FAST '20 Work-in-Progress Reports (WiPs)

The following Work-in-Progress Reports will be presented during the Work-in-Progress Reports (WiPs) Session on Wednesday, February 26, 2020, 4:00 pm–5:30 pm.

Aurora: Persistence as an OS Level Service
Emil Tsalapatis, Ryan Hancock, and Ali Mashtizadeh, University of Waterloo

Phobos: a scale-out object store implementing tape library support
Patrice Lucas, CEA, Université Paris-Saclay; Sébastien Gougeaud, Thomas Leibovici, and Philippe Deniel, CEA

A Cross-Layer Approach for Diagnosing Storage System Failures
Duo Zhang, Chander Bhushan Gupta, and Mai Zheng, Iowa State University; Adam Manzanares, Filip Blagojevic, and Cyril Guyot, Western Digital Research

CENSUS: Counting Interleaved Functional Tenants on Shared Storage
Si Chen, Jianqiao Liu, and Avani Wildani, Emory University

Tier-Scrubbing: An Adaptive and Tiered Disk Scrubbing Scheme
Ji Zhang and Ke Zhou, Huazhong University of Science and Technology; Ping Huang, Temple University; Sebastian Schelter, New York University; Bin Cheng and Yongguang Ji, Tencent Inc.

Optimal Configuration of Cloud Storage Gateway
Sanjeev Sondur, Anis Alazzawe, and Krishna Kant, Temple University

FussyCache: A Caching Mechanism for Emerging Storage Hierarchies
Jit Gupta and Krishna Kant, Temple University

Clustering Workloads for Storage Optimisation
Vishwanath Seshagiri, Abigail Julian, and Avani Wildani, Emory University

FlashKey:A Key-Value Store Designed for SSDs
Madhurima Ray and Peng Li, Intel Corporation; Krishna Kant, Temple University; Sanjeev Trika, Intel Corporation

Concurrent Sequential Writes Also Considered Harmful in Solid State Drives
Soyee Choi, College of Software, Sungkyunkwan University; Dong Hyun Kang, Dongguk University-Gyeongju; Sang-Won Lee, College of Information & Communication Engineering, Sungkyunkwan University; Young Ik Eom, College of Software, Sungkyunkwan University

Uncovering Critical Data in Launching Mobile Applications to Improve User Experience at Low Cost
Yu Liang, City University of Hong Kong; Rachata Ausavarungnirun, King Mongkut's University of Technology North Bangkok; Tei-Wei Kuo and Chun Jason Xue, City University of Hong Kong

High-Performance Safe Extensibility for Linux Kernel File Systems
Samantha Miller and Kaiyuan Zhang, University of Washington; Danyang Zhuo, Duke University; Thomas Anderson, University of Washington