[hpc-announce] [Call for Participation] REX-IO Workshop at Cluster 2023: 3rd Workshop on Re-envisioning Extreme-Scale I/O for Emerging Hybrid HPC Workloads

[Sarah Neuwirth]

Dear Colleagues,

We are happy to invite you to attend the 3rd Workshop on Re-envisioning 
Extreme-Scale I/O for Emerging Hybrid HPC Workloads (REX-IO 2023) to be 
held in conjunction with IEEE Cluster 2023 in Santa Fe, NM, USA.

* When: Tuesday, October 31, 2023, 2:00 PM - 5:30 PM (Mountain Daylight 
Time)
* Where: Hilton Santa Fe Historic Plaza, Canyon Room
* Website: https://sites.google.com/view/rexio/

Please find our workshop program below.

We look forward to welcoming you to the REX-IO 2023 workshop in Santa Fe!

Kind regards,
Arnab K. Paul (arnabp at goa.bits-pilani.ac.in)
BITS Pilani, K K Birla Goa Campus, India

Sarah M. Neuwirth (neuwirth at uni-mainz.de)
Johannes Gutenberg University Mainz, Germany

Jay Lofstead (gflofst at sandia.gov)
Sandia National Laboratories, USA

REX-IO 2023 Workshop Co-Chairs


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-- PROGRAM --
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2:00pm - 2:10pm Welcome Message & Speed Introduction
Co-Chairs: Arnab K. Paul, Sarah Neuwirth, Jay Lofstead

2:10pm - 3:00pm Keynote: Anticipating and Adapting to Change in HPC 
Storage, Phil Carns, Argonne National Laboratory, USA.

3:00pm - 3:10pm WiP Talk 1: Accelerating I/O in Distributed Data 
Processing Systems with Apache Arrow CHFS, Sohei Koyama, Kohei Hiraga 
and Osamu Tatebe. University of Tsukuba, Japan.

3:10pm - 3:20pm WiP Talk 2: Does Varying BeeGFS Configuration Affect the 
I/O Performance of HPC Workloads?, Arnav Borkar, Joel Tony, Hari Vamsi 
K. N, Tushar Barman, Yash Bhisikar, Sreenath T. M. and Arnab K. Paul. 
BITS Pilani K K Birla Goa Campus, India.

3:20pm - 3:30pm WiP Talk 3: DAOS as HPC Storage: Exploring Interfaces, 
Adrian Jackson and Nicolau Manubens. The University of Edinburgh, UK and 
European Centre for Medium-Range Weather Forecasts, Germany.

3:30pm - 4:00pm Coffee Break

4:00pm - 4:20pm Paper Talk 1: I/O-Aware Flushing for HPC Caching 
Filesystem , Osamu Tatebe, Kohei Hiraga and Hiroki Ohtsuji. University 
of Tsukuba, Japan and Fujitsu Ltd., Japan.

4:20pm - 4:40pm Paper Talk 2: Mango-IO: I/O Metrics Consistency 
Analysis, Radita Liem, Sebastian Oeste, Jay Lofstead and Julian Kunkel. 
RWTH Aachen, Germany, TU Dresden, Germany, Sandia National Laboratories, 
USA and Goettingen University / GWDG, Germany.

4:40pm - 5:00pm Paper Talk 3: An I/O Performance Evaluation of Varying 
CephFS Striping Patterns, Debasmita Biswas, Sarah Neuwirth, Arnab K. 
Paul and Ali R. Butt. Virginia Tech, USA, Johannes Gutenberg University 
Mainz, Germany and BITS Pilani K K Birla Goa Campus, India.

5:00pm - 5:30pm Open Discussion and Closing Remarks


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Prof. Dr. Sarah M. Neuwirth
Johannes Gutenberg University Mainz
High Performance Computing and its Applications
Anselm-Franz-von-Bentzelweg 12
55099 Mainz | Germany
Phone: +49 6131 39 23643
Email: neuwirth at uni-mainz.de
Website: https://www.hpca-group.de/
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