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2020 – today
- 2024
[j34]Nan Ding
, Pieter Maris, Hai Ah Nam, Taylor L. Groves, Muaaz Gul Awan, LeAnn Lindsey, Christopher S. Daley, Oguz Selvitopi, Leonid Oliker, Nicholas J. Wright, Samuel Williams:
Evaluating the potential of disaggregated memory systems for HPC applications. Concurr. Comput. Pract. Exp. 36(19) (2024)- [j33]Steven A. Hofmeyr, Aydin Buluç, Robert Riley, Rob Egan, Oguz Selvitopi, Leonid Oliker, Katherine A. Yelick, Migun Shakya, Brett Youtsey, Ariful Azad:
Exabiome: Advancing Microbial Science through Exascale Computing. Comput. Sci. Eng. 26(2): 8-15 (2024) - [i13]Zhe Bai, Xishuo Wei, William Tang, Leonid Oliker, Zhihong Lin, Samuel Williams:
FTL: Transfer Learning Nonlinear Plasma Dynamic Transitions in Low Dimensional Embeddings via Deep Neural Networks. CoRR abs/2404.17466 (2024) - 2023
- [c97]Doru-Thom Popovici, Muaaz Gul Awan, Giulia Guidi, Rob Egan, Steven A. Hofmeyr, Leonid Oliker, Katherine A. Yelick:
Designing Efficient SIMD Kernels for High Performance Sequence Alignment. IPDPS Workshops 2023: 167-176 - [i12]Oguz Selvitopi, Saliya Ekanayake, Giulia Guidi, Muaaz G. Awan, Georgios A. Pavlopoulos, Ariful Azad, Nikos Kyrpides, Leonid Oliker, Katherine A. Yelick, Aydin Buluç:
Extreme-scale many-against-many protein similarity search. CoRR abs/2303.01845 (2023) - [i11]Nan Ding, Pieter Maris, Hai Ah Nam, Taylor L. Groves, Muaaz Gul Awan, LeAnn Lindsey, Christopher S. Daley, Oguz Selvitopi, Leonid Oliker, Nicholas J. Wright, Samuel Williams:
Evaluating the Potential of Disaggregated Memory Systems for HPC applications. CoRR abs/2306.04014 (2023) - 2022
- [c96]Giulia Guidi, Gabriel Raulet, Daniel Rokhsar, Leonid Oliker, Katherine A. Yelick, Aydin Buluç:
Distributed-Memory Parallel Contig Generation for De Novo Long-Read Genome Assembly. ICPP 2022: 82:1-82:11 - [c95]Khaled Z. Ibrahim, Leonid Oliker:
Preprocessing Pipeline Optimization for Scientific Deep Learning Workloads. IPDPS 2022: 1118-1128 - [c94]Taylor L. Groves, Christopher S. Daley, Rahulkumar Gayatri, Hai Ah Nam, Nan Ding, Lenny Oliker, Nicholas J. Wright, Samuel Williams:
A Methodology for Evaluating Tightly-integrated and Disaggregated Accelerated Architectures. PMBS@SC 2022: 71-81 - [c93]Oguz Selvitopi, Saliya Ekanayake, Giulia Guidi, Muaaz G. Awan, Georgios A. Pavlopoulos, Ariful Azad, Nikos Kyrpides, Leonid Oliker, Katherine A. Yelick, Aydin Buluç:
Extreme-Scale Many-against-Many Protein Similarity Search. SC 2022: 1:1-1:12 - [i10]Giulia Guidi, Gabriel Raulet, Daniel Rokhsar, Leonid Oliker, Katherine A. Yelick, Aydin Buluç:
Distributed-Memory Parallel Contig Generation for De Novo Long-Read Genome Assembly. CoRR abs/2207.04350 (2022) - 2021
- [c92]Giulia Guidi, Oguz Selvitopi, Marquita Ellis, Leonid Oliker, Katherine A. Yelick, Aydin Buluç:
Parallel String Graph Construction and Transitive Reduction for De Novo Genome Assembly. IPDPS 2021: 517-526 - [c91]Israt Nisa, Prashant Pandey, Marquita Ellis, Leonid Oliker, Aydin Buluç, Katherine A. Yelick:
Distributed-Memory k-mer Counting on GPUs. IPDPS 2021: 527-536 - [c90]Khaled Z. Ibrahim, Tan Nguyen, Hai Ah Nam, Wahid Bhimji, Steven Farrell, Leonid Oliker, Michael Rowan, Nicholas J. Wright, Samuel Williams:
Architectural Requirements for Deep Learning Workloads in HPC Environments. PMBS 2021: 7-17 - [c89]Muaaz Gul Awan, Steven A. Hofmeyr, Rob Egan, Nan Ding, Aydin Buluç, Jack Deslippe, Leonid Oliker, Katherine A. Yelick:
Accelerating large scale de novo metagenome assembly using GPUs. SC 2021: 7 - 2020
- [j32]Muaaz G. Awan, Jack Deslippe, Aydin Buluç, Oguz Selvitopi, Steven A. Hofmeyr, Leonid Oliker, Katherine A. Yelick:
ADEPT: a domain independent sequence alignment strategy for gpu architectures. BMC Bioinform. 21(1): 406 (2020) - [c88]Francesco Peverelli, Lorenzo Di Tucci, Marco D. Santambrogio, Nan Ding, Steven A. Hofmeyr, Aydin Buluç, Leonid Oliker, Katherine A. Yelick:
GPU accelerated partial order multiple sequence alignment for long reads self-correction. IPDPS Workshops 2020: 174-182 - [c87]Alberto Zeni, Giulia Guidi, Marquita Ellis, Nan Ding, Marco D. Santambrogio, Steven A. Hofmeyr, Aydin Buluç, Leonid Oliker, Katherine A. Yelick:
LOGAN: High-Performance GPU-Based X-Drop Long-Read Alignment. IPDPS 2020: 462-471 - [c86]Taylor L. Groves, Ben Brock, Yuxin Chen, Khaled Z. Ibrahim, Lenny Oliker, Nicholas J. Wright, Samuel Williams, Katherine A. Yelick:
Performance Trade-offs in GPU Communication: A Study of Host and Device-initiated Approaches. PMBS@SC 2020: 126-137 - [c85]Jonathan R. Madsen, Muaaz G. Awan, Hugo Brunie, Jack Deslippe, Rahulkumar Gayatri, Leonid Oliker, Yunsong Wang, Charlene Yang, Samuel Williams:
Timemory: Modular Performance Analysis for HPC. ISC 2020: 434-452 - [i9]Katherine A. Yelick, Aydin Buluç, Muaaz G. Awan, Ariful Azad, Benjamin Brock, Rob Egan, Saliya Ekanayake, Marquita Ellis, Evangelos Georganas, Giulia Guidi, Steven A. Hofmeyr, Oguz Selvitopi, Cristina Teodoropol, Leonid Oliker:
The Parallelism Motifs of Genomic Data Analysis. CoRR abs/2001.06989 (2020) - [i8]Marquita Ellis, Giulia Guidi, Aydin Buluç, Leonid Oliker, Katherine A. Yelick:
diBELLA: Distributed Long Read to Long Read Alignment. CoRR abs/2001.10049 (2020) - [i7]Alberto Zeni, Giulia Guidi, Marquita Ellis, Nan Ding, Marco D. Santambrogio, Steven A. Hofmeyr, Aydin Buluç, Leonid Oliker, Katherine A. Yelick:
LOGAN: High-Performance GPU-Based X-Drop Long-Read Alignment. CoRR abs/2002.05200 (2020) - [i6]Giulia Guidi, Oguz Selvitopi, Marquita Ellis, Leonid Oliker, Katherine A. Yelick, Aydin Buluç:
Parallel String Graph Construction and Transitive Reduction for De Novo Genome Assembly. CoRR abs/2010.10055 (2020)
2010 – 2019
- 2019
- [j31]Bei Wang, Stéphane Ethier, William M. Tang, Khaled Z. Ibrahim, Kamesh Madduri, Samuel Williams, Leonid Oliker:
Modern gyrokinetic particle-in-cell simulation of fusion plasmas on top supercomputers. Int. J. High Perform. Comput. Appl. 33(1) (2019) - [c84]Khaled Z. Ibrahim, Samuel Williams, Leonid Oliker:
Performance Analysis of GPU Programming Models Using the Roofline Scaling Trajectories. Bench 2019: 3-19 - [c83]Marquita Ellis, Giulia Guidi, Aydin Buluç, Leonid Oliker, Katherine A. Yelick:
diBELLA: Distributed Long Read to Long Read Alignment. ICPP 2019: 70:1-70:11 - 2018
- [c82]Penporn Koanantakool, Alnur Ali, Ariful Azad, Aydin Buluç, Dmitriy Morozov, Leonid Oliker, Katherine A. Yelick, Sang-Yun Oh:
Communication-Avoiding Optimization Methods for Distributed Massive-Scale Sparse Inverse Covariance Estimation. AISTATS 2018: 1376-1386 - [c81]Khaled Z. Ibrahim, Samuel Williams, Leonid Oliker:
Roofline Scaling Trajectories: A Method for Parallel Application and Architectural Performance Analysis. HPCS 2018: 350-358 - [c80]Evangelos Georganas, Rob Egan, Steven A. Hofmeyr, Eugene Goltsman, Bill Arndt, Andrew Tritt, Aydin Buluç, Leonid Oliker, Katherine A. Yelick:
Extreme scale de novo metagenome assembly. SC 2018: 10:1-10:13 - [c79]Tuomas Koskela, Zakhar Matveev, Charlene Yang, Adetokunbo Adedoyin, Roman Belenov, Philippe Thierry, Zhengji Zhao, Rahulkumar Gayatri, Hongzhang Shan, Leonid Oliker, Jack Deslippe, Ron Green, Samuel Williams:
A Novel Multi-level Integrated Roofline Model Approach for Performance Characterization. ISC 2018: 226-245 - [i5]Evangelos Georganas, Rob Egan, Steven A. Hofmeyr, Eugene Goltsman, Bill Arndt, Andrew Tritt, Aydin Buluç, Leonid Oliker, Katherine A. Yelick:
Extreme Scale De Novo Metagenome Assembly. CoRR abs/1809.07014 (2018) - 2017
- [j30]Rupak Biswas, David Donofrio, Leonid Oliker:
High-End Computing for Next-Generation Scientific Discovery. Parallel Comput. 64: 1-2 (2017) - [j29]Protonu Basu, Samuel Williams, Brian van Straalen, Leonid Oliker, Phillip Colella, Mary W. Hall:
Compiler-based code generation and autotuning for geometric multigrid on GPU-accelerated supercomputers. Parallel Comput. 64: 50-64 (2017) - [c78]Marquita Ellis, Evangelos Georganas, Rob Egan, Steven A. Hofmeyr, Aydin Buluç, Brandon Cook, Leonid Oliker, Katherine A. Yelick:
Performance Characterization of De Novo Genome Assembly on Leading Parallel Systems. Euro-Par 2017: 79-91 - [c77]Philip C. Roth, Hongzhang Shan, David Riegner, Nikolas Antolin, Sarat Sreepathi, Leonid Oliker, Samuel Williams, Shirley Moore, Wolfgang Windl:
Performance analysis and optimization of the RAMPAGE metal alloy potential generation software. SEPS@SPLASH 2017: 11-20 - [c76]Evangelos Georganas, Marquita Ellis, Rob Egan, Steven A. Hofmeyr, Aydin Buluç, Brandon Cook, Leonid Oliker, Katherine A. Yelick:
MerBench: PGAS Benchmarks for High Performance Genome Assembly. PAW@SC 2017: 5:1-5:4 - [c75]Thorsten Kurth, William Arndt, Taylor Barnes, Brandon Cook, Jack Deslippe, Douglas Doerfler, Brian Friesen, Yun (Helen) He, Tuomas Koskela, Mathieu Lobet, Tareq M. Malas, Leonid Oliker, Andrey Ovsyannikov, Samuel Williams, Woo-Sun Yang, Zhengji Zhao:
Analyzing Performance of Selected NESAP Applications on the Cori HPC System. ISC Workshops 2017: 334-347 - [i4]Evangelos Georganas, Steven A. Hofmeyr, Rob Egan, Aydin Buluç, Leonid Oliker, Daniel Rokhsar, Katherine A. Yelick:
Extreme-Scale De Novo Genome Assembly. CoRR abs/1705.11147 (2017) - [i3]Penporn Koanantakool, Alnur Ali, Ariful Azad, Aydin Buluç, Dmitriy Morozov, Sang-Yun Oh, Leonid Oliker, Katherine A. Yelick:
Communication-Avoiding Optimization Methods for Massive-Scale Graphical Model Structure Learning. CoRR abs/1710.10769 (2017) - 2016
- [c74]Penporn Koanantakool, Ariful Azad, Aydin Buluç, Dmitriy Morozov, Sang-Yun Oh, Leonid Oliker, Katherine A. Yelick:
Communication-Avoiding Parallel Sparse-Dense Matrix-Matrix Multiplication. IPDPS 2016: 842-853 - [c73]Taylor Barnes, Brandon Cook, Jack Deslippe, Douglas Doerfler, Brian Friesen, Yun (Helen) He, Thorsten Kurth, Tuomas Koskela, Mathieu Lobet, Tareq M. Malas, Leonid Oliker, Andrey Ovsyannikov, Abhinav Sarje, Jean-Luc Vay, Henri Vincenti, Samuel Williams, Pierre Carrier, Nathan Wichmann, Marcus Wagner, Paul R. C. Kent, Christopher Kerr, John M. Dennis:
Evaluating and Optimizing the NERSC Workload on Knights Landing. PMBS@SC 2016: 43-53 - [c72]William M. Tang, Bei Wang, Stéphane Ethier, Grzegorz Kwasniewski, Torsten Hoefler, Khaled Z. Ibrahim, Kamesh Madduri, Samuel Williams, Leonid Oliker, Carlos Rosales-Fernandez, Timothy J. Williams:
Extreme scale plasma turbulence simulations on top supercomputers worldwide. SC 2016: 502-513 - [c71]Douglas Doerfler, Jack Deslippe, Samuel Williams, Leonid Oliker, Brandon Cook, Thorsten Kurth, Mathieu Lobet, Tareq M. Malas, Jean-Luc Vay, Henri Vincenti:
Applying the Roofline Performance Model to the Intel Xeon Phi Knights Landing Processor. ISC Workshops 2016: 339-353 - [i2]Veronika Strnadová-Neeley, Aydin Buluç, John R. Gilbert, Leonid Oliker, Weimin Ouyang:
LiRa: A New Likelihood-Based Similarity Score for Collaborative Filtering. CoRR abs/1608.08646 (2016) - 2015
- [j28]Adam Lugowski, Shoaib Kamil, Aydin Buluç, Samuel Williams, Erika Duriakova, Leonid Oliker, Armando Fox, John R. Gilbert:
Parallel processing of filtered queries in attributed semantic graphs. J. Parallel Distributed Comput. 79-80: 115-131 (2015) - [j27]Aydin Buluç, Leonid Oliker, John R. Gilbert:
Special issue "Graph analysis for scientific discovery". Parallel Comput. 47: 1-2 (2015) - [c70]Veronika Strnadová-Neeley, Aydin Buluç, Jarrod Chapman, John R. Gilbert, Joseph Gonzalez, Leonid Oliker:
Efficient data reduction for large-scale genetic mapping. BCB 2015: 126-135 - [c69]Abhinav Sarje, Sukhyun Song, Douglas Jacobsen, Kevin A. Huck, Jeffrey K. Hollingsworth, Allen D. Malony, Samuel Williams, Leonid Oliker:
Parallel Performance Optimizations on Unstructured Mesh-based Simulations. ICCS 2015: 2016-2025 - [c68]Protonu Basu, Mary W. Hall, Samuel Williams, Brian van Straalen, Leonid Oliker, Phillip Colella:
Compiler-Directed Transformation for Higher-Order Stencils. IPDPS 2015: 313-323 - [c67]Evangelos Georganas, Aydin Buluç, Jarrod Chapman, Leonid Oliker, Daniel Rokhsar, Katherine A. Yelick:
merAligner: A Fully Parallel Sequence Aligner. IPDPS 2015: 561-570 - [c66]Hongzhang Shan, Samuel Williams, Wibe de Jong, Leonid Oliker:
Thread-level parallelization and optimization of NWChem for the Intel MIC architecture. PMAM@PPoPP 2015: 58-67 - [c65]Evangelos Georganas, Aydin Buluç, Jarrod Chapman, Steven A. Hofmeyr, Chaitanya Aluru, Rob Egan, Leonid Oliker, Daniel Rokhsar, Katherine A. Yelick:
HipMer: an extreme-scale de novo genome assembler. SC 2015: 14:1-14:11 - [i1]Bei Wang, Stéphane Ethier, William M. Tang, Khaled Z. Ibrahim, Kamesh Madduri, Samuel Williams, Leonid Oliker:
Modern Gyrokinetic Particle-In-Cell Simulation of Fusion Plasmas on Top Supercomputers. CoRR abs/1510.05546 (2015) - 2014
- [c64]Veronika Strnadova, Aydin Buluç, Jarrod Chapman, John R. Gilbert, Joseph Gonzalez, Stefanie Jegelka, Daniel Rokhsar, Leonid Oliker:
Efficient and accurate clustering for large-scale genetic mapping. BIBM 2014: 3-10 - [c63]Yu Jung Lo, Samuel Williams, Brian van Straalen, Terry J. Ligocki, Matthew J. Cordery, Nicholas J. Wright, Mary W. Hall, Leonid Oliker:
Roofline Model Toolkit: A Practical Tool for Architectural and Program Analysis. PMBS@SC 2014: 129-148 - [c62]Evangelos Georganas, Aydin Buluç, Jarrod Chapman, Leonid Oliker, Daniel Rokhsar, Katherine A. Yelick:
Parallel De Bruijn Graph Construction and Traversal for De Novo Genome Assembly. SC 2014: 437-448 - 2013
- [j26]Leonid Oliker, Richard W. Vuduc:
Introduction for Special Issue on Autotuning. Int. J. High Perform. Comput. Appl. 27(4): 377-378 (2013) - [j25]Khaled Z. Ibrahim, Kamesh Madduri, Samuel Williams, Bei Wang, Stéphane Ethier, Leonid Oliker:
Analysis and optimization of gyrokinetic toroidal simulations on homogenous and heterogenous platforms. Int. J. High Perform. Comput. Appl. 27(4): 454-473 (2013) - [j24]Leonid Oliker, Katherine A. Yelick:
Best paper awards: 26th international parallel and distributed processing symposium (IPDPS 2012). J. Parallel Distributed Comput. 73(7): 986 (2013) - [c61]Protonu Basu, Anand Venkat, Mary W. Hall, Samuel Williams, Brian van Straalen, Leonid Oliker:
Compiler generation and autotuning of communication-avoiding operators for geometric multigrid. HiPC 2013: 452-461 - [c60]Aydin Buluç, Erika Duriakova, Armando Fox, John R. Gilbert, Shoaib Kamil, Adam Lugowski, Leonid Oliker, Samuel Williams:
High-Productivity and High-Performance Analysis of Filtered Semantic Graphs. IPDPS 2013: 237-248 - [c59]Bei Wang, Stéphane Ethier, William M. Tang, Timothy J. Williams, Khaled Z. Ibrahim, Kamesh Madduri, Samuel Williams, Leonid Oliker:
Kinetic turbulence simulations at extreme scale on leadership-class systems. SC 2013: 82:1-82:12 - [c58]Hongzhang Shan, Brian Austin, Wibe de Jong, Leonid Oliker, Nicholas J. Wright, Edoardo Aprà:
Performance Tuning of Fock Matrix and Two-Electron Integral Calculations for NWChem on Leading HPC Platforms. PMBS@SC 2013: 261-280 - 2012
- [j23]Kamesh Madduri, Jimmy Su, Samuel Williams, Leonid Oliker, Stéphane Ethier, Katherine A. Yelick:
Optimization of Parallel Particle-to-Grid Interpolation on Leading Multicore Platforms. IEEE Trans. Parallel Distributed Syst. 23(10): 1915-1922 (2012) - [c57]Aydin Buluç, Armando Fox, John R. Gilbert, Shoaib Kamil, Adam Lugowski, Leonid Oliker, Samuel Williams:
High-performance analysis of filtered semantic graphs. PACT 2012: 463-464 - [c56]Krishna Chaitanya Kandalla, Aydin Buluç, Hari Subramoni, Karen Tomko, Jérôme Vienne, Leonid Oliker, Dhabaleswar K. Panda:
Can Network-Offload Based Non-blocking Neighborhood MPI Collectives Improve Communication Overheads of Irregular Graph Algorithms? CLUSTER Workshops 2012: 222-230 - [c55]Samuel Williams, Dhiraj D. Kalamkar, Amik Singh, Anand M. Deshpande, Brian van Straalen, Mikhail Smelyanskiy, Ann S. Almgren, Pradeep Dubey, John Shalf, Leonid Oliker:
Optimization of geometric multigrid for emerging multi- and manycore processors. SC 2012: 96 - [c54]Bei Wang, Stéphane Ethier, William M. Tang, Khaled Z. Ibrahim, Kamesh Madduri, Samuel W. Williams, Leonid Oliker, Timothy J. Williams:
Abstract: Advances in Gyrokinetic Particle in Cell Simulation for Fusion Plasmas to Extreme Scale. SC Companion 2012: 1439-1440 - [c53]Bei Wang, Stéphane Ethier, William M. Tang, Khaled Z. Ibrahim, Kamesh Madduri, Samuel W. Williams, Leonid Oliker, Timothy J. Williams:
Poster: Advances in Gyrokinetic Particle in Cell Simulation for Fusion Plasmas to Extreme Scale. SC Companion 2012: 1441 - 2011
- [j22]Leonid Oliker, Rajesh Nishtala, Rupak Biswas:
Emerging programming paradigms for large-scale scientific computing. Parallel Comput. 37(9): 499-500 (2011) - [j21]Kamesh Madduri, Eun-Jin Im, Khaled Z. Ibrahim, Samuel Williams, Stéphane Ethier, Leonid Oliker:
Gyrokinetic particle-in-cell optimization on emerging multi- and manycore platforms. Parallel Comput. 37(9): 501-520 (2011) - [c52]Rajesh Sudarsan, Julian Borrill, Christopher Cantalupo, Theodore Kisner, Kamesh Madduri, Leonid Oliker, Yili Zheng, Horst D. Simon:
Cosmic microwave background map-making at the petascale and beyond. ICS 2011: 305-316 - [c51]Aydin Buluç, Samuel Williams, Leonid Oliker, James Demmel:
Reduced-Bandwidth Multithreaded Algorithms for Sparse Matrix-Vector Multiplication. IPDPS 2011: 721-733 - [c50]Kamesh Madduri, Khaled Z. Ibrahim, Samuel Williams, Eun-Jin Im, Stéphane Ethier, John Shalf, Leonid Oliker:
Gyrokinetic toroidal simulations on leading multi- and manycore HPC systems. SC 2011: 23:1-23:12 - [c49]Samuel Williams, Leonid Oliker, Jonathan Carter, John Shalf:
Extracting ultra-scale Lattice Boltzmann performance via hierarchical and distributed auto-tuning. SC 2011: 55:1-55:12 - [c48]Jens Krueger, David Donofrio, John Shalf, Marghoob Mohiyuddin, Samuel Williams, Leonid Oliker, Franz-Josef Pfreundt:
Hardware/software co-design for energy-efficient seismic modeling. SC 2011: 73:1-73:12 - [r1]John Shalf, David Donofrio, Chris Rowen, Leonid Oliker, Michael F. Wehner:
Green Flash: Climate Machine (LBNL). Encyclopedia of Parallel Computing 2011: 809-819 - 2010
- [j20]Shoaib Kamil, Leonid Oliker, Ali Pinar, John Shalf:
Communication Requirements and Interconnect Optimization for High-End Scientific Applications. IEEE Trans. Parallel Distributed Syst. 21(2): 188-202 (2010) - [c47]Gilbert Hendry, Johnnie Chan, Shoaib Kamil, Leonid Oliker, John Shalf, Luca P. Carloni, Keren Bergman:
Silicon Nanophotonic Network-on-Chip Using TDM Arbitration. Hot Interconnects 2010: 88-95 - [c46]Aparna Chandramowlishwaran, Samuel Williams, Leonid Oliker, Ilya Lashuk, George Biros, Richard W. Vuduc:
Optimizing and tuning the fast multipole method for state-of-the-art multicore architectures. IPDPS 2010: 1-12 - [c45]Shoaib Kamil, Cy P. Chan, Leonid Oliker, John Shalf, Samuel Williams:
An auto-tuning framework for parallel multicore stencil computations. IPDPS 2010: 1-12 - [c44]Andrew Uselton, Mark Howison, Nicholas J. Wright, David Skinner, Noel Keen, John Shalf, Karen L. Karavanic, Leonid Oliker:
Parallel I/O performance: From events to ensembles. IPDPS 2010: 1-11 - [p3]Samuel Williams, Nathan Bell, Jee Whan Choi, Michael Garland, Leonid Oliker, Richard Vu:
Sparse Matrix-Vector Multiplication on Multicore and Accelerators. Scientific Computing with Multicore and Accelerators 2010: 83-109 - [p2]Kaushik Datta, Samuel Williams, Vasily Volkov, Jonathan Carter, Leonid Oliker, John Shalf, Katherine A. Yelick:
Auto-Tuning Stencil Computations on Multicore and Accelerators. Scientific Computing with Multicore and Accelerators 2010: 219-253
2000 – 2009
- 2009
- [j19]David Donofrio, Leonid Oliker, John Shalf, Michael F. Wehner, Chris Rowen, Jens Krueger, Shoaib Kamil, Marghoob Mohiyuddin:
Energy-Efficient Computing for Extreme-Scale Science. Computer 42(11): 62-71 (2009) - [j18]Samuel Williams, Jonathan Carter, Leonid Oliker, John Shalf, Katherine A. Yelick:
Optimization of a lattice Boltzmann computation on state-of-the-art multicore platforms. J. Parallel Distributed Comput. 69(9): 762-777 (2009) - [j17]Rupak Biswas, Leonid Oliker, Jeffrey S. Vetter:
Revolutionary technologies for acceleration of emerging petascale applications. Parallel Comput. 35(3): 117-118 (2009) - [j16]Samuel Williams, Leonid Oliker, Richard W. Vuduc, John Shalf, Katherine A. Yelick, James Demmel:
Optimization of sparse matrix-vector multiplication on emerging multicore platforms. Parallel Comput. 35(3): 178-194 (2009) - [j15]Julian Borrill, Leonid Oliker, John Shalf, Hongzhang Shan, Andrew Uselton:
HPC global file system performance analysis using a scientific-application derived benchmark. Parallel Comput. 35(6): 358-373 (2009) - [j14]Kaushik Datta, Shoaib Kamil, Samuel Williams, Leonid Oliker, John Shalf, Katherine A. Yelick:
Optimization and Performance Modeling of Stencil Computations on Modern Microprocessors. SIAM Rev. 51(1): 129-159 (2009) - [c43]Joseph Gebis, Leonid Oliker, John Shalf, Samuel Williams, Katherine A. Yelick:
Improving Memory Subsystem Performance Using ViVA: Virtual Vector Architecture. ARCS 2009: 146-158 - [c42]Leonid Oliker:
Green flash: Designing an energy efficient climate supercomputer. IPDPS 2009: 1 - [c41]Gilbert Hendry, Shoaib Kamil, Aleksandr Biberman, Johnnie Chan, Benjamin G. Lee, Marghoob Mohiyuddin, Ankit Jain, Keren Bergman, Luca P. Carloni, John Kubiatowicz, Leonid Oliker, John Shalf:
Analysis of photonic networks for a chip multiprocessor using scientific applications. NOCS 2009: 104-113 - [c40]Kamesh Madduri, Samuel Williams, Stéphane Ethier, Leonid Oliker, John Shalf, Erich Strohmaier, Katherine A. Yelick:
Memory-efficient optimization of Gyrokinetic particle-to-grid interpolation for multicore processors. SC 2009 - [c39]Marghoob Mohiyuddin, Mark Murphy, Leonid Oliker, John Shalf, John Wawrzynek, Samuel Williams:
A design methodology for domain-optimized power-efficient supercomputing. SC 2009 - 2008
- [j13]Stéphane Ethier, William M. Tang, Robert Walkup, Leonid Oliker:
Large-scale gyrokinetic particle simulation of microturbulence in magnetically confined fusion plasmas. IBM J. Res. Dev. 52(1-2): 105-116 (2008) - [j12]Rupak Biswas, Leonid Oliker:
Preface. Int. J. High Perform. Comput. Appl. 22(1): 3-4 (2008) - [j11]Leonid Oliker, Andrew Canning, Jonathan Carter, John Shalf, Stéphane Ethier:
Scientific Application Performance On Leading Scalar and Vector Supercomputering Platforms. Int. J. High Perform. Comput. Appl. 22(1): 5-20 (2008) - [j10]Michael F. Wehner, Leonid Oliker, John Shalf:
Towards Ultra-High Resolution Models of Climate and Weather. Int. J. High Perform. Comput. Appl. 22(2): 149-165 (2008) - [c38]Samuel Williams, Jonathan Carter, Leonid Oliker, John Shalf, Katherine A. Yelick:
Lattice Boltzmann simulation optimization on leading multicore platforms. IPDPS 2008: 1-14 - [c37]Kaushik Datta, Mark Murphy, Vasily Volkov, Samuel Williams, Jonathan Carter, Leonid Oliker, David A. Patterson, John Shalf, Katherine A. Yelick:
Stencil computation optimization and auto-tuning on state-of-the-art multicore architectures. SC 2008: 4 - 2007
- [j9]Samuel Williams, John Shalf, Leonid Oliker, Shoaib Kamil, Parry Husbands, Katherine A. Yelick:
Scientific Computing Kernels on the Cell Processor. Int. J. Parallel Program. 35(3): 263-298 (2007) - [c36]Shoaib Kamil, Ali Pinar, Daniel K. Gunter, Michael Lijewski, Leonid Oliker, John Shalf:
Reconfigurable hybrid interconnection for static and dynamic scientific applications. Conf. Computing Frontiers 2007: 183-194 - [c35]Leonid Oliker, Andrew Canning, Jonathan Carter, Costin Iancu, Michael Lijewski, Shoaib Kamil, John Shalf, Hongzhang Shan, Erich Strohmaier, Stéphane Ethier, Tom Goodale:
Scientific Application Performance on Candidate PetaScale Platforms. IPDPS 2007: 1-12 - [c34]Julian Borrill, Leonid Oliker, John Shalf, Hongzhang Shan:
Investigation of leading HPC I/O performance using a scientific-application derived benchmark. SC 2007: 10 - [c33]Samuel Williams, Leonid Oliker, Richard W. Vuduc, John Shalf, Katherine A. Yelick, James Demmel:
Optimization of sparse matrix-vector multiplication on emerging multicore platforms. SC 2007: 38 - 2006
- [c32]Shoaib Kamil, Kaushik Datta, Samuel Williams, Leonid Oliker, John Shalf, Katherine A. Yelick:
Implicit and explicit optimizations for stencil computations. Memory System Performance and Correctness 2006: 51-60 - [c31]Samuel Williams, John Shalf, Leonid Oliker, Shoaib Kamil, Parry Husbands, Katherine A. Yelick:
The potential of the cell processor for scientific computing. Conf. Computing Frontiers 2006: 9-20 - [c30]Michael L. Welcome, Charles A. Rendleman, Leonid Oliker, Rupak Biswas:
Performance characteristics of an adaptive mesh refinement calculation on scalar and vector platforms. Conf. Computing Frontiers 2006: 393-402 - [c29]Jonathan Carter, Leonid Oliker, John Shalf:
Performance Evaluation of Scientific Applications on Modern Parallel Vector Systems. VECPAR 2006: 490-503 - [p1]Leonid Oliker, Rupak Biswas, Rob F. Van der Wijngaart, David H. Bailey, Allan Snavely:
Performance Evaluation and Modeling of Ultra-Scale Systems. Parallel Processing for Scientific Computing 2006: 77-96 - 2005
- [j8]Leonid Oliker, Andrew Canning, Jonathan Carter, John Shalf, David Skinner, Stéphane Ethier, Rupak Biswas, M. Jahed Djomehri, Rob F. Van der Wijngaart:
Performance evaluation of the SX-6 vector architecture for scientific computations. Concurr. Pract. Exp. 17(1): 69-93 (2005) - [c28]Shoaib Kamil, Parry Husbands, Leonid Oliker, John Shalf, Katherine A. Yelick:
Impact of modern memory subsystems on cache optimizations for stencil computations. Memory System Performance 2005: 36-43 - [c27]Julian Borrill, Jonathan Carter, Leonid Oliker, David Skinner, Rupak Biswas:
Integrated Performance Monitoring of a Cosmology Application on Leading HEC Platforms. ICPP 2005: 119-128 - [c26]John Shalf, Shoaib Kamil, Leonid Oliker, David Skinner:
Analyzing Ultra-Scale Application Communication Requirements for a Reconfigurable Hybrid Interconnect. SC 2005: 17 - [c25]Leonid Oliker, Jonathan Carter, Michael F. Wehner, Andrew Canning, Stéphane Ethier, Arthur A. Mirin, David Parks, Patrick H. Worley, Shigemune Kitawaki, Yoshinori Tsuda:
Leading Computational Methods on Scalar and Vector HEC Platforms. SC 2005: 62 - 2004
- [c24]Jonathan Carter, Julian Borrill, Leonid Oliker:
Performance Characteristics of a Cosmology Package on Leading HPC Architectures. HiPC 2004: 176-188 - [c23]Gorden Griem, Leonid Oliker, John Shalf, Katherine A. Yelick:
Identifying Performance Bottlenecks on Modern Microarchitectures Using an Adaptable Probe. IPDPS 2004 - [c22]Leonid Oliker, Andrew Canning, Jonathan Carter, John Shalf, Stéphane Ethier:
Scientific Computations on Modern Parallel Vector Systems. SC 2004: 10 - [c21]Leonid Oliker, Rupak Biswas, Julian Borrill, Andrew Canning, Jonathan Carter, M. Jahed Djomehri, Hongzhang Shan, David Skinner:
A Performance Evaluation of the Cray X1 for Scientific Applications. VECPAR 2004: 51-65 - 2003
- [j7]Hongzhang Shan, Jaswinder Pal Singh, Leonid Oliker, Rupak Biswas:
Message passing and shared address space parallelism on an SMP cluster. Parallel Comput. 29(2): 167-186 (2003) - [c20]Sourav Chatterji, Manikandan Narayanan, Jason Duell, Leonid Oliker:
Performance Evaluation of Two Emerging Media Processors: VIRAM and Imagine. IPDPS 2003: 229 - [c19]Leonid Oliker, Andrew Canning, Jonathan Carter, John Shalf, David Skinner, Stéphane Ethier, Rupak Biswas, M. Jahed Djomehri, Rob F. Van der Wijngaart:
Evaluation of Cache-based Superscalar and Cacheless Vector Architectures for Scientific Computations. SC 2003: 38 - [c18]Hongzhang Shan, Leonid Oliker, Rupak Biswas:
Job Superscheduler Architecture and Performance in Computational Grid Environments. SC 2003: 44 - 2002
- [j6]Hongzhang Shan, Jaswinder Pal Singh, Leonid Oliker, Rupak Biswas:
A Comparison of Three Programming Models for Adaptive Applications on the Origin2000. J. Parallel Distributed Comput. 62(2): 241-266 (2002) - [j5]Leonid Oliker, Xiaoye S. Li, Parry Husbands, Rupak Biswas:
Effects of Ordering Strategies and Programming Paradigms on Sparse Matrix Computations. SIAM Rev. 44(3): 373-393 (2002) - [c17]Brian R. Gaeke, Parry Husbands, Xiaoye S. Li, Leonid Oliker, Katherine A. Yelick, Rupak Biswas:
Memory-Intensive Benchmarks: IRAM vs. Cache-Based Machines. IPDPS 2002 - 2001
- [c16]Hongzhang Shan, Jaswinder Pal Singh, Leonid Oliker, Rupak Biswas:
Message Passing Vs. Shared Address Space on a Clusters of SMPs. IPDPS 2001: 63 - [c15]Rupak Biswas, Leonid Oliker:
Ordering Sparse Matrices for Cache-Based Systems. PP 2001 - [c14]Leonid Oliker, Rupak Biswas, Hongzhang Shan, Jaswinder Pal Singh:
Design Strategies for Irregularly Adapting Parallel Applications. PP 2001 - 2000
- [j4]Leonid Oliker, Rupak Biswas, Harold N. Gabow:
Parallel tetrahedral mesh adaptation with dynamic load balancing. Parallel Comput. 26(12): 1583-1608 (2000) - [j3]Leonid Oliker, Rupak Biswas:
Parallelization of a Dynamic Unstructured Algorithm Using Three Leading Programming Paradigms. IEEE Trans. Parallel Distributed Syst. 11(9): 931-940 (2000) - [c13]Leonid Oliker, Xiaoye S. Li, Gerd Heber, Rupak Biswas:
Ordering Unstructured Meshes for Sparse Matrix Computations on Leading Parallel Systems. IPDPS Workshops 2000: 497-503 - [c12]Adrian T. Wong, Leonid Oliker, William T. C. Kramer, Teresa L. Kaltz, David H. Bailey:
System Utilization Benchmark on the Cray T3E and IBM SP. JSSPP 2000: 56-67 - [c11]Hongzhang Shan, Jaswinder Pal Singh, Leonid Oliker, Rupak Biswas:
A Comparison of Three Programming Models for Adaptive Applications on the Origin2000. SC 2000: 11 - [c10]Adrian T. Wong, Leonid Oliker, William T. C. Kramer, Teresa L. Kaltz, David H. Bailey:
ESP: A System Utilization Benchmark. SC 2000: 15
1990 – 1999
- 1999
- [c9]Rupak Biswas, Leonid Oliker, Sajal K. Das, Daniel J. Harvey:
Portable Parallel Programming for the Dynamic Load Balancing of Unstructured Grid Applications. IPPS/SPDP 1999: 338-342 - [c8]Rupak Biswas, Leonid Oliker:
Dynamic Load Balancing for Parallel Adaptive Unstructured Grid Computations. PP 1999 - [c7]Leonid Oliker, Rupak Biswas:
Parallelization of a Dynamic Unstructured Application using Three Leading Paradigms. SC 1999: 39 - 1998
- [j2]Leonid Oliker, Rupak Biswas:
PLUM: Parallel Load Balancing for Adaptive Unstructured Meshes. J. Parallel Distributed Comput. 52(2): 150-177 (1998) - [c6]Leonid Oliker, Rupak Biswas, Harold N. Gabow:
Performance Analysis and Portability of the PLUM Load Balancing System. Euro-Par 1998: 307-317 - 1997
- [c5]Rupak Biswas, Leonid Oliker:
Load balancing sequences of unstructured adaptive grids. HiPC 1997: 212-217 - [c4]Rupak Biswas, Leonid Oliker:
Load Balancing Unstructured Adaptive Grids for CFD Problems. PP 1997 - [c3]Leonid Oliker, Rupak Biswas:
Efficient Load Balancing and Data Remapping for Adaptive Grid Calculations. SPAA 1997: 33-42 - 1996
- [j1]Siddhartha Chatterjee, John R. Gilbert, Leonid Oliker, Robert Schreiber, Thomas J. Sheffler:
Algorithms for Automatic Alignment of Arrays. J. Parallel Distributed Comput. 38(2): 145-157 (1996) - [c2]Leonid Oliker, Rupak Biswas, Roger C. Strawn:
Parallel Implementation of an Adaptive Scheme for 3D Unstructured Grids on the SP2. IRREGULAR 1996: 35-47 - [c1]Rupak Biswas, Leonid Oliker, Andrew Sohn:
Global Load Balancing with Parallel Mesh Adaption on Distributed-Memory Systems. SC 1996: 33
Coauthor Index
Samuel Williams 0001
aka: Samuel W. Williams
aka: Samuel W. Williams
[j34] [i13] [i11] [c94] [c90] [c86] [c85] [j31] [c84] [c81] [c79] [j29] [c77] [c75] [c73] [c72] [c71] [j28] [c69] [c68] [c66] [i1] [c63] [j25] [c61] [c60] [c59] [j23] [c57] [c55] [c54] [c53] [j21] [c51] [c50] [c49] [c48] [c46] [c45] [p3] [p2] [j18] [j16] [j14] [c43] [c40] [c39] [c38] [c37] [j9] [c33] [c32] [c31]
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