{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,23]],"date-time":"2025-09-23T14:22:32Z","timestamp":1758637352395,"version":"3.38.0"},"reference-count":35,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2006,11,1]],"date-time":"2006-11-01T00:00:00Z","timestamp":1162339200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["The International Journal of High Performance Computing Applications"],"published-print":{"date-parts":[[2006,11]]},"abstract":"<jats:p> Large-scale, dynamic, and heterogeneous networks of computational resources (a.k.a. grids) promise to provide high performance and scalability to computationally intesive applications. To fulfill this promise, grid environments require complex resource management. We propose decetralized middleware-triggered dynamic reconfiguration straegies to enable application adaptation to the constantly changing resource availability of Internet-scale shared coputational grids. As a proof of concept, we present a sofware framework for dynamically reconfigurable distributed applications. The Internet Operating System (IOS) is a middleware infrastructure which aims at freeing appliction developers from dealing with non-functional concerns while seeking to optimize application performance and glbal resource utilization. IOS consists of distributed middlware agents that are capable of interconnecting themselves in various virtual peer-to-peer topologies. IOS middleware agents: 1) profile application communication patterns; 2) evaluate the dynamics of the underlying physical resources; and 3) reconfigure application components by changing their mappings to physical resources through migration and by changing their granularity through a split and merge mechanism. A key characteristic of IOS is its decentralized coordination, thereby avoiding the use of global knowledge and thus enabling scalable reconfiguration. The IOS middlware is programming model-independent: we have implmented an actor programming model interface for SALSA programs and also a process programming model interface for MPI programs. Experimental results show that adaptive middleware can be an effective approach to reconfiguring distributed applications with various ratios of communiction to computation in order to improve their performance, and more effectively utilize grid resources. <\/jats:p>","DOI":"10.1177\/1094342006068411","type":"journal-article","created":{"date-parts":[[2006,10,23]],"date-time":"2006-10-23T12:05:05Z","timestamp":1161605105000},"page":"467-480","source":"Crossref","is-referenced-by-count":38,"title":["The Internet Operating System: Middleware for Adaptive Distributed Computing"],"prefix":"10.1177","volume":"20","author":[{"given":"Kaoutar El","family":"Maghraoui","sequence":"first","affiliation":[]},{"given":"Travis J.","family":"Desell","sequence":"additional","affiliation":[]},{"given":"Boleslaw K.","family":"Szymanski","sequence":"additional","affiliation":[]},{"given":"Carlos A.","family":"Varela","sequence":"additional","affiliation":[{"name":"Department of Computer Science, Rensselaer Polytechnic Institute, Troy, Ny"}]}],"member":"179","published-online":{"date-parts":[[2006,11,1]]},"reference":[{"key":"atypb1","doi-asserted-by":"publisher","DOI":"10.7551\/mitpress\/1086.001.0001"},{"key":"atypb2","doi-asserted-by":"publisher","DOI":"10.1201\/9780203507223.ch38"},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.1177\/109434200101500402"},{"volume-title":"IEEE International Symposium on High Peformance Distributed Computing (HPDC-11)","year":"2002","author":"Angulo, D.","key":"atypb4"},{"issue":"17","key":"atypb5","author":"Antoniu, G.","year":"2006","journal-title":"Concurrency and Computation: Pratice and Experience"},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1177\/109434200101500401"},{"first-page":"356","volume-title":"Proceedings of the 35th Annual Symposium on Foundations of Computer Science (FOCS \u201894)","author":"Blumofe, R. D.","key":"atypb7"},{"key":"atypb8","doi-asserted-by":"publisher","DOI":"10.1145\/1048935.1050176"},{"key":"atypb9","doi-asserted-by":"publisher","DOI":"10.1016\/0168-9274(94)00039-5"},{"volume-title":"10th IEEE International Symposium on HigPerformance Distributed Computing (HPDC-10)","author":"Czajkowski, K.","key":"atypb10"},{"volume-title":"Hawaii International Conference on System Sciences, HICSS-37 Software Technology Track","author":"Desell, T.","key":"atypb11"},{"first-page":"195","volume-title":"Conference on Principles of Programming Languages (POPL 2005)","author":"Field, J.","key":"atypb12"},{"key":"atypb13","doi-asserted-by":"publisher","DOI":"10.1016\/S0168-9274(97)00094-9"},{"first-page":"4","volume-title":"Proceedings of the Seventh Heterogeneous Computing Workshop (HCW \u201998)","author":"Foster, I.","key":"atypb14"},{"key":"atypb15","doi-asserted-by":"publisher","DOI":"10.1023\/A:1015617019423"},{"key":"atypb16","doi-asserted-by":"publisher","DOI":"10.1023\/A:1015633507128"},{"key":"atypb17","doi-asserted-by":"publisher","DOI":"10.1145\/242857.242867"},{"first-page":"530","volume-title":"7th IEEE Symposium on Parallel and Distributed Processing","author":"Gropp, W.","key":"atypb18"},{"key":"atypb19","doi-asserted-by":"publisher","DOI":"10.1007\/3-540-45644-9_6"},{"key":"atypb20","doi-asserted-by":"publisher","DOI":"10.1109\/IPDPS.2000.846009"},{"key":"atypb21","doi-asserted-by":"publisher","DOI":"10.1109\/HPDC.2000.868651"},{"volume-title":"Proceedings of the 12th Heterogeneous Coputing Workshop","author":"Lamehamedi, H.","key":"atypb22"},{"key":"atypb23","doi-asserted-by":"publisher","DOI":"10.1016\/S0927-5452(05)80015-2"},{"volume-title":"Proceedings of the Sixth Intenational Conference on Parallel Processing and Applied Mathematics (PPAM 2005)","author":"Maghraoui, K. E.","key":"atypb24"},{"issue":"3","key":"atypb25","first-page":"159","volume":"8","author":"Message Passing Interface Forum","year":"1994","journal-title":"The International Journal of Supecomputer Applications and High Performance Computing"},{"key":"atypb26","doi-asserted-by":"publisher","DOI":"10.1137\/S00361445023830"},{"key":"atypb27","doi-asserted-by":"publisher","DOI":"10.1177\/1094342004047430"},{"first-page":"268","volume-title":"Proceedings of the 7th IEEE International Symposium on High Performance Distriuted Computing","author":"Stelling, P.","key":"atypb28"},{"first-page":"216","volume-title":"Proceedings of Principles and Practice of Parallel Programming","author":"Taura, K.","key":"atypb29"},{"key":"atypb30","doi-asserted-by":"publisher","DOI":"10.1002\/cpe.938"},{"volume-title":"CCGrid, IEEE Computing Clusters and the Grid","year":"2003","author":"Vadhiyar, S. S.","key":"atypb31"},{"volume-title":"Proceedings of the Seventh IEEE Symposium on High Performance Ditributed Computing","author":"Vahdat, A.","key":"atypb32"},{"issue":"12","key":"atypb33","first-page":"20","volume":"36","author":"Varela, C.","year":"2001","journal-title":"ACM SIGLAN Notices. OOPSLA'2001 Intriguing Technology Track Proceedings"},{"key":"atypb34","doi-asserted-by":"publisher","DOI":"10.1155\/2005\/132359"},{"key":"atypb35","doi-asserted-by":"publisher","DOI":"10.1016\/S0167-739X(99)00025-4"}],"container-title":["The International Journal of High Performance Computing Applications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1094342006068411","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1094342006068411","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,3,1]],"date-time":"2025-03-01T23:50:27Z","timestamp":1740873027000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1094342006068411"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2006,11]]},"references-count":35,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2006,11]]}},"alternative-id":["10.1177\/1094342006068411"],"URL":"https:\/\/doi.org\/10.1177\/1094342006068411","relation":{},"ISSN":["1094-3420","1741-2846"],"issn-type":[{"type":"print","value":"1094-3420"},{"type":"electronic","value":"1741-2846"}],"subject":[],"published":{"date-parts":[[2006,11]]}}}