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12th HotStorage 2020
- Anirudh Badam, Vijay Chidambaram
:
12th USENIX Workshop on Hot Topics in Storage and File Systems, HotStorage 2020, July 13-14, 2020. USENIX Association 2020
Solid State Drives and Caching
- Gunhee Choi, Kwanghee Lee, Myunghoon Oh, Jongmoo Choi, Jhuyeong Jhin, Yongseok Oh:
A New LSM-style Garbage Collection Scheme for ZNS SSDs. - Bryan Harris, Nihat Altiparmak
:
Ultra-Low Latency SSDs' Impact on Overall Energy Efficiency. - Arpith K, K. Gopinath:
Need for a Deeper Cross-Layer Optimization for Dense NAND SSD to Improve Read Performance of Big Data Applications: A Case for Melded Pages. - Iacovos G. Kolokasis, Anastasios Papagiannis, Polyvios Pratikakis, Angelos Bilas, Foivos S. Zakkak:
Say Goodbye to Off-heap Caches! On-heap Caches Using Memory-Mapped I/O. - Yu Liang, Jinheng Li, Xianzhang Chen, Rachata Ausavarungnirun, Riwei Pan, Tei-Wei Kuo, Chun Jason Xue:
Differentiating Cache Files for Fine-grain Management to Improve Mobile Performance and Lifetime. - Tyler Estro, Pranav Bhandari, Avani Wildani, Erez Zadok:
Desperately Seeking ... Optimal Multi-Tier Cache Configurations. - Sangjin Yoo, Dongkun Shin:
Reinforcement Learning-Based SLC Cache Technique for Enhancing SSD Write Performance.
Coding and Persistent Memory
- Liangliang Xu, Min Lyu, Qiliang Li, Lingjiang Xie, Yinlong Xu:
SelectiveEC: Selective Reconstruction in Erasure-coded Storage Systems. - Shehbaz Jaffer, Kaveh Mahdaviani, Bianca Schroeder:
Rethinking WOM Codes to Enhance the Lifetime in New SSD Generations. - Umesh Maheshwari:
StripeFinder: Erasure Coding of Small Objects Over Key-Value Storage Devices (An Uphill Battle). - Subisha V, Varun Gohil, Nisarg Ujjainkar, Manu Awasthi:
Prefetching in Hybrid Main Memory Systems. - Ohad Eytan
, Danny Harnik, Effi Ofer, Roy Friedman, Ronen I. Kat:
It's Time to Revisit LRU vs. FIFO. - Joel Nider, Craig Mustard, Andrada Zoltan, Alexandra Fedorova:
Processing in Storage Class Memory.
Joint Keynote Address with HotCloud '20
- Ion Stoica:
Systems and ML at RISELab.
Poster Session
- Junhyeok Jang, Donghyun Gouk, Jinwoo Shin, Myoungsoo Jung:
Platform-Agnostic Lightweight Deep Learning for Garbage Collection Scheduling in SSDs. - Hongbo Li, Yubo Liu, Zhiguang Chen, Nong Xiao:
GramFS: The Graph Model-based Namespace Management of Large-scale Distributed File Systems. - Carl Duffy, Sang-Hoon Kim, Jin-Soo Kim:
Position: The Key-Value SSD as a First-Class Citizen in the Operating System. - Jinghuan Yu, Heejin Yoon, Sam H. Noh, Young-ri Choi, Chun Jason Xue:
Position: Synergetic effects of Software and Hardware Parameters on the LSM system. - Sangwon Lee, Gyuyoung Park, Myoungsoo Jung:
TensorPRAM: Designing a Scalable Heterogeneous Deep Learning Accelerator with Byte-addressable PRAMs. - Pranav Bhandari, Avani Wildani, Dimitris Skourtis, Vasily Tarasov, Deepavali Bhagwat, Lukas Rupprecht, Ali Anwar:
Position: Can Microservices Drive a Renaissance in Workload-Aware Storage Management? - Min-Gyo Jeong, Chang-Gyu Lee, DongGyu Park, Sungyong Park, Youngjae Kim, Jungki Noh, Woosuk Chung, Kyoung Park:
Position: GPUKV: Towards a GPU-Driven Computing on Key-Value SSD. - Jinwoo Ahn, Seungjin Lee, Jinhoon Lee, Yungwoo Ko, Donghyun Min, Junghee Lee, Youngjae Kim:
Position: SGX-SSD: A Policy-based Versioning SSD with Intel SGX. - Duo Zhang, Om Rameshwar Gatla, Runzhou Han, Mai Zheng:
Position: On Failure Diagnosis of the Storage Stack.
Key-Value Stores, Databases, and Misc
- Yujie Ren, Jian Zhang, Sudarsun Kannan:
CompoundFS: Compounding I/O Operations in Firmware File Systems. - Bingzhe Li, Nae Young Song, Li Ou, David H. C. Du:
Can We Store the Whole World's Data in DNA Storage? - Konstantinos Kanellis, Ramnatthan Alagappan, Shivaram Venkataraman:
Too Many Knobs to Tune? Towards Faster Database Tuning by Pre-selecting Important Knobs. - Douglas Santry:
Neural Trees: Using Neural Networks as an Alternative to Binary Comparison in Classical Search Trees. - Shukai Han, Dejun Jiang, Jin Xiong:
SplitKV: Splitting IO Paths for Different Sized Key-Value Items with Advanced Storage Devices. - Vasiliki Kalavri, John Liagouris
:
In support of workload-aware streaming state management. - Ning Zheng, Xubin Chen, Jiangpeng Li, Qi Wu, Yang Liu, Yong Peng, Fei Sun, Hao Zhong, Tong Zhang:
Re-think Data Management Software Design Upon the Arrival of Storage Hardware with Built-in Transparent Compression.
File Systems and Cloud Scale
- Shinichi Awamoto, Erich Focht, Michio Honda:
Designing a Storage Software Stack for Accelerators. - Ke Zhong, Zhihao Jiang, Ke Ma, Sebastian Angel:
A file system for safely interacting with untrusted USB flash drives. - Jinghan Sun, Chen Wang, Jian Huang, Marc Snir:
Understanding and Finding Crash-Consistency Bugs in Parallel File Systems. - Alex Merenstein, Vasily Tarasov, Ali Anwar, Deepavali Bhagwat, Lukas Rupprecht, Dimitris Skourtis, Erez Zadok:
The Case for Benchmarking Control Operations in Cloud Native Storage. - Andromachi Chatzieleftheriou, Ioan A. Stefanovici, Dushyanth Narayanan, Benn Thomsen, Antony I. T. Rowstron:
Could cloud storage be disrupted in the next decade? - Baber Khalid, Nolan Rudolph, Ramakrishnan Durairajan, Sudarsun Kannan
:
MicroMon: A Monitoring Framework for Tackling Distributed Heterogeneity.
Joint Keynote Address with HotCloud '20
- Karan Gupta:
From Hyper Converged Infrastructure to Hybrid Cloud Infrastructure.
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