Items where Division is "05 Faculty of Science > Departement Mathematik und Informatik > Informatik > High Performance Computing (Ciorba)"

2022

Mohammed, Ali and Müller Korndörfer, Jonas H. and Eleliemy, Ahmed and Ciorba M., Florina. (2022) Automated Scheduling Algorithm Selection and Chunk Parameter Calculation in OpenMP. IEEE Transactions on Parallel and Distributed Systems (TPDS), 33 (12). pp. 4383-4394.

2021

Eleliemy, Ahmed Hamdy Mohamed. Multilevel Scheduling of Computations on Parallel Large-scale Systems. 2021, Doctoral Thesis, University of Basel, Faculty of Science.

2020

Cavelan, Aurélien and Cabezón, Rubén M. and Grabarczyk, Michal and Ciorba, Florina M.. (2020) A Smoothed Particle Hydrodynamics Mini-App for Exascale. In: PASC '20: Proceedings of the Platform for Advanced Scientific Computing Conference. New York, p. 11.

Mohammed, Ali and Cavelan, Aurélien and Ciorba, Florina M. and Cabezon, Ruben and Banicescu, Ioana. (2020) Two-level Dynamic Load Balancing for High Performance Scientific Applications. In: Proceedings of the 2020 SIAM Conference on Parallel Processing for Scientific Computing. pp. 69-80.

Mohammed, Ali and Ciorba, Florina M.. (2020) SimAS: A Simulation-Assisted Approach for the Algorithm Selection Problem of Scheduling under Perturbations. Concurrency and Computation: Practice and Experience, 32 (15). e5648.

Mohammed, Ali and Eleliemy, Ahmed and Ciorba, Florina M. and Kasielke, Franziska and Banicescu, Ioana. (2020) An approach for Realistically Simulating the Performance of Scientific Applications on High Performance Computing Systems. Future generation computer systems, 111. pp. 617-633.

2019

Benoit, Anne and Cavelan, Aurélien and Ciorba, Florina M. and Le Fèvre, Valentin and Robert, Yves. (2019) Combining Checkpointing and Replication for Reliable Execution of Linear Workflows with Fail-Stop and Silent Errors. International Journal of Networking and Computing, 9 (1). pp. 2-27.

Cavelan, Aurélien and Cabezón, Rubén M. and Ciorba, Florina M.. (2019) Detection of Silent Data Corruptions in Smoothed Particle Hydrodynamics Simulations. In: CCGrid 2019: The 19th Annual IEEE/ACM International Symposium in Cluster, Cloud, and Grid Computing. pp. 31-40.

Cavelan, Aurélien and Cabezón, Rubén M. and Korndörfer, Jonas H. Müller and Ciorba, Florina M.. (2019) Finding Neighbors in a Forest: A b-tree for Smoothed Particle Hydrodynamics Simulations. In: SPHERIC.

Cavelan, Aurélien and Ciorba, Florina M.. (2019) Algorithm-Based Fault Tolerance for Parallel Stencil Computations. In: 2019 IEEE International Conference on Cluster Computing. pp. 1-11.

Ciorba, Florina M. and Eleliemy, Ahmed and Müller Korndörfer, Jonas H.. (2019) MLS: Multilevel Scheduling in Large Scale High Performance. Project Poster at the 34th International Conference on High Performance Computing (ISC).

Ciorba, Florina M. and Mayer, Lucio and Cabezón, Rubén M. and Imbert, David and Guerrera, Danilo and Cavelan, Aurélien and Mohammed, Ali and Reed, Darren S. and Piccinali, Jean-Guillaume and Banicescu, Ioana and Garciá-Senz, Domingo and Quinn, Thomas R.. (2019) SPH-EXA: Optimizing Smoothed Particle Hydrodynamics for Exascale Computing. Project Poster at the 34th International Conference on High Performance Computing (ISC).

Ciorba, Florina M. and Schneider, Gerhard and von Suchodoletz, Dirk and Cavelan, Aurélien and Sengstag, Thierry and Gless, Sabine and Lachiche, Nicolas and Samet, Ahmed. (2019) Data Analysis for Improving High-Performance Computing Operations and Research. An Eucor Seed Money Project. In: Proceedings of the 5th bwHPC Symposium. HPC Activities in Baden-Württemberg, Freiburg − September 2018. Tübingen, pp. 51-58.

Eleliemy, Ahmed and Ciorba, Florina M.. (2019) Dynamic Loop Scheduling Using MPI Passive-Target Remote Memory Access. In: The 27th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP). pp. 75-82.

Eleliemy, Ahmed and Ciorba, Florina M.. (2019) Hierarchical Dynamic Loop Self-Scheduling on Distributed-Memory Systems Using an MPI+MPI Approach. In: The 20th IEEE International Workshop on Parallel and Distributed Scientific and Engineering Computing (PDSEC 2019) of the 33rd IEEE International Parallel and Distributed Processing Symposium (IPDPSW 2019).

Eleliemy, Ahmed and Ciorba, Florina M.. (2019) Multilevel Scheduling of Computations in Large-scale Parallel Computers. PhD Forum Poster at the 34th International Conference on High Performance Computing (ISC).

Ghiasvand, Siavash and Ciorba, Florina M.. (2019) Anomaly Detection in High Performance Computers: A Vicinity Perspective. In: Proceedings 2019 18th International Symposium on Parallel and Distributed Computing (ISPDC 2019).

Ghiasvand, Siavash and Ciorba, Florina M.. (2019) Anonymization of System Logs for Preserving Privacy and Reducing Storage. In: Advances in Information and Communication Networks. Proceedings of the 2018 Future of Information and Communication Conference (FICC), 2. Cham, pp. 162-179.

Guerrera, Danilo and Burkhart, Helmar and Maffia, Antonio. (2019) Reproducible Stencil Compiler Benchmarks Using PROVA! Future generation computer systems, 92. pp. 933-946.

Guerrera, Danilo and Cavelan, Aurélien and Cabezón, Rubén M. and Imbert, David and Piccinali, Jean-Guillaume and Mohammed, Ali and Mayer, Lucio and Reed, Darren S. and Ciorba, Florina M.. (2019) SPH-EXA: Enhancing the Scalability of SPH codes Via an Exascale-Ready SPH Mini-App. In: SPHERIC.

Kale, Vivek and Iwainsky, Christian and Klemm, Michael and Müller Korndörfer, Jonas H. and Ciorba, Florina M.. (2019) Toward a Standard Interface for User-Defined Scheduling in OpenMP. In: OpenMP: Conquering the Full Hardware Spectrum. Cham, pp. 186-200.

Kasielke, F. and Tschüter, R. and Velten, M. and Ciorba, F. M. and Iwainsky, C. and Banicescu, I.. (2019) Exploring Loop Scheduling Enhancements in OpenMP: An LLVM Case Study. In: Proceedings of the 18th International Symposium on Parallel and Distributed Computing (ISPDC 2019). Washington, USA, pp. 131-138.

Mohammed, Ali and Cavelan, Aurélien and Ciorba, Florina M. and Cabezón, Rubén M. and Banicescu, Ioana. (2019) Identifying Performance Challenges in Smoothed Particle Hydrodynamics Simulations. Poster at the 16th ACM/CSCS Platform for Advanced Scientific Computing (PASC) Conference.

Mohammed, Ali and Ciorba, Florina M.. (2019) Design of Robust Scheduling Methodologies in High Performance Computing. PhD Forum Poster at the 34th International Conference on High Performance Computing (ISC).

Mohammed, Ali Omar Abdelazim. Design of robust scheduling methodologies for high performance computing. 2019, Doctoral Thesis, University of Basel, Faculty of Science.

Mohammed, Ali Omar Abdelazim and Cavelan, Aurélien and Ciorba, Florina M.. (2019) rDLB: A Novel Approach for Robust Dynamic Load Balancing of Scientific Applications with Parallel Independent Tasks. In: International Conference on High Performance Computing & Simulation (HPCS).

Müller Korndörfer, Jonas H. and Ciorba, Florina M. and Yilmaz, Akan and Iwainsky, Christian and Doerfert, Johannes and Finkel, Hal and Kale, Vivek and Klemm, Michael. (2019) A Runtime Approach for Dynamic Load Balancing of OpenMP Parallel Loops in LLVM. The International Conference for High Performance Computing, Networking, Storage, and Analysis (SC19).

2018

Benoit, Anne and Cavelan, Aurélien and Cappello, Franck and Raghavan, Padma and Robert, Yves and Sun, Hongyang. (2018) Coping with silent and fail-stop errors at scale by combining replication and checkpointing. Journal of parallel and distributed computing, 122. pp. 209-225.

Benoit, Anne and Cavelan, Aurélien and Ciorba, Florina M. and Le Fèvre, Valentin and Robert, Yves. (2018) Combining Checkpointing and Replication for Reliable Execution of Linear Workflows. In: 2018 IEEE International Parallel and Distributed Processing Symposium Workshops, IPDPS Workshops. pp. 793-802.

Benoit, Anne and Cavelan, Aurélien and Robert, Yves and Sun, Hongyang. (2018) Multi-level checkpointing and silent error detection for linear workflows. Journal of Computational Science, 28. pp. 398-415.

Cavelan, Aurélien and Ciorba, Florina M. and Cabezón, Ruben M.. (2018) Detection of Silent Data Corruptions in Smoothed Particle Hydrodynamics Simulations.

Ciorba, Florina M. and Iwainsky, Christian and Buder, Patrick. (2018) OpenMP Loop Scheduling Revisited: Making a Case for More Schedules. In: Evolving OpenMP for Evolving Architectures, 14th International Workshop on OpenMP. Cham, pp. 1-18.

Eleliemy, Ahmed and Ciorba, Florina M.. (2018) Dynamic Loop Scheduling Using the MPI Passive-Target Remote Memory Access Model.

Ghiasvand, Siavash and Ciorba, Florina M.. (2018) Assessing Data Usefulness for Failure Analysis in Anonymized System Logs. In: The 17th IEEE International Symposium On Parallel And Distributed Computing.

Guerrera, Danilo and Cabezón, Rubén and Piccinali, Jean-Guillaume and Cavelan, Aurélien and Ciorba, Florina M. and Imbert, David and Mayer, Lucio and Reed, Darren. (2018) Towards a Mini-App for Smoothed Particle Hydrodynamics at Exascale. In: IEEE International Conference on Cluster Computing Workshops.

Mohammed, Ali and Ciorba, Florina M.. (2018) A Study of the Performance of Scientific Applications with Dynamic Loop Scheduling under Perturbations.

Mohammed, Ali and Ciorba, Florina M.. (2018) SiL: An Approach for Adjusting Applications to Heterogeneous Systems Under Perturbations. In: Proceedings of the Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Platforms (HeteroPar 2018) of the 24th European Conference on Parallel Processing (EuroPar 2018).

Mohammed, Ali and Eleliemy, Ahmed and Ciorba, Florina M.. (2018) Performance Reproduction and Prediction of Selected Dynamic Loop Scheduling Experiments. In: The 2018 International Conference on High Performance Computing & Simulation (HPCS 2018). pp. 398-405.

Mohammed, Ali and Eleliemy, Ahmed and Ciorba, Florina M. and Kasielke, Franziska and Banicescu, Ioana. (2018) Experimental Verification and Analysis of Dynamic Loop Scheduling in Scientific Applications. In: The 17th International Symposium on Parallel and Distributed Computing (ISPDC 2018). pp. 141-148.

2017

Boulmier, Anthony and Banicescu, Ioana and Ciorba, Florina M. and Abdennadher, Nabil. (2017) An Autonomic Approach for the Selection of Robust Dynamic Loop Scheduling Techniques. In: Proceedings of 16th International Symposium on Parallel and Distributed Computing (ISDPC).

Cavelan, Aurélien and Fang, Aiman and Chien, Andrew A. and Robert, Yves. (2017) Resilient N-Body Tree Computations with Algorithm-Based Focused Recovery: Model and Performance Analysis. In: High Performance Computing Systems. Performance Modeling, Benchmarking, and Simulation. PMBS 2017, 10724.

Ciorba, Florina M.. (2017) The importance and need for system monitoring and analysis in HPC operations and research. In: Proceedings of the 3rd bwHPC-Symposium. Heidelberg, pp. 7-16.

Eleliemy, Ahmed and Mohammed, Ali and Ciorba, Florina M.. (2017) Efficient Generation of Parallel Spin-images Using Dynamic Loop Scheduling. In: High Performance Computing and Communications Workshops (HPCCWS), 2017 IEEE 19th International Conference on.

Eleliemy, Ahmed and Mohammed, Ali and Ciorba, Florina M.. (2017) Exploring the Relation between Two Levels of scheduling Using a Novel Simulation Approach. In: 2017 IEEE 16th International Symposium on Parallel and Distributed Computing. pp. 26-33.

Ghiasvand, Siavash and Ciorba, Florina M.. (2017) Event Pattern Identification in Anonymized System Logs.

Hoffeins, Franziska and Ciorba, Florina M. and Banicescu, Ioana. (2017) Examining the Reproducibility of Using Dynamic Loop Scheduling Techniques in Scientific Applications. In: Parallel and Distributed Processing Symposium Workshops (IPDPSW), 2017 IEEE International. pp. 1579-1587.

Hoffeins, Franziska and Ciorba, Florina M. and Banicescu, Ioana. (2017) Towards the Reproducibility of Using Dynamic Loop Scheduling Techniques in Scientific Applications. In: Proceedings of 16th International Symposium on Parallel and Distributed Computing (ISDPC).

Mohammed, Ali and Eleliemy, Ahmed and Ciorba, Florina M.. (2017) A Methodology for Bridging the Native and Simulated Execution of Parallel Applications. Regular research posters.

Mohammed, Ali and Eleliemy, Ahmed and Ciorba, Florina M.. (2017) Towards the Reproduction of Selected Dynamic Loop Scheduling Experiments Using SimGrid-SimDag. High Performance Computing and Communications; IEEE 15th International Conference on Smart City; IEEE 3rd International Conference on Data Science and Systems (HPCC/SmartCity/DSS), 2017 IEEE 19th International Conference on. Bangkok.

2016

Eleliemy, Ahmed and Fayez, Mahmoud and Mehmood, Rashid and Katib, Iyad and Aljohani, Naif. (2016) Loadbalancing on Parallel Heterogeneous Architectures: Spin-image Algorithm on CPU and MIC. In: 9th EUROSIM Congress on Modelling and Simulation. Proceedings .

Eleliemy, Ahmed and Mohammed, Ali and Ciorba, Florina M.. (2016) Simulating Batch and Application Level Scheduling Using GridSim and SimGrid. p. 2.

Ghiasvand, Siavash and Ciorba, Florina M. and Nagel, Wolfgang E.. (2016) Turning Privacy Constraints into Syslog Analysis Advantage. p. 2.

Ghiasvand, Siavash and Ciorba, Florina M. and Tschüter, Ronny and Nagel, Wolfgang E.. (2016) Lessons learned from spatial and temporal correlation of node failures in high performance computers. In: Proceedings of the 24th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP 2016). p. 5.

Guerrera, Danilo and Burkhart, Helmar and Maffia, Antonio. (2016) Reproducible Stencil Compiler Benchmarks Using PROVA! In: Proceedings of the 7th International Workshop on Performance Modeling, Benchmarking and Simulation of High Performance Computing Systems. Piscataway, NJ, USA , pp. 108-115.

Guerrera, Danilo and Maffia, Antonio and Burkhart, Helmar. (2016) Reproducible Benchmarking of Parallel Stencil Codes.

Pfennig, Stefan and Feldhoff, Kim and Ciorba, Florina M. and Bielert, Mario and Franz, Elke and Ilsche, Thomas and Reiher, Tobias and Nagel, Wolfgang E.. (2016) Simulation Models Verification for Resilient Communication on a Highly Adaptive Energy-Efficient Computer. In: HPC '16 Proceedings of the 24th High Performance Computing Symposium .

2015

Bielert, Mario and Ciorba, Florina M. and Feldhoff, Kim and Ilsche, Thomas and Nagel, Wolfgang E.. (2015) HAEC-SIM: A Simulation Framework for Highly Adaptive Energy-Efficient Computing Platforms. In: Proceedings of the 8th European Alliance for Innovation (EAI), International Conference on Simulation Tools and Techniques (SimuTools 2015). p. 10.

Bielert, Mario and Feldhoff, Kim and Ciorba, Florina M. and Pfennig, Stefan and Franz, Elke and Ilsche, Thomas and Nagel, Wolfgang E.. (2015) Verification of Resilient Communication Models for the Simulation of a Highly Adaptive Energy-Efficient Computer. p. 2.

Ghiasvand, Siavash and Ciorba, Florina M. and Tschüter, Ronny and Nagel, Wolfgang E.. (2015) Analysis of Node Failures in High Performance Computers Based on System Logs. 28th ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis (SC 2015) .