization problem from the angle of optimizing its communication performance and proposes cooperative communication as a means to achieve efficient and scalable all-to-all barrier synchronization on mesh-based many-core NoCs. With the cooperative communication, routers collaborate with one another to accomplish a fast barrier synchronization task. The cooperative communication is implemented in our router at low cost. Through comparative experiments, our approach evidently exhibits high efficiency and good scalability. |
Year | DOI | Venue |
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2014 | 10.1587/elex.11.20140542 | IEICE ELECTRONICS EXPRESS |
Keywords | Field | DocType |
cooperative communication, all-to-all barrier synchronization, many-core Network-on-Chips | Synchronization,Computer science,Computer network,Critical path method,Scalability,Distributed computing | Journal |
Volume | Issue | ISSN |
11 | 18 | 1349-2543 |
Citations | PageRank | References |
1 | 0.36 | 2 |
Authors | ||
6 |
Name | Order | Citations | PageRank |
---|---|---|---|
Xiaowen Chen | 1 | 14 | 8.86 |
Zhonghai Lu | 2 | 1063 | 100.12 |
Axel Jantsch | 3 | 1875 | 169.83 |
Shuming Chen | 4 | 138 | 38.21 |
Yang Guo | 5 | 1 | 0.36 |
Hengzhu Liu | 6 | 86 | 23.28 |