@inproceedings{abe4a6b95806408b9c3419bd93a6a526,
title = "Reflector: A fine-grained I/O tracker for HPC systems",
abstract = "We present Reflector, to support both high-level and low-level I/O monitoring through user-defined interfaces such as HDF5 and NetCDF in addition to POSIX- and MPI-IO. We evaluate Reflector on both an on-premises 500-core HPC cluster and a leadership-class supercomputer at the Lawrence Berkeley National Laboratory. Preliminary results are promising as the system prototype incurs negligible performance overhead and clearly illustrates the I/O patterns and bottlenecks of multiple applications.",
author = "Abdullah Al-Mamun and Jialin Liu and Tonglin Li and Quincey Koziol and Zhongyi Zhai and Junyan Qian and Haoting Shen and Dongfang Zhao",
note = "Publisher Copyright: {\textcopyright} 2020 Copyright held by the owner/author(s).; 25th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, PPoPP 2020 ; Conference date: 22-02-2020 Through 26-02-2020",
year = "2020",
month = feb,
day = "19",
doi = "10.1145/3332466.3374505",
language = "English (US)",
series = "Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, PPOPP",
publisher = "Association for Computing Machinery",
pages = "427--428",
booktitle = "PPoPP 2020 - Proceedings of the 2020 25th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming",
}