Edgar A. Leon
Edgar A. Leon
Computer Scientist, Lawrence Livermore National Laboratory
Verified email at - Homepage
Cited by
Cited by
Predicting the performance impact of different fat-tree configurations
N Jain, A Bhatele, LH Howell, D Böhme, I Karlin, EA León, M Mubarak, ...
Proceedings of the International Conference for High Performance Computing …, 2017
Instruction-level simulation of a cluster at scale
EA León, R Riesen, AB Maccabe, PG Bridges
Proceedings of the Conference on High Performance Computing Networking …, 2009
Characterizing parallel scientific applications on commodity clusters: An empirical study of a tapered fat-tree
EA León, I Karlin, A Bhatele, SH Langer, C Chambreau, LH Howell, ...
SC'16: Proceedings of the International Conference for High Performance …, 2016
HpMC: An energy-aware management system of multi-level memory architectures
CY Su, D Roberts, EA León, KW Cameron, BR de Supinski, GH Loh, ...
Proceedings of the 2015 International Symposium on Memory Systems, 167-178, 2015
Reducing the impact of the memory wall for I/O using cache injection
EA León, KB Ferreira, AB Maccabe
High-Performance Interconnects, 2007. HOTI 2007. 15th Annual IEEE Symposium …, 2007
System noise revisited: Enabling application scalability and reproducibility with SMT
EA León, I Karlin, AT Moody
2016 IEEE International Parallel and Distributed Processing Symposium (IPDPS …, 2016
A container-based approach to OS specialization for exascale computing
JA Zounmevo, S Perarnau, K Iskra, K Yoshii, R Gioiosa, BC Van Essen, ...
2015 IEEE International Conference on Cloud Engineering, 359-364, 2015
Model-based, memory-centric performance and power optimization on numa multiprocessors
CY Su, D Li, DS Nikolopoulos, KW Cameron, BR de Supinski, EA León
2012 IEEE International Symposium on Workload Characterization (IISWC), 164-173, 2012
Model-Based, Memory-Centric Performance and Power Optimization on NUMA Multiprocessors
CY Su, D Li, DS Nikolopoulos, KW Cameron, BR de Supinski, EA León
Argo: An exascale operating system and runtime
S Perarnau, R Gupta, P Beckman, P Balaji, C Bordage, G Bosilca, ...
The International Conference for High Performance Computing, Networking …, 2015
Optimizing explicit hydrodynamics for power, energy, and performance
EA León, I Karlin, RE Grant
2015 IEEE International Conference on Cluster Computing, 11-21, 2015
Memory and Parallelism Exploration using the LULESH Proxy Application
I Karlin, J McGraw, E Gallarado, J Keasler, EA Leon, B Still
2012 SC Companion: High Performance Computing, Networking Storage and …, 2012
Characterizing the Impact of Program Optimizations on Power and Energy for Explicit Hydrodynamics
EA Leon, I Karlin
International Parallel & Distributed Processing Symposium; Workshop on High …, 2014
Program optimizations: The interplay between power, performance, and energy
EA León, I Karlin, RE Grant, M Dosanjh
Parallel Computing 58, 56-75, 2016
Mitigating System Noise With Simultaneous Multi-Threading
E Rosenthal, EA León, AT Moody
mpibind: A memory-centric affinity algorithm for hybrid applications
EA León
Proceedings of the International Symposium on Memory Systems, 262-264, 2017
Instrumenting LogP parameters in GM: Implementation and validation
EA León, AB Maccabe, R Brightwell
27th Annual IEEE Conference on Local Computer Networks, 2002. Proceedings …, 2002
COS: a parallel performance model for dynamic variations in processor speed, memory speed, and thread concurrency
B Li, EA León, KW Cameron
Proceedings of the 26th International Symposium on High-Performance Parallel …, 2017
Cache injection for parallel applications
EA León, R Riesen, KB Ferreira, AB Maccabe
proc. HDPC'11, 15-26, 2011
Achieving transparency mapping parallel applications: A memory hierarchy affair
EA León, M Hautreux
Proceedings of the International Symposium on Memory Systems, 185-189, 2018
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