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Ravi Reddy
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- affiliation: University College Dublin, Ireland
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Journal Articles
- 2024
- [j30]Simon Farrelly, Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
OpenH: A Novel Programming Model and API for Developing Portable Parallel Programs on Heterogeneous Hybrid Servers. IEEE Access 12: 23666-23694 (2024) - [j29]Emin Nuriyev
, Ravi Reddy Manumachu
, Samar Aseeri
, Mahendra K. Verma, Alexey L. Lastovetsky
:
SUARA: A scalable universal allreduce communication algorithm for acceleration of parallel deep learning applications. J. Parallel Distributed Comput. 183: 104767 (2024) - 2023
- [j28]Ravi Reddy Manumachu
, Hamidreza Khaleghzadeh
, Alexey L. Lastovetsky
:
Acceleration of Bi-Objective Optimization of Data-Parallel Applications for Performance and Energy on Heterogeneous Hybrid Platforms. IEEE Access 11: 27226-27245 (2023) - [j27]Hamidreza Khaleghzadeh
, Ravi Reddy Manumachu
, Alexey L. Lastovetsky:
Efficient exact algorithms for continuous bi-objective performance-energy optimization of applications with linear energy and monotonically increasing performance profiles on heterogeneous high performance computing platforms. Concurr. Comput. Pract. Exp. 35(20) (2023) - [j26]Alexey L. Lastovetsky
, Ravi Reddy Manumachu
:
Energy-Efficient Parallel Computing: Challenges to Scaling. Inf. 14(4): 248 (2023) - 2021
- [j25]Arsalan Shahid
, Muhammad Fahad
, Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
Energy Predictive Models of Computing: Theory, Practical Implications and Experimental Analysis on Multicore Processors. IEEE Access 9: 63149-63172 (2021) - [j24]Arsalan Shahid
, Muhammad Fahad, Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
Improving the accuracy of energy predictive models for multicore CPUs by combining utilization and performance events model variables. J. Parallel Distributed Comput. 151: 38-51 (2021) - [j23]Hamidreza Khaleghzadeh
, Muhammad Fahad
, Arsalan Shahid
, Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
Bi-Objective Optimization of Data-Parallel Applications on Heterogeneous HPC Platforms for Performance and Energy Through Workload Distribution. IEEE Trans. Parallel Distributed Syst. 32(3): 543-560 (2021) - 2020
- [j22]Hamidreza Khaleghzadeh
, Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
A Hierarchical Data-Partitioning Algorithm for Performance Optimization of Data-Parallel Applications on Heterogeneous Multi-Accelerator NUMA Nodes. IEEE Access 8: 7861-7876 (2020) - [j21]Muhammad Fahad
, Arsalan Shahid
, Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
Accurate Energy Modelling of Hybrid Parallel Applications on Modern Heterogeneous Computing Platforms Using System-Level Measurements. IEEE Access 8: 93793-93829 (2020) - [j20]Arsalan Shahid
, Muhammad Fahad
, Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
A Comparative Study of Techniques for Energy Predictive Modeling Using Performance Monitoring Counters on Modern Multicore CPUs. IEEE Access 8: 143306-143332 (2020) - [j19]Alexey L. Lastovetsky
, Ravi Reddy Manumachu
:
The 27th International Heterogeneity in Computing Workshop and the 16th International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Platforms. Concurr. Comput. Pract. Exp. 32(15) (2020) - [j18]Hamidreza Khaleghzadeh
, Muhammad Fahad
, Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
A novel data partitioning algorithm for dynamic energy optimization on heterogeneous high-performance computing platforms. Concurr. Comput. Pract. Exp. 32(21) (2020) - 2019
- [j17]Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
Design of self-adaptable data parallel applications on multicore clusters automatically optimized for performance and energy through load distribution. Concurr. Comput. Pract. Exp. 31(4) (2019) - [j16]Juan A. Rico-Gallego
, Juan Carlos Díaz Martín, Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
A Survey of Communication Performance Models for High-Performance Computing. ACM Comput. Surv. 51(6): 126:1-126:36 (2019) - 2018
- [j15]Semyon Khokhriakov, Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
Performance Optimization of Multithreaded 2D Fast Fourier Transform on Multicore Processors Using Load Imbalancing Parallel Computing Method. IEEE Access 6: 64202-64224 (2018) - [j14]Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
Parallel Data Partitioning Algorithms for Optimization of Data-Parallel Applications on Modern Extreme-Scale Multicore Platforms for Performance and Energy. IEEE Access 6: 69075-69106 (2018) - [j13]Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
Bi-Objective Optimization of Data-Parallel Applications on Homogeneous Multicore Clusters for Performance and Energy. IEEE Trans. Computers 67(2): 160-177 (2018) - [j12]Hamidreza Khaleghzadeh
, Ziming Zhong, Ravi Reddy
, Alexey L. Lastovetsky
:
Out-of-core implementation for accelerator kernels on heterogeneous clouds. J. Supercomput. 74(2): 551-568 (2018) - [j11]Hamidreza Khaleghzadeh
, Hossein Deldari, Ravi Reddy
, Alexey L. Lastovetsky
:
Hierarchical multicore thread mapping via estimation of remote communication. J. Supercomput. 74(3): 1321-1340 (2018) - [j10]Hamidreza Khaleghzadeh
, Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
A Novel Data-Partitioning Algorithm for Performance Optimization of Data-Parallel Applications on Heterogeneous HPC Platforms. IEEE Trans. Parallel Distributed Syst. 29(10): 2176-2190 (2018) - 2017
- [j9]Kenneth O'Brien, Ilia Pietri
, Ravi Reddy
, Alexey L. Lastovetsky
, Rizos Sakellariou
:
A Survey of Power and Energy Predictive Models in HPC Systems and Applications. ACM Comput. Surv. 50(3): 37:1-37:38 (2017) - [j8]Arsalan Shahid
, Muhammad Fahad
, Ravi Reddy
, Alexey L. Lastovetsky
:
Additivity: A Selection Criterion for Performance Events for Reliable Energy Predictive Modeling. Supercomput. Front. Innov. 4(4): 50-65 (2017) - [j7]Alexey L. Lastovetsky
, Ravi Reddy Manumachu
:
New Model-Based Methods and Algorithms for Performance and Energy Optimization of Data Parallel Applications on Homogeneous Multicore Clusters. IEEE Trans. Parallel Distributed Syst. 28(4): 1119-1133 (2017) - 2009
- [j6]Ravi Reddy, Alexey L. Lastovetsky, Pedro Alonso:
HeteroPBLAS: A Set of Parallel Basic Linear Algebra Subprograms Optimized for Heterogeneous Computational Clusters. Scalable Comput. Pract. Exp. 10(2) (2009) - 2007
- [j5]Alexey L. Lastovetsky
, Ravi Reddy
:
Data Partitioning with a Functional Performance Model of Heterogeneous Processors. Int. J. High Perform. Comput. Appl. 21(1): 76-90 (2007) - [j4]Alexey L. Lastovetsky
, Ravi Reddy
:
Data distribution for dense factorization on computers with memory heterogeneity. Parallel Comput. 33(12): 757-779 (2007) - 2006
- [j3]Alexey L. Lastovetsky
, Ravi Reddy
:
HeteroMPI: Towards a message-passing library for heterogeneous networks of computers. J. Parallel Distributed Comput. 66(2): 197-220 (2006) - 2005
- [j2]Alexey L. Lastovetsky
, Ravi Reddy
:
Data partitioning for multiprocessors with memory heterogeneity and memory constraints. Sci. Program. 13(2): 93-112 (2005) - 2004
- [j1]Alexey L. Lastovetsky
, Ravi Reddy
:
On performance analysis of heterogeneous parallel algorithms. Parallel Comput. 30(11): 1195-1216 (2004)
Conference and Workshop Papers
- 2022
- [c24]Ravi Reddy Manumachu, Alexey L. Lastovetsky:
On Energy Nonproportionality of CPUs and GPUs. IPDPS Workshops 2022: 34-44 - 2021
- [c23]Hamidreza Khaleghzadeh
, Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
A Novel Algorithm for Bi-objective Performance-Energy Optimization of Applications with Continuous Performance and Linear Energy Profiles on Heterogeneous HPC Platforms. Euro-Par Workshops 2021: 166-178 - 2019
- [c22]Hamidreza Khaleghzadeh
, Muhammad Fahad
, Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
Optimization of Data-Parallel Applications on Heterogeneous HPC Platforms for Dynamic Energy Through Workload Distribution. Euro-Par Workshops 2019: 320-332 - [c21]Stephen Patton, Hamidreza Khaleghzadeh
, Ravi Reddy Manumachu
, Alexey L. Lastovetsky:
SummaGen: Parallel Matrix-Matrix Multiplication Based on Non-rectangular Partitions for Heterogeneous HPC Platforms. IPDPS Workshops 2019: 57-68 - [c20]Arsalan Shahid
, Muhammad Fahad
, Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
Improving the Accuracy of Energy Predictive Models for Multicore CPUs Using Additivity of Performance Monitoring Counters. PaCT 2019: 51-66 - 2018
- [c19]Semyon Khokhriakov, Ravi Reddy Manumachu
, Alexey L. Lastovetsky
:
Performance Optimization of Multithreaded 2D FFT on Multicore Processors: Challenges and Solution Approaches. HiPC Workshops 2018: 8-17 - [c18]Alexey L. Lastovetsky
, Muhammad Fahad
, Hamidreza Khaleghzadeh
, Semyon Khokhriakov, Ravi Reddy
, Arsalan Shahid, Lukasz Szustak, Roman Wyrzykowski
:
How Pre-multicore Methods and Algorithms Perform in Multicore Era. ISC Workshops 2018: 527-539 - 2016
- [c17]Navid Resalat, Joseph El Youssef, Ravi Reddy, Peter G. Jacobs:
Design of a dual-hormone model predictive control for artificial pancreas with exercise model. EMBC 2016: 2270-2273 - 2010
- [c16]Pedro Alonso
, Ravi Reddy
, Alexey L. Lastovetsky
:
Experimental Study of Six Different Implementations of Parallel Matrix Multiplication on Heterogeneous Computational Clusters of Multicore Processors. PDP 2010: 263-270 - 2009
- [c15]Alexey L. Lastovetsky
, Ravi Reddy
:
Distributed Data Partitioning for Heterogeneous Processors Based on Partial Estimation of Their Functional Performance Models. Euro-Par Workshops 2009: 91-101 - [c14]Alexey L. Lastovetsky
, Ravi Reddy
:
Two-Dimensional Matrix Partitioning for Parallel Computing on Heterogeneous Processors Based on Their Functional Performance Models. Euro-Par Workshops 2009: 112-121 - [c13]Ravi Reddy Manumachu
, Alexey L. Lastovetsky
, Pedro Alonso
:
Parallel solvers for dense linear systems for heterogeneous computational clusters. IPDPS 2009: 1-8 - 2008
- [c12]Ravi Reddy Manumachu
, Alexey L. Lastovetsky
, Pedro Alonso
:
Scalable Dense Factorizations for Heterogeneous Computational Clusters. ISPDC 2008: 49-56 - [c11]Ravi Reddy Manumachu
, Alexey L. Lastovetsky
, Pedro Alonso
:
Heterogeneous PBLAS: Optimization of PBLAS for Heterogeneous Computational Clusters. ISPDC 2008: 73-80 - 2007
- [c10]Alexey L. Lastovetsky
, Ravi Reddy
:
A Novel Algorithm of Optimal Matrix Partitioning for Parallel Dense Factorization on Heterogeneous Processors. PaCT 2007: 261-275 - 2006
- [c9]Ravi Reddy
, Alexey L. Lastovetsky
:
HeteroMPI+ScaLAPACK: Towards a ScaLAPACK (Dense Linear Solvers) on Heterogeneous Networks of Computers. HiPC 2006: 242-253 - [c8]Alexey L. Lastovetsky
, Ravi Reddy
, Robert Higgins:
Building the functional performance model of a processor. SAC 2006: 746-753 - 2005
- [c7]Alexey L. Lastovetsky
, Ravi Reddy
:
A Variable Group Block Distribution Strategy for Dense Factorizations on Networks of Heterogeneous Computers. PPAM 2005: 1074-1081 - 2004
- [c6]Alexey L. Lastovetsky
, Ravi Reddy:
Data Partitioning with a Realistic Performance Model of Networks of Heterogeneous Computers. IPDPS 2004 - [c5]Alexey L. Lastovetsky
, Ravi Reddy
:
Data Partitioning with a Realistic Performance Model of Networks of Heterogeneous Computers with Task Size Limits. ISPDC/HeteroPar 2004: 133-140 - 2003
- [c4]Alexey L. Lastovetsky
, Ravi Reddy
:
HMPI: Towards a Message-Passing Library for Heterogeneous Networks of Computers. IPDPS 2003: 102 - [c3]Alexey L. Lastovetsky
, Ravi Reddy
:
An Approach to Assessment of Heterogeneous Parallel Algorithms. PaCT 2003: 117-129 - [c2]Alexey L. Lastovetsky
, Ravi Reddy
:
Classification of Partitioning Problems for Networks of Heterogeneous Computers. PPAM 2003: 921-929 - 2000
- [c1]Yohan Rajan, Ravi Reddy, Srikanth Thoranam, Akash Bhatia:
A phased approach towards an open standards based, highly available, scalable architecture with asynchronous message processing. NOMS 2000: 411-424
Parts in Books or Collections
- 2019
- [p2]Georges Da Costa, Alexey L. Lastovetsky
, Jorge G. Barbosa
, Juan Carlos Díaz Martín, Juan-Luis García Zapata, Matthias Janetschek, Emmanuel Jeannot, João Leitão
, Ravi Reddy Manumachu
, Radu Prodan, Juan A. Rico-Gallego, Peter Van Roy, Ali Shoker
, Albert van der Linde:
Programming models and runtimes. Ultrascale Computing Systems 2019: 9-63 - [p1]Ariel Oleksiak, Laurent Lefèvre, Pedro Alonso, Georges Da Costa, Vincenzo De Maio, Neki Frasheri, Víctor M. García, Joel E. Guerrero
, Sébastien Lafond
, Alexey L. Lastovetsky
, Ravi Reddy Manumachu
, Benson Muite, Anne-Cécile Orgerie, Wojciech Piatek, Jean-Marc Pierson, Radu Prodan, Patricia Stolf, Enida Sheme
, Sébastien Varrette
:
Energy aware ultrascale systems. Ultrascale Computing Systems 2019: 127-188
Editorship
- 2020
- [e2]Ulrich Schwardmann
, Christian Boehme, Dora B. Heras, Valeria Cardellini, Emmanuel Jeannot, Antonio Salis
, Claudio Schifanella, Ravi Reddy Manumachu, Dieter Schwamborn, Laura Ricci, Oh Sangyoon, Thomas Gruber, Laura Antonelli, Stephen L. Scott:
Euro-Par 2019: Parallel Processing Workshops - Euro-Par 2019 International Workshops, Göttingen, Germany, August 26-30, 2019, Revised Selected Papers. Lecture Notes in Computer Science 11997, Springer 2020, ISBN 978-3-030-48339-5 [contents] - 2019
- [e1]Gabriele Mencagli, Dora B. Heras, Valeria Cardellini, Emiliano Casalicchio, Emmanuel Jeannot, Felix Wolf, Antonio Salis
, Claudio Schifanella, Ravi Reddy Manumachu, Laura Ricci, Marco Beccuti, Laura Antonelli, José Daniel García Sánchez, Stephen L. Scott:
Euro-Par 2018: Parallel Processing Workshops - Euro-Par 2018 International Workshops, Turin, Italy, August 27-28, 2018, Revised Selected Papers. Lecture Notes in Computer Science 11339, Springer 2019, ISBN 978-3-030-10548-8 [contents]
Informal and Other Publications
- 2022
- [i7]Hamidreza Khaleghzadeh, Ravi Reddy Manumachu, Alexey L. Lastovetsky:
Novel bi-objective optimization algorithms minimizing the max and sum of vectors of functions. CoRR abs/2209.02475 (2022) - 2019
- [i6]Arsalan Shahid, Muhammad Fahad, Ravi Reddy Manumachu, Alexey L. Lastovetsky:
Energy of Computing on Multicore CPUs: Predictive Models and Energy Conservation Law. CoRR abs/1907.02805 (2019) - [i5]Hamidreza Khaleghzadeh
, Muhammad Fahad, Arsalan Shahid, Ravi Reddy Manumachu, Alexey L. Lastovetsky:
Bi-objective Optimisation of Data-parallel Applications on Heterogeneous Platforms for Performance and Energy via Workload Distribution. CoRR abs/1907.04080 (2019) - [i4]Semyon Khokhriakov, Ravi Reddy Manumachu, Alexey L. Lastovetsky:
Modern Multicore CPUs are not Energy Proportional: Opportunity for Bi-objective Optimization for Performance and Energy. CoRR abs/1910.06674 (2019) - 2018
- [i3]Daniel Hanlon, Hamidreza Khaleghzadeh, Ravi Reddy Manumachu, Alexey L. Lastovetsky:
libhclooc: Software Library Facilitating Out-of-core Implementations of Accelerator Kernels on Hybrid Computing Platforms. CoRR abs/1808.05056 (2018) - [i2]Semyon Khokhriakov, Ravi Reddy, Alexey L. Lastovetsky:
Novel Model-based Methods for Performance Optimization of Multithreaded 2D Discrete Fourier Transform on Multicore Processors. CoRR abs/1808.05405 (2018) - 2011
- [i1]Alexey L. Lastovetsky, Ravi Reddy, Vladimir Rychkov, David Clarke:
Design and implementation of self-adaptable parallel algorithms for scientific computing on highly heterogeneous HPC platforms. CoRR abs/1109.3074 (2011)
Coauthor Index
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last updated on 2024-06-10 21:28 CEST by the dblp team
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