George Markomanolis
George Markomanolis
Lead HPC Scientist at CSC - IT Center for Science Ltd
Verified email at - Homepage
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Simulating MPI applications: the SMPI approach
A Degomme, A Legrand, GS Markomanolis, M Quinson, M Stillwell, ...
IEEE Transactions on Parallel and Distributed Systems 28 (8), 2387-2400, 2017
Toward better simulation of MPI applications on Ethernet/TCP networks
P Bédaride, A Degomme, S Genaud, A Legrand, GS Markomanolis, ...
International Workshop on Performance Modeling, Benchmarking and Simulation …, 2013
Improving the accuracy and efficiency of time-independent trace replay
F Desprez, GS Markomanolis, F Suter
2012 SC Companion: High Performance Computing, Networking Storage and …, 2012
Communication reducing algorithms for distributed hierarchical N-body problems with boundary distributions
M Abduljabbar, GS Markomanolis, H Ibeid, R Yokota, D Keyes
International Supercomputing Conference, 79-96, 2017
Assessing the performance of MPI applications through time-independent trace replay
F Desprez, GS Markomanolis, M Quinson, F Suter
2011 40th International Conference on Parallel Processing Workshops, 467-476, 2011
Simulation of MPI applications with time‐independent traces
H Casanova, F Desprez, GS Markomanolis, F Suter
Concurrency and Computation: Practice and Experience 27 (5), 1145-1168, 2015
End-to-end I/O portfolio for the summit supercomputing ecosystem
S Oral, SS Vazhkudai, F Wang, C Zimmer, C Brumgard, J Hanley, ...
Proceedings of the International Conference for High Performance Computing …, 2019
Asynchronous task-based parallelization of algebraic multigrid
A AlOnazi, GS Markomanolis, D Keyes
Proceedings of the Platform for Advanced Scientific Computing Conference, 1-11, 2017
Understanding metadata latency with MDWorkbench
JM Kunkel, GS Markomanolis
International Conference on High Performance Computing, 75-88, 2018
Time-Independent Trace Acquisition Framework--A Grid'5000 How-to
G Markomanolis, F Suter
INRIA, 2011
Scientific applications performance evaluation on burst buffer
GS Markomanolis, B Hadri, R Khurram, S Feki
International Conference on High Performance Computing, 701-711, 2017
Evaluation of profiling tools for the acquisition of time independent traces
F Desprez, G Markomanolis, F Suter
INRIA, 2013
Optimum diffusion for load balancing in mesh networks
GS Markomanolis, NM Missirlis
European Conference on Parallel Processing, 230-241, 2010
Regression testing on Shaheen Cray XC40: implementation and lessons learned
B Hadri, S Kortas, R Fiedler, GS Markomanolis
Preceedings of the Cray Users Group Meeting (CUG2017), 2017
Establishing the io-500 benchmark
J Kunkel, J Bent, J Lofstead, GS Markomanolis
White Paper, 2016
Improving Simulations of MPI Applications Using A Hybrid Network Model with Topology and Contention Support
P Bédaride, S Genaud, A Degomme, A Legrand, G Markomanolis, ...
INRIA, 2013
Performance analysis of an online atmospheric-chemistry global model with Paraver: Identification of scaling limitations
GS Markomanolis, O Jorba, JM Baldasano
2014 International Conference on High Performance Computing & Simulation …, 2014
US Department of Energy, Office of Science High Performance Computing Facility Operational Assessment 2019 Oak Ridge Leadership Computing Facility
JP Abston, RM Adamson, S Atchley, AD Barker, DE Bernholdt, KL Bethea, ...
Oak Ridge National Lab.(ORNL), Oak Ridge, TN (United States), 2020
Creating a Meaningless Single Number to Appease Human Irrationality.
GF Lofstead, J Kunkel, J Bent, G Markomanolis
Sandia National Lab.(SNL-NM), Albuquerque, NM (United States), 2018
ExPBB: A framework to explore the performance of Burst Buffer
GS Markomanolis
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