Piyush Mehrotra

Publication Activity (10 Years)

Years Active: 1982-2016
Publications (10 Years): 1

Top Topics

Cloud Computing

Heterogeneous Computing

Langley Research Center

Memory Bandwidth

Top Venues

Concurr. Comput. Pract. Exp.

Publications

Piyush Mehrotra, M. Jahed Djomehri, Steve Heistand, Robert Hood, Haoqiang Jin, Arthur Lazanoff, Subhash Saini, Rupak Biswas
Performance evaluation of Amazon Elastic Compute Cloud for NASA high-performance computing applications. Concurr. Comput. Pract. Exp. 28 (4) (2016)
Subhash Saini, Haoqiang Jin, Dennis C. Jespersen, Huiyu Feng, M. Jahed Djomehri, William Arasin, Robert Hood, Piyush Mehrotra, Rupak Biswas
An early performance evaluation of many integrated core architecture based SGI rackable computing system. SC (2013)
Haoqiang Jin, Mark Kellogg, Piyush Mehrotra
Using Compiler Directives for Accelerating CFD Applications on GPUs. IWOMP (2012)
Subhash Saini, Jason Rappleye, Johnny Chang, David Barker, Piyush Mehrotra, Rupak Biswas
I/O performance characterization of Lustre and NASA applications on Pleiades. HiPC (2012)
Subhash Saini, Steve Heistand, Haoqiang Jin, Johnny Chang, Robert Hood, Piyush Mehrotra, Rupak Biswas
An Application-based Performance Evaluation of NASA's Nebula Cloud Computing Platform. HPCC-ICESS (2012)
Subhash Saini, Haoqiang Jin, Robert Hood, David Barker, Piyush Mehrotra, Rupak Biswas
The impact of hyper-threading on processor resource utilization in production applications. HiPC (2011)
Subhash Saini, Piyush Mehrotra, Kenichi Taylor, Michael J. Aftosmis, Rupak Biswas
Performance Analysis of CFD Application Cart3D Using MPInside and Performance Monitor Unit Data on Nehalem and Westmere Based Supercomputers. HPCC (2011)
Haoqiang Jin, Dennis C. Jespersen, Piyush Mehrotra, Rupak Biswas, Lei Huang, Barbara M. Chapman
High performance computing using MPI and OpenMP on multi-core parallel systems. Parallel Comput. 37 (9) (2011)
Subhash Saini, Piyush Mehrotra, Kenichi Taylor, Sameer Shende, Rupak Biswas
Performance Analysis of Scientific and Engineering Applications Using MPInside and TAU. HPCC (2010)
Robert Hood, Haoqiang Jin, Piyush Mehrotra, Johnny Chang, M. Jahed Djomehri, Sharad Gavali, Dennis C. Jespersen, Kenichi Taylor, Rupak Biswas
Performance impact of resource contention in multicore systems. IPDPS (2010)
Liping Di, Aijun Chen, Wenli Yang, Yang Liu, Yaxing Wei, Piyush Mehrotra, Chaumin Hu, Dean N. Williams
The development of a geospatial data Grid by integrating OGC Web services with Globus-based Grid technology. Concurr. Comput. Pract. Exp. 20 (14) (2008)
Karen M. McCann, Maurice Yarrow, Adrian De Vivo, Piyush Mehrotra
ScyFlow: an environment for the visual specification and execution of scientific workflows. Concurr. Comput. Pract. Exp. 18 (10) (2006)
Ahmed Al-Theneyan, Piyush Mehrotra, Mohammad Zubair
A Resource Brokering Infrastructure for Computational Grids. HiPC (2002)
Ahmed Al-Theneyan, Amol Jakatdar, Piyush Mehrotra, Mohammad Zubair
XML-based visual specification of multidisciplinary applications. Future Gener. Comput. Syst. 18 (4) (2002)
Piyush Mehrotra, Hans P. Zima
High Performance Fortran for aerospace applications. Parallel Comput. 27 (4) (2001)
Ahmed Al-Theneyan, Piyush Mehrotra, Mohammad Zubair
Enhancing Jini for Use Across Non-Multicastable Networks. ACM SIGOPS Oper. Syst. Rev. 35 (2) (2001)
Piyush Mehrotra, Mohammad Zubair
XML Based Scientific Data Management Facility. WebNet (2001)
Ahmed Al-Theneyan, Amol Jakatdar, Mohammad Zubair, Piyush Mehrotra
XML-Based Visual Specification of Multidisciplinary Applications. CCGRID (2001)
Erwin Laure, Matthew Haines, Piyush Mehrotra, Hans P. Zima
On the implementation of the Opus coordination language. Concurr. Pract. Exp. 12 (4) (2000)
Kevin P. Roe, Piyush Mehrotra
Parallelization of a Multigrid Incompressible Viscous Cavity Flow Solver Using OpenMP. PPSC (1999)
Erwin Laure, Piyush Mehrotra, Hans P. Zima
Opus: Heterogeneous Computing with Data Parallel Tasks. Parallel Process. Lett. 9 (2) (1999)
Zhikai Chen, Kurt Maly, Piyush Mehrotra, Mohammad Zubair
Arcade: A Web-Java Based Framework for Distributed Computing. WebNet (1999)
Erwin Laure, Matthew Haines, Piyush Mehrotra, Hans P. Zima
Compiling Data Parallel Tasks for Coordinated Execution. Euro-Par (1999)
Barbara M. Chapman, Piyush Mehrotra
OpenMP and HPF: Integrating Two Paradigms. Euro-Par (1998)
Siegfried Benkner, Piyush Mehrotra, John Van Rosendale, Hans P. Zima
High-level Management of Communication Schedules in HPF-like Languages. International Conference on Supercomputing (1998)
Piyush Mehrotra, John Van Rosendale, Hans P. Zima
High Performance Fortran: Status and Prospects. PARA (1998)
Piyush Mehrotra, John Van Rosendale, Hans P. Zima
High Performance Fortran: History, Status and Future. Parallel Comput. 24 (3-4) (1998)
David Cronk, Piyush Mehrotra
Load Balancing with Migrant Lightweight Threads. LCR (1998)
David Cronk, Matthew Haines, Piyush Mehrotra
Thread Migration in the Presence of Pointers. HICSS (1) (1997)
Robert Schreiber, Piyush Mehrotra
High Performance Fortran Comes of Age: Guest Editors' Introduction. Sci. Program. 6 (1) (1997)
Zhikai Chen, Kurt Maly, Piyush Mehrotra, Praveen K. Vangala, Mohammad Zubair
Web-based Framework for Distributed Computing. Concurr. Pract. Exp. 9 (11) (1997)
Matthew Haines, Piyush Mehrotra, David Cronk
Data-Parallel Programming in a Multithreaded Environment. Sci. Program. 6 (2) (1997)
Barbara M. Chapman, Matthew Haines, Piyush Mehrotra, Hans P. Zima, John Van Rosendale
A Coordination Language for Multidisciplinary Applications. Sci. Program. 6 (4) (1997)
Kevin P. Roe, Piyush Mehrotra
Implementation of a Total Variation Diminishing Scheme for the Shock Tube Problem in High Performance Fortran. PPSC (1997)
Matthew Haines, Piyush Mehrotra
Special Issue on Multithreading for Multiprocessors: Guest Editors' Introduction. J. Parallel Distributed Comput. 37 (1) (1996)
Phillip M. Dickens, Matthew Haines, Piyush Mehrotra, David M. Nicol
Towards a Thread-Based Parallel Direct Execution Simulator. HICSS (1) (1996)
Thomas Fahringer, Matthew Haines, Piyush Mehrotra
On the Utility of Threads for Data Parallel Programming. International Conference on Supercomputing (1995)
Barbara M. Chapman, Piyush Mehrotra, Hans P. Zima
High Performance Fortran Languages: Advanced applications and their implementation. Future Gener. Comput. Syst. 11 (4-5) (1995)
Barbara M. Chapman, Piyush Mehrotra, Hans P. Zima
High-Level Languages for Parallel Scientific Computing. SOFSEM (1995)
Matthew Haines, Brian Hess, Piyush Mehrotra
Exploiting Parallelism in Multidisciplinary Applications Using Opus. PPSC (1995)
David Middleton, Piyush Mehrotra, John Van Rosendale
Expressing Direct Simulation Monte Carlo Methods in High Performance. PPSC (1995)
Matthew Haines, Piyush Mehrotra, John Van Rosendale
SmartFiles: An OO Approach to Data File Interoperabilty. OOPSLA (1995)
Barbara M. Chapman, Piyush Mehrotra, John Van Rosendale, Hans P. Zima
A Software Architecture for Multidisciplinary Applications: Integrating Task and Data Parallelism. CONPAR (1994)
Piyush Mehrotra, Matthew Haines
An Overview of the Opus Language and Runtime System. LCPC (1994)
Matthew Haines, David Cronk, Piyush Mehrotra
On the design of Chant: a talking threads package. SC (1994)
Barbara M. Chapman, Hans P. Zima, Piyush Mehrotra
High-Performance Fortran Languages: Advanced Applications and Their Implementation. HPCN (1994)
Barbara M. Chapman, Piyush Mehrotra, John Van Rosendale, Hans P. Zima
Extending Vienna Fortran with Task Parallelism. ICPADS (1994)
Barbara M. Chapman, Hans P. Zima, Piyush Mehrotra
Extending HPF for Advanced Data-Parallel Applications. IEEE Parallel Distributed Technol. Syst. Appl. 2 (3) (1994)
Barbara M. Chapman, Piyush Mehrotra, Hans Moritsch, Hans P. Zima
Dynamic data distributions in Vienna Fortran. SC (1993)
Piyush Mehrotra
Invited Lecture: Data Parallel Programming: The Promises and Limitations of High Performance Fortran. ACPC (1993)
Barbara M. Chapman, Piyush Mehrotra, Hans P. Zima
High Performance Fortran Without Templates: An Alternative Model for Distribution and Alignment. PPOPP (1993)
Barbara M. Chapman, Hans P. Zima, Piyush Mehrotra
Handling Distributed Data in Vienna Fortran Procedures. LCPC (1992)
Barbara M. Chapman, Piyush Mehrotra, Hans P. Zima
Programming in Vienna Fortran. Sci. Program. 1 (1) (1992)
Peter Brezany, Michael Gerndt, Piyush Mehrotra, Hans P. Zima
Concurrent File Operations in a High Performance FORTRAN. SC (1992)
Barbara M. Chapman, Piyush Mehrotra, Hans P. Zima
User Defined Mappings in Vienna Fortran. SIGPLAN Workshop (1992)
Charles Koelbel, Piyush Mehrotra
Programming data parallel algorithms on distributed memory using Kali. ICS (1991)
Seema Hiranandani, Joel H. Saltz, Piyush Mehrotra, Harry Berryman
Performance of Hashed Cache Data Migration Schemes on Multicomputers. J. Parallel Distributed Comput. 12 (4) (1991)
Charles Koelbel, Piyush Mehrotra
Compiling Global Name-Space Parallel Loops for Distributed Execution. IEEE Trans. Parallel Distributed Syst. 2 (4) (1991)
Charles Koelbel, Piyush Mehrotra, John Van Rosendale
Supporting Shared Data Structures on Distributed Memory Architectures. PPOPP (1990)
Piyush Mehrotra, John Van Rosendale
Concurrent object access in BLAZE 2. ACM SIGPLAN Notices 24 (4) (1989)
Piyush Mehrotra, John Van Rosendale
High Level Programming of Nonshared Memory Architectures. PPSC (1989)
Piyush Mehrotra, John Van Rosendale
Parallel language constructs for tensor product computations on loosely coupled architectures. SC (1989)
Naomi Decker, Piyush Mehrotra, John Van Rosendale
Design and Analysis of ADI Methods for Distributed Memory Architectures. PPSC (1989)
Piyush Mehrotra
Programming Parallel Architectures: The BLAZE Family of Languages-Invited Talk. PPSC (1987)
Charles Koelbel, Piyush Mehrotra, John Van Rosendale
Semi-automatic process partitioning for parallel computation. Int. J. Parallel Program. 16 (5) (1987)
Piyush Mehrotra, John Van Rosendale
The BLAZE language: A parallel language for scientific programming. Parallel Comput. 5 (3) (1987)
Charles Koelbel, Piyush Mehrotra, John Van Rosendale
Semi-Automatic Domain Decomposition in BLAZE. ICPP (1987)
Terrence W. Pratt, Loyce M. Adams, Piyush Mehrotra, John Van Rosendale, Robert G. Voigt, Merrell L. Patrick
The FEM-2 Design Method. ICPP (1983)
Piyush Mehrotra, Terrence W. Pratt
Language Concepts for Distributed Processing of Large Arrays. PODC (1982)