IBM / Argonne National Laboratory / Lawrence Livermore National Laboratory / Sandia National Laboratories / /
Currency
pence / / /
Facility
When building / Mesh Streamer library / Computer Science University of Illinois / Mesh Streaming library / /
IndustryTerm
production molecular dynamics applications / object-oriented software architecture / particle systems / actual solution / load balancing infrastructure / software-managed remote data / kinetic and potential energy / typical block-decomposed algorithm / molecular systems / domainspecific solutions / possible factorization algorithm / scientific computing algorithms / energy / large systems / software routing / individual processing / factorization algorithm / parallel algorithm / client applications / measurement-based load balancing infrastructure / remote processors / memory management / run using two molecular systems / /
Organization
Gengbin Zheng Parallel Programming Laboratory Department / University of Illinois / /
Person
Cache Hit / Nikhil Jain / Anshu Arya / Abhishek Gupta / Phil Miller / Jonathan Lifflander / / /
Position
Plummer model for star clusters / Driver / Working Subtotal Driver / interface translator / separate Charm++ Topology Manager / test driver / general model for further productivity benefits / Manager library / application programmer / Automatic Topology Determination The Charm++ Topology Manager / scheduler / Surveyor / Data Manager / ALCF Surveyor / programmer / /
Product
Barnes-Hut / Charm+ / /
ProgrammingLanguage
C / C++ / /
ProvinceOrState
Prince Edward Island / /
Technology
relevant scientific computing algorithms / 4096 processors / The Barnes-Hut algorithm / API / parallel algorithm / 2 processors / P2P / Barnes-Hut algorithm / same processor / Random Access / destination processor / possible factorization algorithm / load balancing / typical block-decomposed algorithm / Concerns The factorization algorithm / simulation / 8064 processors / /
Charm++ for Productivity and Performance A Submission to the 2011 HPC Class II Challenge Laxmikant V. Kale‡ Anshu Arya, Abhinav Bhatele, Abhishek Gupta, Nikhil Jain, Pritish Jetley, Jonathan Lifflander, Phil Miller, Ya