| B. Bacci, M. Danelutto, S. Pelagatti, and M. Vanneschi. SkIE: a heterogeneous environment for HPC applications. Parallel Computing, 25:1827--1852, December 1999. |
....in particular, will make the resulting programming environment suitable for solving emerging multidisciplinary applications. A rst step in this direction has been already made with the integration of COLT HPF within the run time of SkIECL, a skeleton based multi language coordination environment [2,26]. 2.1. Implementation issues The integration of task and HPF data parallelism presents several implementation issues, deriving from the need to coordinate parallel tasks rather than sequential processes. Since most HPF compilers gener COLT HPF PVM RPM Skeleton based COMPILER library ....
B. Bacci, M. Danelutto, S. Pelagatti, and M. Vanneschi. SkIE: a heterogeneous environment for HPC applications. Parallel Computing, 2000. To appear.
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B. Bacci, M. Danelutto, S. Pelagatti, and M. Vanneschi. SkIE: a heterogeneous environment for HPC applications. Parallel Computing, 25:1827--1852, December 1999.
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B. Bacci, M. Danelutto, S. Pelagatti, and M. Vanneschi. SkIE: a heterogeneous environment for HPC applications. Parallel Computing, 25:1827--1852, December 1999.
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Bacci, B., Danelutto, M., Pelagatti, S., Vanneschi, M.: SkIE : A heterogeneous environment for HPC applications. Parallel Computing 25 (1999) 1827--1852
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B. Bacci, M. Danelutto, S. Pelagatti, and M. Vanneschi. SkIE: a heterogeneous environment for HPC applications. Parallel Computing, 25:1827--1852, December 1999.
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B. Bacci, M. Danelutto, S. Pelagatti, M. Vanneschi, SkIE: a heterogeneous environment for HPC applications, Parallel Comput. 25 (1999) 1827--1852.
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B. Bacci, M. Danelutto, S. Pelagatti, and M. Vanneschi. SkIE: a heterogeneous environment for HPC applications. Parallel Computing, 25(13--14):1827--1852, December 1999.
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Bacci, B., Danelutto, M., Pelagatti, S., Vanneschi, M.: SkIE : A heterogeneous environment for HPC applications. Parallel Computing 25 (1999) 1827--1852
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B. Bacci, M. Danelutto, S. Pelagatti, M. Vanneschi. SkIE: A heterogeneous environment for HPC applications. Par. Computing, 25:1827-1852, Dec. 1999.
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B. Bacci, M. Danelutto, S. Pelagatti, and M. Vanneschi. SkIE: a heterogeneous environment for HPC applications. Parallel Computing, 25(13--14):1827--1852, December 1999.
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Bacci, B., Danelutto, M., Pelagatti, S., Vanneschi, M.: SkIE : A heterogeneous environment for HPC applications. Parallel Computing 25 (1999) 1827--1852
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B. Bacci, M. Danelutto, S. Pelagatti, and M. Vanneschi. SkIE: a heterogeneous environment for HPC applications. Parallel Computing, 25:1827--1852, December 1999.
....the paper by discussing some future works. 2 ASSIST ASSIST is a new programming environment for the development of parallel and distributed high performance applications. The proposal originates from previous research conducted in the structured skeleton based, parallel programming field [3, 4] and aims to combine in a unified approach the interesting features of skeleton programming models [5, 9] and software component technology. The main goals of ASSIST are allowing high level programmability and software productivity for complex multidisciplinary applications, and performance ....
B. Bacci, M. Danelutto, S. Pelagatti, and M. Vanneschi. SkIE : A heterogeneous environment for HPC applications. Parallel Computing, 25, 1999.
....the paper by discussing some future works. 2 ASSIST ASSIST is a new programming environment for the development of parallel and distributed high performance applications. The proposal originates from previous research conducted in the structured skeleton based, parallel programming field [3, 4] and aims to combine in a unified approach the interesting features of skeleton programming models [5, 9] and software component technology. The main goals of ASSIST are allowing high level programmability and software productivity for complex multidisciplinary applications, and performance ....
B. Bacci, M. Danelutto, S. Pelagatti, and M. Vanneschi. SkIE : A heterogeneous environment for HPC applications. Parallel Computing, 25, 1999.
....use of Structured Parallel Programming (SPP) and high level Parallel Programming Environments (PPE) are the main resources in this perspective. The structured approach has been fostered and supported by several research and development projects, which resulted in the P3L language and the SkIE PPE [1, 2, 3]. Here we present our analysis of a signi cant set of DM techniques, which we have ported from sequential to parallel with SkIE. We report our experiences [4, 5, 6, 7] about the problems of association rule extraction, classi cation and spatial clustering. We have developed three prototype ....
B. Bacci, M. Danelutto, S. Pelagatti, M. Vanneschi, SkIE : A heterogeneous environment for HPC applications, Parallel Computing 25 (13-14) (1999) 1827-1852.
....demonstrating the feasibility and e ectiveness of our approach. 1 Introduction Parallel, structured programming languages based on the skeleton concept [6] have been studied to provide the programmer with suitable tools to develop ecient and portable parallel applications in a reasonable time [1, 3, 4, 7, 13]. Basically, a skeleton is a known, reusable pattern of parallelism exploitation, and structured parallel programming languages based on the skeleton concept allow the programmer to code parallel applications by using proper (compositions of) skeletons. As the skeletons hide all the details ....
B. Bacci, M. Danelutto, S. Pelagatti, and M. Vanneschi. SkIE: a heterogeneous environment for HPC applications. Parallel Computing, to appear, 1999.
.... can be used as constructs of an explicitly parallel programming language, actually as the exclusive way in these languages to express parallel computations [2, 3, 4] Recently, the skeleton concept evolved again, and became the coordination layer of structured parallel programming environments [5, 6, 7]. In all cases, however, a skeleton can be understood as a higher order function taking one or more other skeletons or portions of sequential code as parameters, and modeling a parallel computation out of them. Di erent parameters passed to the same skeleton give di erent parallel applications, ....
....seem to validate this kinds of reasoning. 3.2 Experimental results We performed some experiments aimed at validating the theoretical results discussed in Section 3.1. We used two skeleton compilers, Anacleto [10] the Pisa prototype P3L compiler, and the skeleton compiler integrated within SkIE [6]. Both compilers handle a skeleton language including the stream parallel skeletons discussed in Section 2, and both use implementation templates such as those discussed in Section 2.2. In order to check whether normal form programs perform better than equivalent, non normal form ones, we ....
B. Bacci, M. Danelutto, S. Pelagatti, and M. Vanneschi. SkIE: a heterogeneous environment for HPC applications. Parallel Computing, to appear, 1999.
....and conferences. Currently, she is involved in the development of methodologies and tools for structured parallel programming and in the investigation of scheduling problems arising in single and multi hop comunication media. Selected publications of Susanna Pelagatti listed in this report are [38, 2, 9, 44, 17]. 5.4 Maria Claudia Cl o Maria Claudia Cl o received the Laurea degree in Mathematics from the University of Modena in 1991, and the PhD degree in Computer Science from the University of Pisa in 1998. Currently, she holds a Post Doctoral fellowship at the Department of Computer Science of the ....
Bacci B., Danelutto M., Pelagatti S., and Vanneschi M. SkIE: a heterogeneous environment for hpc applications. Parallel Computing. to appear.
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Bacci, B., Danelutto, M., Pelagatti, S., Vanneschi, M.: SkIE: a heterogeneous environment for HPC applications. Parallel Computing 25 (1999) 1827--1852
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B. Bacci, M. Danelutto, S. Pelagatti, and M. Vanneschi. SkIE: a heterogeneous environment for HPC applications. Parallel Computing, 25(13--14), Dec. 1999.
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B. Bacci, M. Danelutto, S. Pelagatti, M. Vanneschi, SkIE: a heterogeneous environment for HPC applications, Parallel Computing 25 (1999) 1827{ 1852.
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B. Bacci, M. Danelutto, S. Pelagatti, and M. Vanneschi. SkIE: a heterogeneous environment for HPC applications. Parallel Computing, 1999. To appear.
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