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Personal profile


  • QA75 Electronic computers. Computer science
  • high-performance computing

Fingerprint Fingerprint is based on mining the text of the expert's scholarly documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

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Research Output 1981 2018

Exploring the feasibility of lossy compression for PDE simulations

Calhoun, J., Cappello, F., Olson, L. N., Snir, M. & Gropp, W. D. Jan 1 2018 (Accepted/In press) In : International Journal of High Performance Computing Applications.

Research output: Contribution to journalArticle

Lossy Compression
Error Propagation
Cost reduction

A DSL for Performance Orchestration

Teixeira, T. S. F. X., Padua, D. & Gropp, W. Oct 31 2017 Proceedings - 26th International Conference on Parallel Architectures and Compilation Techniques, PACT 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-September, 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Problem oriented languages
Digital subscriber lines
Linear algebra

Eliminating contention bottlenecks in multithreaded MPI

Dang, H. V., Snir, M. & Gropp, W. Nov 1 2017 In : Parallel Computing. 69, p. 1-23 23 p.

Research output: Contribution to journalArticle


ICS 2017 general chairs' welcome

Gropp, W. D. & Beckman, P. Jun 14 2017 In : Proceedings of the International Conference on Supercomputing. Part F128411

Research output: Contribution to journalEditorial

Rethinking key-value store for parallel I/O optimization

Kougkas, A., Eslami, H., Sun, X. H., Thakur, R. & Gropp, W. Jul 1 2017 In : International Journal of High Performance Computing Applications. 31, 4, p. 335-356 22 p.

Research output: Contribution to journalArticle

Parallel File System
Storage System

Honors & Recognition