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LowFive: In Situ Data Transport for High-Performance Workflows

Tom Peterka , Dmitriy Morozov , Arnur Nigmetov , Orcun Yildiz , Bogdan Nicolae , et al.
IPDPS'23: The 37th IEEE International Parallel and Distributed Processing Symposium, ACM; IEEE, May 2023, St.Petersburg, United States
Communication dans un congrès hal-04119925v1
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Towards Portable Online Prediction of Network Utilization using MPI-level Monitoring

Shu-Mei Tseng , Bogdan Nicolae , George Bosilca , Emmanuel Jeannot , Aparna Chandramowlishwaran , et al.
EuroPar'19: 25th International European Conference on Parallel and Distributed Systems, Aug 2019, Goettingen, Germany
Communication dans un congrès hal-02184204v1
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Evaluation of Data Locality Strategies for Hybrid Cloud Bursting of Iterative MapReduce

Francisco Clemente-Castello , Bogdan Nicolae , M. Mustafa Rafique , Rafael Mayo , Juan Carlos Fernandez
CCGrid’17: 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, May 2017, Madrid, Spain
Communication dans un congrès hal-01469991v1
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BlobCR: Virtual Disk Based Checkpoint-Restart for HPC Applications on IaaS Clouds

Bogdan Nicolae , Franck Cappello
Journal of Parallel and Distributed Computing, 2013, 73 (5), pp.698-711. ⟨10.1016/j.jpdc.2013.01.013⟩
Article dans une revue hal-00857964v1
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Towards Efficient I/O Pipelines using Accumulated Compression

Avinash Maurya , M Mustafa Rafique , Franck Cappello , Bogdan Nicolae
HIPC’23: 30th IEEE International Conference on High Performance Computing, Data, and Analytics, Dec 2023, Goa, India
Communication dans un congrès hal-04343670v1
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A Hybrid Local Storage Transfer Scheme for Live Migration of I/O Intensive Workloads

Bogdan Nicolae , Franck Cappello
HPDC'12: The 21st International ACM Symposium on High-Performance Parallel and Distributed Computing, Jun 2012, Delft, Netherlands. pp.85-96, ⟨10.1145/2287076.2287088⟩
Communication dans un congrès hal-00686654v1
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CoSim: A Simulator for Co-Scheduling of Batch and On-Demand Jobs in HPC Datacenters

Avinash Maurya , Bogdan Nicolae , Ishan Guliani , M Mustafa Rafique
DS-RT'20: The 24th IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications, Sep 2020, Prague, Czech Republic. pp.167-174
Communication dans un congrès hal-02925237v1
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Distributed Management of Massive Data: an Efficient Fine-Grain Data Access Scheme

Bogdan Nicolae , Gabriel Antoniu , Luc Bougé
VECPAR '08: Proceedings of the 8th International Conference on High Performance Computing for Computational Science, Jun 2008, Toulouse, France. pp.532-543, ⟨10.1007/978-3-540-92859-1_47⟩
Communication dans un congrès inria-00323248v1
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On Exploiting Data Locality for Iterative Mapreduce Applications in Hybrid Clouds

Francisco Clemente-Castello , Bogdan Nicolae , Rafael Mayo , Juan Carlos Fernandez , M. Mustafa Rafique
BDCAT'16: 3rd IEEE/ACM International Conference on Big Data Computing, Applications and Technologies, Dec 2016, Shanghai, China. pp.118 - 122, ⟨10.1145/3006299.3006329⟩
Communication dans un congrès hal-01476052v1
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Going Back and Forth: Efficient Virtual Machine Image Deployment and Snapshotting on IaaS Clouds

Bogdan Nicolae , John Bresnahan , Kate Keahey , Gabriel Antoniu
[Research Report] RR-7482, INRIA. 2010
Rapport inria-00545232v1

Efficient support for MPI-IO atomicity based on versioning

Viet-Trung Tran , Bogdan Nicolae , Gabriel Antoniu , Luc Bougé
11th IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing (CCGrid 2011), May 2011, Newport Beach, CA, United States. pp.514-523, ⟨10.1109/CCGrid.2011.60⟩
Communication dans un congrès inria-00565358v1
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Going Back and Forth: Efficient Multi-Deployment and Multi-Snapshotting on Clouds

Bogdan Nicolae , John Bresnahan , Kate Keahey , Gabriel Antoniu
The 20th International ACM Symposium on High-Performance Parallel and Distributed Computing (HPDC 2011), Jun 2011, San José, CA, United States
Communication dans un congrès inria-00570682v1
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Understanding Spark Performance in Hybrid and Multi-Site Clouds

Roxana-Ioana Roman , Bogdan Nicolae , Alexandru Costan , Gabriel Antoniu
BDAC-15 - 6th International Workshop on Big Data Analytics: Challenges and Opportunities (in conjunction with SC15) , Nov 2015, Austin, TX, United States
Communication dans un congrès hal-01239140v1
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Gathering Entropy at Large Scale with HAVEGE and BlobSeer

Alin Suciu , Bogdan Nicolae , Gabriel Antoniu , Zsolt Istvan , Istvan Szakats
Automation, Computers, Applied Mathematics, 2010, 19 (1), pp.3-11
Article dans une revue hal-00803430v1
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Towards Low-Overhead Resilience for Data Parallel Deep Learning

Bogdan Nicolae , Tanner Hobson , Orcun Yildiz , Tom Peterka , Dmitry Morozov
CCGrid'22: The 22nd IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing, May 2022, Messina, Italy
Communication dans un congrès hal-03631882v1
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Leveraging naturally distributed data redundancy to reduce collective I/O replication overhead

Bogdan Nicolae
IPDPS '15: 29th IEEE International Parallel and Distributed Processing Symposium, May 2015, Hyderabad, India. ⟨10.1109/IPDPS.2015.82⟩
Communication dans un congrès hal-01115700v1
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Towards Efficient Cache Allocation for High-Frequency Checkpointing

Avinash Maurya , Bogdan Nicolae , M Mustafa Rafique , Amr Elsayed , Thierry Tonellot , et al.
HiPC'22: 29th IEEE International Conference on High Performance Computing, Data, and Analytics, Dec 2022, Bangalore, India
Communication dans un congrès hal-03799226v1
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Optimizing the Training of Co-Located Deep Learning Models Using Cache-Aware Staggering

Kevin Assogba , M Mustafa Rafique , Bogdan Nicolae
HIPC’23: 30th IEEE International Conference on High Performance Computing, Data, and Analytics, Dec 2023, Goa, India
Communication dans un congrès hal-04343672v1
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Asynchronous Multi-Level Checkpointing: An Enabler of Reproducibility using Checkpoint History Analytics

Kevin Assogba , Bogdan Nicolae , Hubertus van Dam , M. Mustafa Rafique
SuperCheck’23: The 4th International Symposium on Checkpointing for Supercomputing (with SC'23), Nov 2023, Denver, United States. pp.1748-1756, ⟨10.1145/3624062.3624256⟩
Communication dans un congrès hal-04343694v1
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Scalable Reed-Solomon-based Reliable Local Storage for HPC Applications on IaaS Clouds

Leonardo Bautista Gomez , Bogdan Nicolae , Naoya Maruyama , Franck Cappello , Satoshi Matsuoka
Euro-Par '12: 18th International Euro-Par Conference on Parallel Processing, Aug 2012, Rhodes, Greece. pp.313-324, ⟨10.1007/978-3-642-32820-6_32⟩
Communication dans un congrès hal-00703119v1
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High Throughput Data-Compression for Cloud Storage

Bogdan Nicolae
Globe '10: Proceedings of the 3rd International Conference on Data Management in Grid and P2P Systems, Sep 2010, Bilbao, Spain. pp.1-12, ⟨10.1007/978-3-642-15108-8_1⟩
Communication dans un congrès inria-00490541v1
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Towards Scalable Data Management for Map-Reduce-based Data-Intensive Applications on Cloud and Hybrid Infrastructures

Gabriel Antoniu , Julien Bigot , Christophe Blanchet , Luc Bougé , François Briant , et al.
1st International IBM Cloud Academy Conference - ICA CON 2012, Apr 2012, Research Triangle Park, North Carolina, United States
Communication dans un congrès hal-00684866v1
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Pyramid: A large-scale array-oriented active storage system

Viet-Trung Tran , Bogdan Nicolae , Gabriel Antoniu , Luc Bougé
LADIS 2011: The 5th Workshop on Large Scale Distributed Systems and Middleware, Sep 2011, Seattle, United States
Communication dans un congrès inria-00627665v1
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Optimizing Asynchronous Multi-Level Checkpoint/Restart Configurations with Machine Learning

Tonmoy Dey , Kento Sato , Bogdan Nicolae , Jian Guo , Jens Domke , et al.
IPDPSW'20: The 2020 IEEE International Parallel and Distributed Processing Symposium Workshops, May 2020, New Orleans, United States. pp.1036-1043, ⟨10.1109/IPDPSW50202.2020.00174⟩
Communication dans un congrès hal-02914478v1
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Large Scale Caching and Streaming of Training Data for Online Deep Learning

Jie Liu , Bogdan Nicolae , Dong Li , Justin M Wozniak , Tekin Bicer , et al.
12th Workshop on AI and Scientific Computing at Scale using Flexible Computing Infrastructures, Jul 2022, Minneapolis, United States. ⟨10.1145/3526058.3535453⟩
Communication dans un congrès hal-03694669v1
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DeepFreeze: Towards Scalable Asynchronous Checkpointing of Deep Learning Models

Bogdan Nicolae , Jiali Li , Justin M Wozniak , George Bosilca , Matthieu Dorier , et al.
CCGrid'20: 20th IEEE/ACM International Symposium on Cluster, Cloud and Internet Computing, Nov 2020, Melbourne, Australia
Communication dans un congrès hal-02543977v1
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Building the I (Interoperability) of FAIR for Performance Reproducibility of Large-Scale Composable Workflows in RECUP

Bogdan Nicolae , Tanzima Islam , Robert Ross , Huub van Dam , Kevin Assogba , et al.
e-Science 2023: The IEEE 19th International Conference on e-Science, Oct 2023, Limassol, Cyprus. pp.1-7, ⟨10.1109/e-Science58273.2023.10254808⟩
Communication dans un congrès hal-04343665v1
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Towards Efficient I/O Scheduling for Collaborative Multi-Level Checkpointing

Avinash Maurya , Bogdan Nicolae , M Mustafa Rafique , Thierry Tonellot , Franck Cappello
MASCOTS'21: 29th IEEE International Symposium on the Modeling, Analysis, and Simulation of Computer and Telecommunication Systems, Nov 2021, Virtual, Portugal
Communication dans un congrès hal-03344362v1
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To Overlap or Not to Overlap: Optimizing Incremental MapReduce Computations for On-Demand Data Upload

Stefan Ene , Bogdan Nicolae , Alexandru Costan , Gabriel Antoniu
DataCloud'14: The 5th International Workshop on Data-Intensive Computing in the Clouds (held in conjunction with SC14), Nov 2014, New Orleans, United States. pp.9-16, ⟨10.1109/DataCloud.2014.7⟩
Communication dans un congrès hal-01094609v1
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Elastic deep learning through resilient collective operations

Jiali Li , George Bosilca , Aurelien Bouteiller , Bogdan Nicolae
AI4S'23: 4th Workshop on Artificial Intelligence and Machine Learning for Scientific Applications (with SC’23), Nov 2023, Denver, United States. pp.44-50, ⟨10.1145/3624062.3626080⟩
Communication dans un congrès hal-04343677v1