Matches in SemOpenAlex for { <https://semopenalex.org/work/W4238035290> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W4238035290 endingPage "11" @default.
- W4238035290 startingPage "1" @default.
- W4238035290 abstract "This paper addresses the challenges facing the three different groups within the professional community that support the development of large-scale scientific and engineering (CSE) software applications. Scientific and engineering systems are but one example of large-scale complex (LSC) systems. The authors recognize that many of the observations made in this paper also apply to the larger domain. The focus of this paper is restricted to CSE because it is the source of the experiences from which the observations are derived. The first of the groups encompasses the application developers of large-scale scientific and engineering software systems, especially those requiring high-performance computing (HPC). The second group covers the HPC software development and run-time environments. The third consists of the integrators of the first two groups, with a focus on the systems engineers whose task is to bridge the technical and cultural gap between the other two. These challenges reside in several areas, the most important being the educational and cultural backgrounds that are reflected in the knowledge, expertise, and experience of the principals involved. In particular, the cultural gaps and thus the communications and ultimate systems integration challenges are the byproducts of the academic educational system that graduates most software engineers without formal courses in systems engineering, process control, and systems integration. All three groups of challenges are explored individually and in conjunction with each other. Thus, a major problem addressed here is centered in software, because the developers of LSC systems in CSE perceive hardware through the HPC software development environment. Given the unique attributes and characteristics of LSC-HPC systems, to meet the challenge of the risk modeling, assessment, and management associated with them—at least partially—this paper discusses two complementary approaches: decomposition and hierarchical modeling, which, when applied in conjunction with conventional aggregate modeling methods, offers several promising advantages, especially when dealing with LSC-HPC systems, and Phantom System Models, used as a real-time and virtual modeling laboratory for systems integration and risk assessment and management. © 2009 Wiley Periodicals, Inc. Syst Eng" @default.
- W4238035290 created "2022-05-12" @default.
- W4238035290 creator A5029370377 @default.
- W4238035290 creator A5051611887 @default.
- W4238035290 date "2009-01-01" @default.
- W4238035290 modified "2023-09-23" @default.
- W4238035290 title "Harmonizing high performance computing (HPC) with large-scale complex systems in computational science and engineering" @default.
- W4238035290 cites W1503341512 @default.
- W4238035290 cites W1968495463 @default.
- W4238035290 cites W1996586252 @default.
- W4238035290 cites W2054783766 @default.
- W4238035290 cites W2056011840 @default.
- W4238035290 cites W2079108299 @default.
- W4238035290 cites W2093201017 @default.
- W4238035290 cites W2096485111 @default.
- W4238035290 cites W2113550886 @default.
- W4238035290 cites W2127909011 @default.
- W4238035290 cites W2147704565 @default.
- W4238035290 cites W2481862705 @default.
- W4238035290 cites W4230618248 @default.
- W4238035290 doi "https://doi.org/10.1002/sys.20131" @default.
- W4238035290 hasPublicationYear "2009" @default.
- W4238035290 type Work @default.
- W4238035290 citedByCount "2" @default.
- W4238035290 countsByYear W42380352902018 @default.
- W4238035290 countsByYear W42380352902022 @default.
- W4238035290 crossrefType "journal-article" @default.
- W4238035290 hasAuthorship W4238035290A5029370377 @default.
- W4238035290 hasAuthorship W4238035290A5051611887 @default.
- W4238035290 hasConcept C100776233 @default.
- W4238035290 hasConcept C110354214 @default.
- W4238035290 hasConcept C111919701 @default.
- W4238035290 hasConcept C115903868 @default.
- W4238035290 hasConcept C121332964 @default.
- W4238035290 hasConcept C126322002 @default.
- W4238035290 hasConcept C127413603 @default.
- W4238035290 hasConcept C134306372 @default.
- W4238035290 hasConcept C149091818 @default.
- W4238035290 hasConcept C199360897 @default.
- W4238035290 hasConcept C201995342 @default.
- W4238035290 hasConcept C2777904410 @default.
- W4238035290 hasConcept C2778755073 @default.
- W4238035290 hasConcept C2780451532 @default.
- W4238035290 hasConcept C33923547 @default.
- W4238035290 hasConcept C36503486 @default.
- W4238035290 hasConcept C41008148 @default.
- W4238035290 hasConcept C529173508 @default.
- W4238035290 hasConcept C62520636 @default.
- W4238035290 hasConcept C71924100 @default.
- W4238035290 hasConcept C98045186 @default.
- W4238035290 hasConceptScore W4238035290C100776233 @default.
- W4238035290 hasConceptScore W4238035290C110354214 @default.
- W4238035290 hasConceptScore W4238035290C111919701 @default.
- W4238035290 hasConceptScore W4238035290C115903868 @default.
- W4238035290 hasConceptScore W4238035290C121332964 @default.
- W4238035290 hasConceptScore W4238035290C126322002 @default.
- W4238035290 hasConceptScore W4238035290C127413603 @default.
- W4238035290 hasConceptScore W4238035290C134306372 @default.
- W4238035290 hasConceptScore W4238035290C149091818 @default.
- W4238035290 hasConceptScore W4238035290C199360897 @default.
- W4238035290 hasConceptScore W4238035290C201995342 @default.
- W4238035290 hasConceptScore W4238035290C2777904410 @default.
- W4238035290 hasConceptScore W4238035290C2778755073 @default.
- W4238035290 hasConceptScore W4238035290C2780451532 @default.
- W4238035290 hasConceptScore W4238035290C33923547 @default.
- W4238035290 hasConceptScore W4238035290C36503486 @default.
- W4238035290 hasConceptScore W4238035290C41008148 @default.
- W4238035290 hasConceptScore W4238035290C529173508 @default.
- W4238035290 hasConceptScore W4238035290C62520636 @default.
- W4238035290 hasConceptScore W4238035290C71924100 @default.
- W4238035290 hasConceptScore W4238035290C98045186 @default.
- W4238035290 hasLocation W42380352901 @default.
- W4238035290 hasOpenAccess W4238035290 @default.
- W4238035290 hasPrimaryLocation W42380352901 @default.
- W4238035290 hasRelatedWork W2020201402 @default.
- W4238035290 hasRelatedWork W2041128115 @default.
- W4238035290 hasRelatedWork W2055553619 @default.
- W4238035290 hasRelatedWork W2164098295 @default.
- W4238035290 hasRelatedWork W2170664339 @default.
- W4238035290 hasRelatedWork W2354212516 @default.
- W4238035290 hasRelatedWork W2748952813 @default.
- W4238035290 hasRelatedWork W3118244000 @default.
- W4238035290 hasRelatedWork W4285357354 @default.
- W4238035290 hasRelatedWork W96505310 @default.
- W4238035290 isParatext "false" @default.
- W4238035290 isRetracted "false" @default.
- W4238035290 workType "article" @default.