Name
Abstract | ||
|---|---|---|
Component interfaces, as advanced by the Common Component Architecture (CCA), enable easy access to complex software packages for high-performance scientific computing. A recent focus has been incorporating support for computational quality of service (CQoS), or the automatic composition, substitution, and dynamic reconfiguration of component applications. Several leading quantum chemistry packages have achieved interoperability by adopting CCA components. Running these computations on diverse computing platforms requires selection among many algorithmic and hardware configuration parameters; typical educated guesses or trial and error can result in unexpectedly low performance. Motivated by the need for faster runtimes and increased productivity for chemists, we present a flexible CQoS approach for quantum chemistry that uses a generic CQoS database component to create a training database with timing results and metadata for a range of calculations. The database then interacts with a chemistry CQoS component and other infrastructure to facilitate adaptive application composition for new calculations. |
Year | DOI | Venue |
|---|---|---|
2009 | 10.1007/978-3-642-02351-4_13 | QoSA |
Keywords | Field | DocType |
adaptive application composition,generic cqos database component,component application,component interface,quantum chemistry,training database,chemistry cqos component,flexible cqos approach,leading quantum chemistry package,cca component,quality of service,common component architecture,scientific computing | Metadata,Trial and error,Interoperability,Computer science,Common Component Architecture,Quality of service,Real-time computing,Software,Control reconfiguration,Distributed computing,Computation | Conference |
Volume | ISSN | Citations |
5581 | 0302-9743 | 1 |
PageRank | References | Authors |
0.37 | 25 | 12 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Li Li | 1 | 1 | 0.37 |
| Joseph P. Kenny | 2 | 208 | 17.98 |
| Meng-Shiou Wu | 3 | 20 | 2.87 |
| Kevin Huck | 4 | 37 | 5.17 |
| Alexander Gaenko | 5 | 16 | 3.81 |
| Mark S. Gordon | 6 | 283 | 25.73 |
| Curtis L. Janssen | 7 | 112 | 10.46 |
| Lois Curfman McInnes | 8 | 333 | 45.85 |
| Hirotoshi Mori | 9 | 1 | 1.39 |
| Heather M. Netzloff | 10 | 1 | 0.37 |
| Boyana Norris | 11 | 417 | 39.46 |
| Theresa L. Windus | 12 | 229 | 30.66 |