skip to main content
US FlagAn official website of the United States government
dot gov icon
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
https lock icon
Secure .gov websites use HTTPS
A lock ( lock ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

Explore Research Products in the PAR
It may take a few hours for recently added research products to appear in PAR search results.


  • Home
  • Search Results
  • Page 1 of 1

Search for: All records

Award ID contains: 1339782

Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher. Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?

Some links on this page may take you to non-federal websites. Their policies may differ from this site.

  1. ; ; ; (, 2018 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW))
    Overheads associated with fine grained communication in task based runtime systems are one of the major bottlenecks that limit the performance of distributed applications. In this research, we provide methodology and metrics for analyzing network overheads using the introspection capabilities of HPX, a task based runtime system. We demonstrate that our metrics show a strong correlation with the overall runtime of our test applications. Our aim is to eventually use these metrics to tune, at runtime, parameters relating to active message coalescing. This method improves on the postmortem analysis techniques that are currently employed to tune network settings in distributed applications. 
    more » « less
    Full Text Available