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DiskAccel
2015
Proceedings of the 2015 ACM SIGMETRICS International Conference on Measurement and Modeling of Computer Systems - SIGMETRICS '15
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Based on our experiments, DiskAccel manages to speed up disk replay by more than two orders of magnitude, while keeping average estimation error at 7.6%. ...
While publicly available disk simulators can greatly accelerate experiments, they have not kept up with technological innovations in the field. ...
To perform experiments based on this sampling methodology, we have developed a tool to run the representative intervals with timing accuracy and disk state warm-up on real hardware 1 . ...
doi:10.1145/2745844.2745856
dblp:conf/sigmetrics/TarihiAS15
fatcat:hy42kiomtjfadcmo2ypskm6lei
On the Accuracy and Scalability of Intensive I/O Workload Replay
2017
USENIX Conference on File and Storage Technologies
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Based on the remedies of these findings, we design and develop a new replay tool called hfplayer that can more accurately replay intensive block I/O workloads in a similar unscaled environment. ...
This work has been supported by NSF I/UCRC Center for Research in Intelligent Storage (CRIS) and the National Science Foundation (NSF) under awards 130523, 1439622, and 1525617 as well as the support from ...
More recently, Tarihi et al. proposed DiskAccel [22] , a sampling methodology to accelerate trace replay on conventional disk drives. ...
dblp:conf/fast/HaghdoostHFD17
fatcat:vtrwgt6y3zdhnjcg2wvr2il274