Name
Abstract | ||
|---|---|---|
Efficient collective operations are a major component of application scalability. Offload of collective operations onto the network interface reduces many of the latencies that are inherent in network communications and, consequently, reduces the time to perform the collective operation. To support offload, it is desirable to expose semantic building blocks that are simple to offload and yet powerful enough to implement a variety of collective algorithms. This paper presents the implementation of barrier and broadcast leveraging triggered operations -- a semantic building block for collective offload. Triggered operations are shown to be both semantically powerful and capable of improving performance. |
Year | DOI | Venue |
|---|---|---|
2010 | 10.1007/978-3-642-15646-5_26 | EuroMPI |
Keywords | Field | DocType |
triggered operation,semantic building block,collective algorithm,application scalability,efficient collective operation,network communication,collective operation,major component,network interface,collective offload,collective communication operation | Broadcasting,Binomial options pricing model,Computer science,Collective communication,Scalability,Network interface,Distributed computing | Conference |
Volume | ISSN | ISBN |
6305 | 0302-9743 | 3-642-15645-2 |
Citations | PageRank | References |
8 | 0.57 | 9 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| K. Scott Hemmert | 1 | 577 | 50.62 |
| Brian Barrett | 2 | 794 | 61.69 |
| Keith D. Underwood | 3 | 847 | 77.39 |