Azzam Haidar

ORCID

Publication Activity (10 Years)

Years Active: 2008-2023
Publications (10 Years): 39

Top Venues

National Polytechnic Institute of Toulouse, France (PHD)

Education History

National Polytechnic Institute of Toulouse, France

PHD

Publications

Harun Bayraktar, Ali Charara, David Clark, Saul Cohen, Timothy B. Costa, Yao-Lung L. Fang, Yang Gao, Jack Guan, John A. Gunnels, Azzam Haidar, Andreas Hehn, Markus Höhnerbach, Matthew Jones, Tom Lubowe, Dmitry Lyakh, Shinya Morino, Paul Springer, Sam Stanwyck, Igor Terentyev, Satya Varadhan, Jonathan Wong, Takuma Yamaguchi
cuQuantum SDK: A High-Performance Library for Accelerating Quantum Science. CoRR (2023)
Harun Bayraktar, Ali Charara, David Clark, Saul Cohen, Timothy B. Costa, Yao-Lung L. Fang, Yang Gao, Jack Guan, John A. Gunnels, Azzam Haidar, Andreas Hehn, Markus Höhnerbach, Matthew Jones, Tom Lubowe, Dmitry I. Lyakh, Shinya Morino, Paul Springer, Sam Stanwyck, Igor Terentyev, Satya Varadhan, Jonathan Wong, Takuma Yamaguchi
cuQuantum SDK: A High-Performance Library for Accelerating Quantum Science. QCE (2023)
Alan Ayala, Stan Tomov, Miroslav Stoyanov, Azzam Haidar, Jack J. Dongarra
Performance Analysis of Parallel FFT on Large Multi-GPU Systems. IPDPS Workshops (2022)
Ahmad Abdelfattah, Timothy B. Costa, Jack J. Dongarra, Mark Gates, Azzam Haidar, Sven Hammarling, Nicholas J. Higham, Jakub Kurzak, Piotr Luszczek, Stanimire Tomov, Mawussi Zounon
A Set of Batched Basic Linear Algebra Subprograms and LAPACK Routines. ACM Trans. Math. Softw. 47 (3) (2021)
Alan Ayala, Stan Tomov, Miroslav Stoyanov, Azzam Haidar, Jack J. Dongarra
Accelerating Multi - Process Communication for Parallel 3-D FFT. ExaMPI@SC (2021)
Alan Ayala, Stanimire Tomov, Azzam Haidar, Jack J. Dongarra
heFFTe: Highly Efficient FFT for Exascale. ICCS (1) (2020)
Mohammed A. Al Farhan, Ahmad Abdelfattah, Stanimire Tomov, Mark Gates, Dalal Sukkari, Azzam Haidar, Robert Rosenberg, Jack J. Dongarra
MAGMA templates for scalable linear algebra on emerging architectures. Int. J. High Perform. Comput. Appl. 34 (6) (2020)
Jack J. Dongarra, Mark Gates, Azzam Haidar, Jakub Kurzak, Piotr Luszczek, Panruo Wu, Ichitaro Yamazaki, Asim YarKhan, Maksims Abalenkovs, Negin Bagherpour, Sven Hammarling, Jakub Sístek, David Stevens, Mawussi Zounon, Samuel D. Relton
PLASMA: Parallel Linear Algebra Software for Multicore Using OpenMP. ACM Trans. Math. Softw. 45 (2) (2019)
Ian Masliah, Ahmad Abdelfattah, Azzam Haidar, Stanimire Tomov, Marc Baboulin, Joël Falcou, Jack J. Dongarra
Algorithms and optimization techniques for high-performance matrix-matrix multiplications of very small matrices. Parallel Comput. 81 (2019)
M. Graham Lopez, Wayne Joubert, Verónica G. Vergara Larrea, Oscar R. Hernandez, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
Evaluation of directive-based performance portable programming models. Int. J. High Perform. Comput. Netw. 14 (2) (2019)
Azzam Haidar, Heike Jagode, Phil Vaccaro, Asim YarKhan, Stanimire Tomov, Jack J. Dongarra
Investigating power capping toward energy-efficient scientific applications. Concurr. Comput. Pract. Exp. 31 (6) (2019)
Azzam Haidar, Ahmad Abdelfattah, Mawussi Zounon, Stanimire Tomov, Jack J. Dongarra
A Guide for Achieving High Performance with Very Small Matrices on GPU: A Case Study of Batched LU and Cholesky Factorizations. IEEE Trans. Parallel Distributed Syst. 29 (5) (2018)
Tingxing Dong, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
Accelerating the SVD bi-diagonalization of a batch of small matrices using GPUs. J. Comput. Sci. 26 (2018)
Azzam Haidar, Ahmad Abdelfattah, Mawussi Zounon, Panruo Wu, Srikara Pranesh, Stanimire Tomov, Jack J. Dongarra
The Design of Fast and Energy-Efficient Linear Solvers: On the Potential of Half-Precision Arithmetic and Iterative Refinement Techniques. ICCS (1) (2018)
Ahmad Abdelfattah, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
Batched one-sided factorizations of tiny matrices using GPUs: Challenges and countermeasures. J. Comput. Sci. 26 (2018)
Ahmad Abdelfattah, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
Analysis and Design Techniques towards High-Performance and Energy-Efficient Dense Linear Solvers on GPUs. IEEE Trans. Parallel Distributed Syst. 29 (12) (2018)
Ahmad Abdelfattah, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
Optimizing GPU Kernels for Irregular Batch Workloads: A Case Study for Cholesky Factorization. HPEC (2018)
Jack J. Dongarra, Mark Gates, Azzam Haidar, Jakub Kurzak, Piotr Luszczek, Stanimire Tomov, Ichitaro Yamazaki
The Singular Value Decomposition: Anatomy of Optimizing an Algorithm for Extreme Scale. SIAM Rev. 60 (4) (2018)
Azzam Haidar, Stanimire Tomov, Jack J. Dongarra, Nicholas J. Higham
Harnessing GPU tensor cores for fast FP16 arithmetic to speed up mixed-precision iterative refinement solvers. SC (2018)
Tingxing Dong, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
Optimizing the SVD Bidiagonalization Process for a Batch of Small Matrices. ICCS (2017)
Azzam Haidar, Ahmad Abdelfattah, Stanimire Tomov, Jack J. Dongarra
High-performance Cholesky factorization for GPU-only execution. GPGPU@PPoPP (2017)
Azzam Haidar, Khairul Kabir, Diana Fayad, Stanimire Tomov, Jack J. Dongarra
Out of memory SVD solver for big data. HPEC (2017)
Ahmad Abdelfattah, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
Fast Cholesky factorization on GPUs for batch and native modes in MAGMA. J. Comput. Sci. 20 (2017)
Ahmad Abdelfattah, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
Novel HPC techniques to batch execution of many variable size BLAS computations on GPUs. ICS (2017)
Khairul Kabir, Azzam Haidar, Stanimire Tomov, Aurélien Bouteiller, Jack J. Dongarra
A Framework for Out of Memory SVD Algorithms. ISC (2017)
Azzam Haidar, Panruo Wu, Stanimire Tomov, Jack J. Dongarra
Investigating half precision arithmetic to accelerate dense linear system solvers. ScalA@SC (2017)
Azzam Haidar, Heike Jagode, Asim YarKhan, Phil Vaccaro, Stanimire Tomov, Jack J. Dongarra
Power-aware computing: Measurement, control, and performance analysis for Intel Xeon Phi. HPEC (2017)
Ahmad Abdelfattah, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
Factorization and Inversion of a Million Matrices using GPUs: Challenges and Countermeasures. ICCS (2017)
Jack J. Dongarra, Stanimire Tomov, Piotr Luszczek, Jakub Kurzak, Mark Gates, Ichitaro Yamazaki, Hartwig Anzt, Azzam Haidar, Ahmad Abdelfattah
With Extreme Computing, the Rules Have Changed. Comput. Sci. Eng. 19 (3) (2017)
Ahmad Abdelfattah, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
Performance, Design, and Autotuning of Batched GEMM for GPUs. ISC (2016)
Chris J. Newburn, Gaurav Bansal, Michael Wood, Luis Crivelli, Judit Planas, Alejandro Duran, Paulo Souza, Leonardo Borges, Piotr Luszczek, Stanimire Tomov, Jack J. Dongarra, Hartwig Anzt, Mark Gates, Azzam Haidar, Yulu Jia, Khairul Kabir, Ichitaro Yamazaki, Jesús Labarta
Heterogeneous Streaming. IPDPS Workshops (2016)
M. Graham Lopez, Verónica G. Vergara Larrea, Wayne Joubert, Oscar R. Hernandez, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
Towards Achieving Performance Portability Using Directives for Accelerators. WACCPD@SC (2016)
Azzam Haidar, Benjamin Brock, Stanimire Tomov, Michael Guidry, Jay Jay Billings, Daniel Shyles, Jack J. Dongarra
Performance analysis and acceleration of explicit integration for large kinetic networks using batched GPU computations. HPEC (2016)
Azzam Haidar, Stanimire Tomov, Konstantin Arturov, Murat Efe Guney, Shane Story, Jack J. Dongarra
LU, QR, and Cholesky factorizations: Programming model, performance analysis and optimization techniques for the Intel Knights Landing Xeon Phi. HPEC (2016)
Ahmad Abdelfattah, Hartwig Anzt, Jack J. Dongarra, Mark Gates, Azzam Haidar, Jakub Kurzak, Piotr Luszczek, Stanimire Tomov, Ichitaro Yamazaki, Asim YarKhan
Linear algebra software for large-scale accelerated multicore computing. Acta Numer. 25 (2016)
Ahmad Abdelfattah, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
Performance Tuning and Optimization Techniques of Fixed and Variable Size Batched Cholesky Factorization on GPUs. ICCS (2016)
Ahmad Abdelfattah, Marc Baboulin, Veselin Dobrev, Jack J. Dongarra, Christopher W. Earl, Joel Falcou, Azzam Haidar, Ian Karlin, Tzanio V. Kolev, Ian Masliah, Stanimire Tomov
High-Performance Tensor Contractions for GPUs. ICCS (2016)
Ahmad Abdelfattah, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
On the Development of Variable Size Batched Computation for Heterogeneous Parallel Architectures. IPDPS Workshops (2016)
Ian Masliah, Ahmad Abdelfattah, Azzam Haidar, Stanimire Tomov, Marc Baboulin, Joël Falcou, Jack J. Dongarra
High-Performance Matrix-Matrix Multiplications of Very Small Matrices. Euro-Par (2016)
Gregoire Pichon, Azzam Haidar, Mathieu Faverge, Jakub Kurzak
Divide and Conquer Symmetric Tridiagonal Eigensolver for Multicore Architectures. IPDPS (2015)
Azzam Haidar, Tingxing Dong, Piotr Luszczek, Stanimire Tomov, Jack J. Dongarra
Towards batched linear solvers on accelerated hardware platforms. PPOPP (2015)
Khairul Kabir, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
On the Design, Development, and Analysis of Optimized Matrix-Vector Multiplication Routines for Coprocessors. ISC (2015)
Jack J. Dongarra, Maksims Abalenkovs, Ahmad Abdelfattah, Mark Gates, Azzam Haidar, Jakub Kurzak, Piotr Luszczek, Stanimire Tomov, Ichitaro Yamazaki, Asim YarKhan
Parallel Programming Models for Dense Linear Algebra on Heterogeneous Systems. Supercomput. Front. Innov. 2 (4) (2015)
Khairul Kabir, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
Performance Analysis and Optimisation of Two-sided Factorization Algorithms for Heterogeneous Platform. ICCS (2015)
Azzam Haidar, Tingxing Dong, Piotr Luszczek, Stanimire Tomov, Jack J. Dongarra
Optimization for performance and energy for batched matrix computations on GPUs. GPGPU@PPoPP (2015)
Jack J. Dongarra, Mark Gates, Azzam Haidar, Yulu Jia, Khairul Kabir, Piotr Luszczek, Stanimire Tomov
HPC Programming on Intel Many-Integrated-Core Hardware with MAGMA Port to Xeon Phi. Sci. Program. 2015 (2015)
Azzam Haidar, Tingxing Tim Dong, Stanimire Tomov, Piotr Luszczek, Jack J. Dongarra
A Framework for Batched and GPU-Resident Factorization Algorithms Applied to Block Householder Transformations. ISC (2015)
Azzam Haidar, Stanimire Tomov, Piotr Luszczek, Jack J. Dongarra
MAGMA embedded: Towards a dense linear algebra library for energy efficient extreme computing. HPEC (2015)
Azzam Haidar, Tingxing Dong, Piotr Luszczek, Stanimire Tomov, Jack J. Dongarra
Batched matrix computations on hardware accelerators based on GPUs. Int. J. High Perform. Comput. Appl. 29 (2) (2015)
Azzam Haidar, Yulu Jia, Piotr Luszczek, Stanimire Tomov, Asim YarKhan, Jack J. Dongarra
Weighted dynamic scheduling with many parallelism grains for offloading of numerical workloads to multiple varied accelerators. ScalA@SC (2015)
Khairul Kabir, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
Performance analysis and design of a hessenberg reduction using stabilized blocked elementary transformations for new architectures. SpringSim (HPS) (2015)
Azzam Haidar, Asim YarKhan, Chongxiao Cao, Piotr Luszczek, Stanimire Tomov, Jack J. Dongarra
Flexible Linear Algebra Development and Scheduling with Cholesky Factorization. HPCC/CSS/ICESS (2015)
Raffaele Solcà, Anton Kozhevnikov, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra, Thomas C. Schulthess
Efficient implementation of quantum materials simulations on distributed CPU-GPU systems. SC (2015)
Jack J. Dongarra, Azzam Haidar, Jakub Kurzak, Piotr Luszczek, Stanimire Tomov, Asim YarKhan
Model-Driven One-Sided Factorizations on Multicore Accelerated Systems. Supercomput. Front. Innov. 1 (1) (2014)
Azzam Haidar, Piotr Luszczek, Jack J. Dongarra
New Algorithm for Computing Eigenvectors of the Symmetric Eigenvalue Problem. IPDPS Workshops (2014)
Chongxiao Cao, Mark Gates, Azzam Haidar, Piotr Luszczek, Stanimire Tomov, Ichitaro Yamazaki, Jack J. Dongarra
Performance and portability with OpenCL for throughput-oriented HPC workloads across accelerators, coprocessors, and multicore processors. ScalA@SC (2014)
Azzam Haidar, Chongxiao Cao, Asim YarKhan, Piotr Luszczek, Stanimire Tomov, Khairul Kabir, Jack J. Dongarra
Unified Development for Mixed Multi-GPU and Multi-coprocessor Environments Using a Lightweight Runtime Environment. IPDPS (2014)
Tingxing Dong, Azzam Haidar, Piotr Luszczek, James Austin Harris, Stanimire Tomov, Jack J. Dongarra
LU Factorization of Small Matrices: Accelerating Batched DGETRF on the GPU. HPCC/CSS/ICESS (2014)
Mark Gates, Azzam Haidar, Jack J. Dongarra
Accelerating Computation of Eigenvectors in the Dense Nonsymmetric Eigenvalue Problem. VECPAR (2014)
Tingxing Dong, Azzam Haidar, Stanimire Tomov, Jack J. Dongarra
A Fast Batched Cholesky Factorization on a GPU. ICPP (2014)
Azzam Haidar, Piotr Luszczek, Stanimire Tomov, Jack J. Dongarra
Heterogenous Acceleration for Linear Algebra in Multi-coprocessor Environments. VECPAR (2014)
Azzam Haidar, Stanimire Tomov, Jack J. Dongarra, Raffaele Solcà, Thomas C. Schulthess
A novel hybrid CPU-GPU generalized eigensolver for electronic structure calculations based on fine-grained memory aware tasks. Int. J. High Perform. Comput. Appl. 28 (2) (2014)
Emmanuel Agullo, Luc Giraud, Abdou Guermouche, Azzam Haidar, Jean Roman
Parallel algebraic domain decomposition solver for the solution of augmented systems. Adv. Eng. Softw. 60 (2013)
Azzam Haidar, Jakub Kurzak, Piotr Luszczek
An improved parallel singular value algorithm and its implementation for multicore hardware. SC (2013)
Jack J. Dongarra, Mark Gates, Azzam Haidar, Yulu Jia, Khairul Kabir, Piotr Luszczek, Stanimire Tomov
Portable HPC Programming on Intel Many-Integrated-Core Hardware with MAGMA Port to Xeon Phi. PPAM (1) (2013)
Azzam Haidar, Mark Gates, Stanimire Tomov, Jack J. Dongarra
Toward a scalable multi-GPU eigensolver via compute-intensive kernels and efficient communication. ICS (2013)
Azzam Haidar, Raffaele Solcà, Mark Gates, Stanimire Tomov, Thomas C. Schulthess, Jack J. Dongarra
Leading Edge Hybrid Multi-GPU Algorithms for Generalized Eigenproblems in Electronic Structure Calculations. ISC (2013)
Azzam Haidar, Hatem Ltaief, Piotr Luszczek, Jack J. Dongarra
A Comprehensive Study of Task Coalescing for Selecting Parallelism Granularity in a Two-Stage Bidiagonal Reduction. IPDPS (2012)
Azzam Haidar, Hatem Ltaief, Jack J. Dongarra
Toward a High Performance Tile Divide and Conquer Algorithm for the Dense Symmetric Eigenvalue Problem. SIAM J. Sci. Comput. 34 (6) (2012)
Raffaele Solcà, Thomas C. Schulthess, Azzam Haidar, Stanimire Tomov, Ichitaro Yamazaki, Jack J. Dongarra
A hybrid Hermitian general eigenvalue solver CoRR (2012)
Raffaele Solcà, Azzam Haidar, Stanimire Tomov, Thomas C. Schulthess, Jack J. Dongarra
Abstract: A Novel Hybrid CPU-GPU Generalized Eigensolver for Electronic Structure Calculations Based on Fine Grained Memory Aware Tasks. SC Companion (2012)
Raffaele Solcà, Azzam Haidar, Stanimire Tomov, Thomas C. Schulthess, Jack J. Dongarra
Poster: A Novel Hybrid CPU-GPU Generalized Eigensolver for Electronic Structure Calculations Based on Fine Grained Memory Aware Tasks. SC Companion (2012)
Hatem Ltaief, Piotr Luszczek, Azzam Haidar, Jack J. Dongarra
Solving the Generalized Symmetric Eigenvalue Problem using Tile Algorithms on Multicore Architectures. PARCO (2011)
George Bosilca, Aurélien Bouteiller, Anthony Danalis, Mathieu Faverge, Azzam Haidar, Thomas Hérault, Jakub Kurzak, Julien Langou, Pierre Lemarinier, Hatem Ltaief, Piotr Luszczek, Asim YarKhan, Jack J. Dongarra
Flexible Development of Dense Linear Algebra Algorithms on Massively Parallel Architectures with DPLASMA. IPDPS Workshops (2011)
Azzam Haidar, Hatem Ltaief, Jack J. Dongarra
Parallel reduction to condensed forms for symmetric eigenvalue problems using aggregated fine-grained and memory-aware kernels. SC (2011)
Azzam Haidar, Hatem Ltaief, Asim YarKhan, Jack J. Dongarra
Analysis of dynamically scheduled tile algorithms for dense linear algebra on multicore architectures. Concurr. Comput. Pract. Exp. 24 (3) (2011)
Luc Giraud, Azzam Haidar, S. Pralet
Using multiple levels of parallelism to enhance the performance of domain decomposition solvers. Parallel Comput. 36 (5-6) (2010)
Luc Giraud, Azzam Haidar
Parallel algebraic hybrid solvers for large 3D convection-diffusion problems. Numer. Algorithms 51 (2) (2009)
Luc Giraud, Azzam Haidar, Layne T. Watson
Parallel scalability study of hybrid preconditioners in three dimensions. Parallel Comput. 34 (6-8) (2008)

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Publication Activity (10 Years)

Top Topics

Top Venues

Azzam Haidar