Laurent Schares

According to our database, Laurent Schares authored at least 25 papers between 2010 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

FlowTracer: A Tool for Uncovering Network Path Usage Imbalance in AI Training Clusters.

Hasibul Jamil, Abdul Alim, Laurent Schares, Pavlos Maniotis, Liran Schour, Ali Sydney, Abdullah Kayi, Tevfik Kosar, Bengi Karacali

CoRR, 2024

The infrastructure powering IBM's Gen AI model development.

Talia Gershon, Seetharami Seelam, Brian Belgodere, Milton Bonilla, Lan Hoang, Danny Barnett, I-Hsin Chung, Apoorve Mohan, Ming-Hung Chen, Lixiang Luo, Robert Walkup, Constantinos Evangelinos, Shweta Salaria, Marc Dombrowa, Yoonho Park, Apo Kayi, Liran Schour, Alim Alim, Ali Sydney, Pavlos Maniotis, Laurent Schares, Bernard Metzler, Bengi Karacali-Akyamac, Sophia Wen, Tatsuhiro Chiba, Sunyanan Choochotkaew, Takeshi Yoshimura, Claudia Misale, Tonia Elengikal, Kevin O. Connor, Zhuoran Liu, Richard Molina, Lars Schneidenbach, James Caden, Christopher Laibinis, Carlos Fonseca, Vasily Tarasov, Swaminathan Sundararaman, Frank B. Schmuck, Scott Guthridge, Jeremy Cohn, Marc Eshel, Paul Muench, Runyu Liu, William Pointer, Drew Wyskida, Bob Krull, Ray Rose, Brent Wolfe, William Cornejo, John Walter, Colm Malone, Clifford Perucci, Frank Franco, Nigel Hinds, Bob Calio, Pavel Druyan, Robert Kilduff, John Kienle, Connor McStay, Andrew Figueroa, Matthew Connolly, Edie Fost, Gina Roma, Jake Fonseca, Ido Levy, Michele Payne, Ryan Schenkel, Amir Malki, Lion Schneider, Aniruddha Narkhede, Shekeba Moshref, Alexandra Kisin, Olga Dodin, Bill Rippon, Henry Wrieth, John Ganci, Johnny Colino, Donna Habeger-Rose, Rakesh Pandey, Aditya Gidh, Aditya Gaur, Dennis Patterson, Samsuddin Salmani, Rambilas Varma, Rumana Rumana, Shubham Sharma, Mayank Mishra, Rameswar Panda, Aditya Prasad, Matt Stallone, Gaoyuan Zhang, Yikang Shen, David Cox, Ruchir Puri, Dakshi Agrawal, Drew Thorstensen, Joel Belog, Brent Tang

CoRR, 2024

2023

Introduction to the OFC 2022 Special Issue.

Laurent Schares, Andrew Lord

JOCN, 2023

How Data Center Networks Can Improve Through Co-packaged Optics.

Pavlos Maniotis, Laurent Schares, Daniel M. Kuchta

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2023

Chic-sched: a HPC Placement-Group Scheduler on Hierarchical Topologies with Constraints.

Laurent Schares, Asser N. Tantawi, Pavlos Maniotis, Ming-Hung Chen, Claudia Misale, Seetharami Seelam, Hao Yu

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2023

2022

Toward higher-radix switches with co-packaged optics for improved network locality in data center and HPC networks [Invited].

Pavlos Maniotis, Laurent Schares, Daniel M. Kuchta, Bengi Karacali

JOCN, 2022

Intra-node High-performance Computing Network Architecture with Fast Optical Switch Fabrics.

Pavlos Maniotis, Nicolas Dupuis, Laurent Schares, Benjamin G. Lee, Daniel M. Kuchta

Proceedings of the 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC), 2022

2021

Toward lower-diameter large-scale HPC and data center networks with co-packaged optics.

Pavlos Maniotis, Laurent Schares, Benjamin G. Lee, Marc A. Taubenblatt, Daniel M. Kuchta

JOCN, 2021

Improving Data Center Network Locality w/ Co-packaged Optics.

Pavlos Maniotis, Laurent Schares, Daniel M. Kuchta, Bengi Karacali

Proceedings of the European Conference on Optical Communication, 2021

2020

Intra-node high-performance computing network architecture with nanosecond-scale photonic switches [Invited].

Pavlos Maniotis, Nicolas Dupuis, Laurent Schares, Daniel M. Kuchta, Marc A. Taubenblatt, Benjamin G. Lee

JOCN, 2020

Scaling HPC Networks with Co-Packaged Optics.

Pavlos Maniotis, Laurent Schares, Benjamin G. Lee, Marc A. Taubenblatt, Daniel M. Kuchta

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2020

2019

Toward Optical Networks using Rapid Amplified Multi-Wavelength Photonic Switches.

Benjamin G. Lee, Nicolas Dupuis, Fuad E. Doany, Laurent Schares, Nicolas Boyer, Nathalie Normand, Herschel A. Ainspan, Christian W. Baks, Jonathan E. Proesel, Isabel De Sousa, Mounir Meghelli, Marc A. Taubenblatt

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

Silicon Photonic Gas Sensing.

William M. J. Green, Eric J. Zhang, Chi Xiong, Yves Martin, Jason Orcutt, Martin Glodde, Laurent Schares, Tymon Barwicz, Chu C. Teng, Nathan Marchack, Elizabeth Duch, Swetha Kamlapurkar, Sebastian Engelmann, Nigel Hinds, Tom Picunko, Russell Wilson, Gerard Wysocki

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

A Nonblocking 4×4 Mach-Zehnder Switch with Integrated Gain and Nanosecond-Scale Reconfiguration Time.

Nicolas Dupuis, Fuad E. Doany, Russell A. Budd, Laurent Schares, Christian W. Baks, Daniel M. Kuchta, Takako Hirokawa, Benjamin G. Lee

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2019

2018

Special Issue on Optical Data Center Networks.

Anna Tzanakaki, Lena Wosinska, Laurent Schares, Hong Liu, Dimitra Simeonidou

JOCN, 2018

Survey of Photonic and Plasmonic Interconnect Technologies for Intra-Datacenter and High-Performance Computing Communications.

Christos A. Thraskias, Eythimios N. Lallas, Niels Neumann, Laurent Schares, Bert J. Offrein, Ronny Henker, Dirk Plettemeier, Frank Ellinger, Juerg Leuthold, Ioannis Tomkos

IEEE Commun. Surv. Tutorials, 2018

System-Level Demonstration of a Dynamically Reconfigured Burst-Mode Link Using a Nanosecond Si-Photonic Switch.

Alex Forencich, Valerija Kamchevska, Nicolas Dupuis, Benjamin G. Lee, Christian W. Baks, George Papen, Laurent Schares

Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

2016

A gain-integrated silicon photonic carrier with SOA-array for scalable optical switch fabrics.

Laurent Schares, Tam N. Huynh, M. G. Wood, Russell A. Budd, Fuad E. Doany, Daniel M. Kuchta, Nicolas Dupuis, Benjamin G. Lee, Clint L. Schow, Martin Moehrle, Ariane Sigmund, W. Rehbein, Tsung-Yang Liow, L. W. Luo, G. Q. Lo

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

Performance benefits of optical circuit switches for large-scale dragonfly networks.

Cyriel Minkenberg, Germán Rodríguez, Bogdan Prisacari, Laurent Schares, Philip Heidelberger, Dong Chen, Craig B. Stunkel

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

2015

Etched-facet semiconductor optical amplifiers for gain-integrated photonic switch fabrics.

Laurent Schares, Russell A. Budd, Daniel M. Kuchta, Fuad E. Doany, Clint Schow, Martin Möhrle, Ariane Sigmund, W. Rehbein

Proceedings of the European Conference on Optical Communication, 2015

Error-free 56 Gb/s NRZ modulation of a 1530 nm VCSEL link.

Daniel M. Kuchta, Fuad E. Doany, Laurent Schares, Christian Neumeyr, Aidan Daly, Benjamin Kögel, Juergen Rosskopf, Markus Ortsiefer

Proceedings of the European Conference on Optical Communication, 2015

2014

A Throughput-Optimized Optical Network for Data-Intensive Computing.

Laurent Schares, Benjamin G. Lee, Fabio Checconi, Russell A. Budd, Alexander V. Rylyakov, Nicolas Dupuis, Fabrizio Petrini, Clint Schow, Pablo Fuentes, Oliver Mattes, Cyriel Minkenberg

IEEE Micro, 2014

An 8-wavelength laser array with high back reflection tolerance for high-speed silicon photonic transmitters.

Laurent Schares, Yoon H. Lee, Daniel M. Kuchta, Uzi Koren, Len Ketelsen

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Connector performance analysis for D-shaped multi-core multi mode fiber.

Petar K. Pepeljugoski, Fuad E. Doany, Daniel M. Kuchta, Benjamin G. Lee, Clint Schow, Laurent Schares

Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

2010

Optics in Future Data Center Networks.

Laurent Schares, Daniel M. Kuchta, Alan F. Benner

Proceedings of the IEEE 18th Annual Symposium on High Performance Interconnects, 2010