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ORCIDAhmed H. Sameh
Person information
- affiliation: Purdue University, Computer Science Department, West Lafayette, IN, USA
- award (1999): Harry H. Goode Memorial Award
Other persons with a similar name
- Sameh E. Ahmed
- Sameh S. Ahmed
- Sameh Ahmed Kantoush
- Ahmed Sameh Said
- Ahmed Sameh (aka: Ahmed Sameh Mohamed, Ahmed Sameh Mohammed) — Prince Sultan University, Saudi Arabia (and 2 more)
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2020 – today
- 2021
[j46]Xuejiao Kang, David F. Gleich, Ahmed H. Sameh, Ananth Grama:
Adaptive Erasure Coded Fault Tolerant Linear System Solver. ACM Trans. Parallel Comput. 8(4): 21:1-21:19 (2021)- 2020
- [j45]Zhen Chao
, Dexuan Xie, Ahmed H. Sameh:
Preconditioners for nonsymmetric indefinite linear systems. J. Comput. Appl. Math. 367 (2020) - [j44]Braegan S. Spring, Eric Polizzi, Ahmed H. Sameh:
A Feature-complete SPIKE Dense Banded Solver. ACM Trans. Math. Softw. 46(4): 36:1-36:35 (2020)
2010 – 2019
- 2018
- [j43]Zhengyi Zhang, Ahmed H. Sameh:
Block row projection method based on M-matrix splitting. J. Comput. Appl. Math. 340: 731-744 (2018) - [i1]Braegan S. Spring, Eric Polizzi, Ahmed H. Sameh:
A Feature Complete SPIKE Banded Algorithm and Solver. CoRR abs/1811.03559 (2018) - 2017
- [j42]Yao Zhu, Ahmed H. Sameh:
PSPIKE+: A family of parallel hybrid sparse linear system solvers. J. Comput. Appl. Math. 311: 682-703 (2017) - [c45]Xuejiao Kang, David F. Gleich, Ahmed H. Sameh, Ananth Grama:
Distributed Fault Tolerant Linear System Solvers Based on Erasure Coding. ICDCS 2017: 2478-2485 - 2016
- [j41]Zhengyi Zhang, Ahmed H. Sameh:
A parallel sparse linear system solver based on Hermitian/skew-Hermitian splitting. Comput. Math. Appl. 72(8): 2000-2007 (2016) - 2015
- [j40]Ioannis E. Venetis, Alexandros Kouris, Alexandros Sobczyk, Efstratios Gallopoulos, Ahmed H. Sameh:
A direct tridiagonal solver based on Givens rotations for GPU architectures. Parallel Comput. 49: 101-116 (2015) - 2014
- [j39]Yingchong Situ, Chandra S. Martha, Matthew E. Louis, Zhiyuan Li, Ahmed H. Sameh, Gregory A. Blaisdell, Anastasios S. Lyrintzis:
Petascale large eddy simulation of jet engine noise based on the truncated SPIKE algorithm. Parallel Comput. 40(9): 496-511 (2014) - 2013
- [j38]Yingchong Situ, Lixia Liu, Chandra S. Martha, Matthew E. Louis, Zhiyuan Li, Ahmed H. Sameh, Gregory A. Blaisdell, Anastasios S. Lyrintzis:
A communication-efficient linear system solver for large eddy simulation of jet engine noise. Clust. Comput. 16(1): 157-170 (2013) - 2011
- [j37]Peter Arbenz, Yousef Saad, Ahmed H. Sameh, Olaf Schenk:
Special issue on Parallel Matrix Algorithms and Applications (PMAA'10). Parallel Comput. 37(12): 731-732 (2011) - [j36]Murat Manguoglu, Faisal Saied, Ahmed H. Sameh, Ananth Grama:
Performance models for the Spike banded linear system solver. Sci. Program. 19(1): 13-25 (2011) - [r4]Bernard Philippe, Ahmed H. Sameh:
Dense Linear System Solvers. Encyclopedia of Parallel Computing 2011: 549-552 - [r3]Bernard Philippe, Ahmed H. Sameh:
Eigenvalue and Singular-Value Problems. Encyclopedia of Parallel Computing 2011: 608-615 - [r2]Bernard Philippe, Ahmed H. Sameh:
Linear Algebra, Numerical. Encyclopedia of Parallel Computing 2011: 1026-1027 - [r1]Bernard Philippe, Ahmed H. Sameh:
Linear Least Squares and Orthogonal Factorization. Encyclopedia of Parallel Computing 2011: 1027-1033 - 2010
- [j35]Maxim Naumov, Murat Manguoglu, Ahmed H. Sameh:
A tearing-based hybrid parallel sparse linear system solver. J. Comput. Appl. Math. 234(10): 3025-3038 (2010) - [j34]Murat Manguoglu, Mehmet Koyutürk, Ahmed H. Sameh, Ananth Grama:
Weighted Matrix Ordering and Parallel Banded Preconditioners for Iterative Linear System Solvers. SIAM J. Sci. Comput. 32(3): 1201-1216 (2010) - [c44]Yingchong Situ, Lixia Liu, Chandra S. Martha, Matthew E. Louis, Zhiyuan Li, Ahmed H. Sameh, Gregory A. Blaisdell, Anastasios S. Lyrintzis:
Reducing Communication Overhead in Large Eddy Simulation of Jet Engine Noise. CLUSTER 2010: 255-264 - [c43]Murat Manguoglu, Faisal Saied, Ahmed H. Sameh, Ananth Grama:
Performance Models for the Spike Banded Linear System Solver. ISPDC 2010: 181-188 - [c42]James C. Brodman, G. Carl Evans, Murat Manguoglu, Ahmed H. Sameh, María Jesús Garzarán, David A. Padua:
A Parallel Numerical Solver Using Hierarchically Tiled Arrays. LCPC 2010: 46-61 - [c41]Murat Manguoglu, Eric Cox, Faisal Saied, Ahmed H. Sameh:
TRACEMIN-Fiedler: A Parallel Algorithm for Computing the Fiedler Vector. VECPAR 2010: 449-455
2000 – 2009
- 2009
- [j33]Olaf Schenk, Murat Manguoglu, Ahmed H. Sameh, Matthias Christen, Madan Sathe:
Parallel scalable PDE-constrained optimization: antenna identification in hyperthermia cancer treatment planning. Comput. Sci. Res. Dev. 23(3-4): 177-183 (2009) - [c40]Murat Manguoglu, Ahmed H. Sameh, Olaf Schenk:
PSPIKE: A Parallel Hybrid Sparse Linear System Solver. Euro-Par 2009: 797-808 - 2008
- [j32]Laura Grigori, Bernard Philippe, Ahmed H. Sameh, Damien Tromeur-Dervout, Marián Vajtersic:
Parallel matrix algorithms and applications. Parallel Comput. 34(6-8): 293-295 (2008) - [c39]Lixia Liu, Zhiyuan Li, Ahmed H. Sameh:
Analyzing memory access intensity in parallel programs on multicore. ICS 2008: 359-367 - 2007
- [c38]Asad Awan, Ahmed H. Sameh, Suresh Jagannathan, Ananth Grama:
Building Verifiable Sensing Applications Through Temporal Logic Specification. International Conference on Computational Science (1) 2007: 1205-1212 - 2006
- [j31]Eric Polizzi, Ahmed H. Sameh:
A parallel hybrid banded system solver: the SPIKE algorithm. Parallel Comput. 32(2): 177-194 (2006) - [c37]Asad Awan, Ahmed H. Sameh, Ananth Grama:
The Omni Macroprogramming Environment for Sensor Networks. International Conference on Computational Science (3) 2006: 465-472 - 2005
- [c36]Pierre-Antoine Absil, Christopher G. Baker, Kyle A. Gallivan, Ahmed H. Sameh:
Adaptive Model Trust Region Methods for Generalized Eigenvalue Problems. International Conference on Computational Science (1) 2005: 33-41 - [c35]Christoph Hoffmann, Ahmed H. Sameh, Ananth Grama:
High-Fidelity Simulation of Large-Scale Structures. International Conference on Computational Science (2) 2005: 664-671 - 2004
- [c34]Athanasios C. Antoulas, Danny C. Sorensen, Kyle A. Gallivan, Paul Van Dooren, Ananth Grama, Christoph Hoffmann, Ahmed H. Sameh:
Model Reduction of Large-Scale Dynamical Systems. International Conference on Computational Science 2004: 740-747 - 2003
- [j30]Sreekanth R. Sambavaram, Vivek Sarin, Ahmed H. Sameh, Ananth Grama:
Multipole-based preconditioners for large sparse linear systems. Parallel Comput. 29(9): 1261-1273 (2003) - 2002
- [j29]Erricos John Kontoghiorghes, Ahmed H. Sameh, Denis Trystram:
Special issue on parallel matrix algorithms and applications. Parallel Comput. 28(2): 151-153 (2002) - [j28]Ahmed H. Sameh, Vivek Sarin:
Parallel algorithms for indefinite linear systems. Parallel Comput. 28(2): 285-299 (2002) - [c33]Kyle A. Gallivan, Ahmed H. Sameh, Zahari Zlatev:
Comparison of Ten Methods for the Solution of Large and Sparse Linear Algebraic Systems. Numerical Methods and Application 2002: 24-35 - 2001
- [j27]Gene H. Golub, Ahmed H. Sameh, Vivek Sarin:
A parallel balance scheme for banded linear systems. Numer. Linear Algebra Appl. 8(5): 297-316 (2001) - 2000
- [j26]Zhanye Tong, Ahmed H. Sameh:
On Optimal Banded Preconditioners for the Five-Point Laplacian. SIAM J. Matrix Anal. Appl. 21(2): 477-480 (2000) - [j25]Ananth Grama, Vivek Sarin, Ahmed H. Sameh:
Improving Error Bounds for Multipole-Based Treecodes. SIAM J. Sci. Comput. 21(5): 1790-1803 (2000)
1990 – 1999
- 1999
- [c32]Samhaa R. El-Beltagy, Ahmed A. Rafea, Ahmed H. Sameh:
An Agent Based Approach to Expert System Explanation. FLAIRS 1999: 153-159 - [c31]Ahmed H. Sameh, Tarek Radi, Rana Mikhail:
Learning the Past Tense of English Verbs: An Extension to FOIDL. FLAIRS 1999: 298-302 - [c30]Ahmed H. Sameh, Vivek Sarin:
Large Scale Simulation of Particulate Flows. IPPS/SPDP 1999: 660-666 - [c29]Ahmed H. Sameh, Zhanye Tong:
A New Trace Minimization Algorithm for the Generalized Symmetric Eigenvalue Problem. PP 1999 - 1998
- [j24]Ananth Grama, Vipin Kumar, Ahmed H. Sameh:
Scalable Parallel Formulations of the Barnes-Hut Method for n-Body Simulations. Parallel Comput. 24(5-6): 797-822 (1998) - [j23]Vivek Sarin, Ahmed H. Sameh:
An Efficient Iterative Method for the Generalized Stokes Problem. SIAM J. Sci. Comput. 19(1): 206-226 (1998) - [j22]Ananth Grama, Vipin Kumar, Ahmed H. Sameh:
Parallel Hierarchical Solvers and Preconditioners for Boundary Element Methods. SIAM J. Sci. Comput. 20(1): 337-358 (1998) - [c28]Ananth Grama, Vivek Sarin, Ahmed H. Sameh:
Improving error bounds for multipole-based treecodes. HiPC 1998: 73-80 - [c27]Matthew G. Knepley, Vivek Sarin, Ahmed H. Sameh:
Parallel Simulation of Particulate Flows. IRREGULAR 1998: 226-237 - [c26]David J. Kuck, Edward S. Davidson, Duncan H. Lawrie, Ahmed H. Sameh, Chuan-Qi Zhu:
The Cedar System and an Initial Performance Study. 25 Years ISCA: Retrospectives and Reprints 1998: 462-472 - [c25]Vivek Sarin, Ananth Grama, Ahmed H. Sameh:
Analyzing the Error Bounds of Multipole-Based Treecodes. SC 1998: 19 - 1997
- [c24]Michael Oettli, Ahmed H. Sameh:
A Partitioning Scheme for the Parallel Solution of Banded Linear Systems. PP 1997 - 1996
- [j21]Ahmed H. Sameh:
Computational Science and Engineering. ACM Comput. Surv. 28(4): 810-817 (1996) - [c23]Vivek Sarin, Ahmed H. Sameh:
Parallel Preconditioners for Elliptic PDEs. SC 1996: 30 - [c22]Ananth Grama, Vipin Kumar, Ahmed H. Sameh:
Parallel Hierarchical Solvers and Preconditioners for Boundary Element Methods. SC 1996: 34 - 1995
- [j20]Anshul Gupta, Vipin Kumar, Ahmed H. Sameh:
Performance and Scalability of Preconditioned Conjugate Gradient Methods on Parallel Computers. IEEE Trans. Parallel Distributed Syst. 6(5): 455-469 (1995) - [c21]D. Hu, F. Lou, Ahmed H. Sameh:
A Parallel Iterative Solver for Almost Block-Diagonal Linear Systems. PARA 1995: 323-332 - [c20]Ananth Grama, Vipin Kumar, Ahmed H. Sameh:
N-Body Simulations Using Message Passsing Parallel Computers. PP 1995: 355-360 - [c19]Ananth Grama, Vipin Kumar, Ahmed H. Sameh:
Parallel Matrix-Vector Product Using Approximate Hierarchical Methods. SC 1995: 75 - 1994
- [j19]Michael W. Berry, Beresford N. Parlett, Ahmed H. Sameh:
Computing Extremal Singular Triplets of Sparse Matrices on a Shared-Memory Multiprocessor. Int. J. High Speed Comput. 6(2): 239-275 (1994) - [c18]Ananth Grama, Vipin Kumar, Ahmed H. Sameh:
Scalable parallel formulations of the Barnes-Hut method for n-body simulations. SC 1994: 439-448 - 1993
- [j18]Ahmed H. Sameh, John Riganati:
Computational Science and Engineering: Guest Editors' Introduction. Computer 26(10): 8-12 (1993) - [c17]David J. Kuck, Edward S. Davidson, Duncan H. Lawrie, Ahmed H. Sameh, Chuan-Qi Zhu, Alexander V. Veidenbaum, Jeff Konicek, Pen-Chung Yew, Kyle A. Gallivan, William Jalby, Harry A. G. Wijshoff, Randall Bramley, Ulrike Meier Yang, Perry A. Emrath, David A. Padua, Rudolf Eigenmann, Jay P. Hoeflinger, Greg P. Jaxon, Zhiyuan Li, T. Murphy, John T. Andrews, Stephen W. Turner:
The Cedar System and an Initial Performance Study. ISCA 1993: 213-223 - [c16]Anshul Gupta, Vipin Kumar, Ahmed H. Sameh:
Performance and Scalability of Preconditioned Conjugate Gradient Methods on the CM-5. PPSC 1993: 664-674 - 1992
- [j17]Randall Bramley, Ahmed H. Sameh:
Row Projection Methods for Large Nonsymmetric Linear Systems. SIAM J. Sci. Comput. 13(1): 168-193 (1992) - 1990
- [j16]Kyle A. Gallivan, Robert J. Plemmons, Ahmed H. Sameh:
Parallel Algorithms for Dense Linear Algebra Computations. SIAM Rev. 32(1): 54-135 (1990) - [c15]Kyle A. Gallivan, Ahmed H. Sameh, Zahari Zlatev:
Solving general sparse linear systems using conjugate gradient-type methods. ICS 1990: 132-139 - [e2]Ahmed H. Sameh, Henk A. van der Vorst:
Proceedings of the 4th international conference on Supercomputing, ICS 1990, Amsterdam, The Netherlands, June 11-15, 1990. ACM 1990, ISBN 0-89791-369-8 [contents]
1980 – 1989
- 1989
- [j15]Michael W. Berry, Da-Ren Chen, Peter F. Koss, David J. Kuck, Sy-Shin Lo, Yingxin Pang, Lynn Pointer, Richard Roloff, Ahmed H. Sameh, Enrico Clementi, Shaoan Chin, David J. Schneider, Geoffrey C. Fox, Paul Messina, David W. Walker, Chris Hsiung, Jim Schwarzmeier, Kok-Meng Lue, Steve Orszag, Fred Seidl, Olin G. Johnson, Richard Goodrum, Joanne Martin:
The Perfect Club Benchmarks: Effective Performance Evaluation of Supercomputers. Int. J. High Perform. Comput. Appl. 3(3): 5-40 (1989) - [j14]Chandrika Kamath, Ahmed H. Sameh:
A projection method for solving nonsymmetric linear systems on multiprocessors. Parallel Comput. 9(3): 291-312 (1989) - [c14]Randall Bramley, Ahmed H. Sameh:
Parallel Row Projection Algorithms for Nonsymmetric Systems. PP 1989: 60-62 - 1988
- [c13]Randall Bramley, Ahmed H. Sameh:
A robust parallel solver for block tridiagonal systems. ICS 1988: 39-54 - 1987
- [c12]David J. Kuck, Ahmed H. Sameh:
A Supercomputing Performance Evaluation Plan. ICS 1987: 1-17 - [c11]Michael W. Berry, Ahmed H. Sameh:
A Multiprocessor Scheme for the Singular Value Decomposition. PP 1987: 67-71 - [c10]Bill Harrod, Ahmed H. Sameh:
Trace Minimization Algorithm for the Generalized Eigenvalue Problem. PP 1987: 77-81 - 1986
- [j13]Jack J. Dongarra, Ahmed H. Sameh, Danny C. Sorensen:
Implementation of some concurrent algorithms for matrix factorization. Parallel Comput. 3(1): 25-34 (1986) - [c9]Michael W. Berry, Kyle A. Gallivan, William J. Harrod, William Jalby, Sy-Shin Lo, Ulrike Meier, Bernard Philippe, Ahmed H. Sameh:
Parallel Algorithms on the CEDAR System. CONPAR 1986: 25-39 - [c8]Michael W. Berry, Ahmed H. Sameh:
Multiprocessor Jacobi Algorithms for Dense Symmetric Eigenvalue and Singular Value Decompositions. ICPP 1986: 433-440 - 1985
- [j12]Duncan H. Lawrie, Ahmed H. Sameh:
Corrections to "The Computation and Communication Complexity of a Parallel Banded System Solver". ACM Trans. Math. Softw. 11(2): 188 (1985) - [c7]Sy-Shin Lo, Bernard Philippe, Ahmed H. Sameh:
A multiprocessor algorithm for the symmetric tridiagonal eigenvalue problem. PP 1985: 155-165 - [e1]Daniel D. Gajski, Ahmed H. Sameh, Kai Hwang:
7th IEEE Symposium on Computer Arithmetic, ARITH 1985, Urbana, IL, USA, June 4-6, 1985. IEEE 1985, ISBN 0-8186-0632-0 [contents] - 1984
- [j11]Jack J. Dongarra, Ahmed H. Sameh:
On some parallel banded system solvers. Parallel Comput. 1(3-4): 223-235 (1984) - [j10]Duncan H. Lawrie, Ahmed H. Sameh:
The computation and communication complexity of a parallel banded system solver. ACM Trans. Math. Softw. 10(2): 185-195 (1984) - [c6]Daniel D. Gajski, Duncan H. Lawrie, David J. Kuck, Ahmed H. Sameh:
Cedar. COMPCON 1984: 306-310 - 1983
- [j9]Daniel Gajski, David J. Kuck, Duncan H. Lawrie, Ahmed H. Sameh:
CEDAR: a large scale multiprocessor. SIGARCH Comput. Archit. News 11(1): 7-11 (1983) - [c5]Daniel Gajski, David J. Kuck, Duncan H. Lawrie, Ahmed H. Sameh:
Cedar : A Large Scale Multiprocessor. ICPP 1983: 524-529 - 1982
- [c4]Daniel D. Gajski, Ahmed H. Sameh, John A. Wisniewski:
Iterative algorithms for tridiagonal matrices on a WSI-multiprocessor. ICPP 1982: 82-89 - 1981
- [c3]V. Saad, Ahmed H. Sameh:
Iterative methods for the solution of elliptic difference equations on multiprocessors. CONPAR 1981: 395-413 - 1980
- [j8]John L. Larson, Ahmed H. Sameh:
Algorithms for roundoff error analysis - A relative error approach. Computing 24(4): 275-297 (1980)
1970 – 1979
- 1978
- [j7]Ahmed H. Sameh, David J. Kuck:
On Stable Parallel Linear System Solvers. J. ACM 25(1): 81-91 (1978) - [j6]John L. Larson, Ahmed H. Sameh:
Efficient Calculation of the Effects of Roundoff Errors. ACM Trans. Math. Softw. 4(3): 228-236 (1978) - [j5]Shyh-Ching Chen, David J. Kuck, Ahmed H. Sameh:
Practical Parallel Band Triangular Systems Solvers. ACM Trans. Math. Softw. 4(3): 270-277 (1978) - 1977
- [j4]Ahmed H. Sameh, David J. Kuck:
A Parallel QR Algorithm for Symmetric Tridiagonal Matrices. IEEE Trans. Computers 26(2): 147-153 (1977) - [j3]David J. Kuck, Douglas Stott Parker Jr., Ahmed H. Sameh:
Analysis of Rounding Methods in Floating-Point Arithmetic. IEEE Trans. Computers 26(7): 643-650 (1977) - 1976
- [j2]Ahmed H. Sameh, Shyh-Ching Chen, David J. Kuck:
Parallel Poisson and Biharmonic solvers. Computing 17(3): 219-230 (1976) - 1975
- [j1]R. H. Bezdek, Ahmed H. Sameh:
A Note on Computational Methods for Input-Output Econometric Models. Comput. J. 18(3): 248-249 (1975) - [c2]David J. Kuck, Douglas Stott Parker Jr., Ahmed H. Sameh:
ROM-rounding: A new rounding scheme. IEEE Symposium on Computer Arithmetic 1975: 67-72 - 1971
- [c1]David J. Kuck, Ahmed H. Sameh:
Parallel Computation of Eigenvalues of Real Matrices. IFIP Congress (2) 1971: 1266-1272
Coauthor Index
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