High Performance Computing - HIPC 2002: 9th International Conference Bangalore, India, December 18-2

To conclude, modi?ed design and implementation of a middleware, NICAN, to dynamically supply local network information to distributed scienti?c app- cations was presented. The application provides adaptive capabilities, is n- intrusive, ?exible, easy to use and extensible. The distributed scienti?c appli- tion can use this tool for information collection to its advantage without s- stantial code instrumentation. References [1] D.Andersen, D.Bansal, D.Curtis, S.Seshan, andH.Balakrishnan. Systems- portforbandwidthmanagementandcontentadaptationininternetapplications. In Proceedings of 4th Symposium on Operating Systems Design and Implemen- tion San Diego, CA.USENIXAssociation.:213-226, October2000. 555 [2] G.Chen.Providingdynamicnetworkinformationtodistributedapplications.May 2001. Computer Science Deparment, University of Minnesota Duluth. Master's Thesis. 559 [3] Xiaodong Fu, Weisong Shi, Anatoly Akkerman, and Vijay Karamcheti. Cans: Composable, adaptive network services infrastructure. In USENIX Symposium on Internet Technologies and Systems (USITS), March2001. 555 [4] D.KulkarniandM.Sosonkina. Usingdynamicnetworkinformationtoimprove theruntimeperformanceofadistributedsparselinearsystemsolution.Technical ReportUMSI-2002-10,2002. 559 [5] DevdattaKulkarniandMashaSosonkina. Aframeworkforintegratingnetwork information intodistributediterative solution of sparse linearsystems. In P- ceedings of the 5th International Meeting of Vector and Parallel Processing, VEC- PAR'2002. 560 [6] Z.Li, Y.Saad, and M.Sosonkina. pARMS: Aparallel version of thealgebraic recursivemultilevelsolver. TechnicalReportUMSI-2001-100, MinnesotaSup- computerInstitute, UniversityofMinnesota, Minneapolis, MN,2001. 559 [7] B.Lowekamp, N.Miller, D.Sutherland, T.Gross, P.Steenkiste, andJ.Subhlok.