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CMU-SAFARI / MQSim

MQSim is a fast and accurate simulator modeling the performance of modern multi-queue (MQ) SSDs as well as traditional SATA based SSDs. MQSim faithfully models new high-bandwidth protocol implementations, steady-state SSD conditions, and the full end-to-end latency of requests in modern SSDs. It is described in detail in the FAST 2018 paper by Arash Tavakkol et al., "MQSim: A Framework for Enabling Realistic Studies of Modern Multi-Queue SSD Devices" (https://people.inf.ethz.ch/omutlu/pub/MQSim-SSD-simulation-framework_fast18.pdf)
https://people.inf.ethz.ch/omutlu/pub/MQSim-SSD-simulation-framework_fast18.pdf
MIT License
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microbenchmark: couldn't find the microbenchmark program that analyzes and estimates the real ssd's internal configuration #39

Open chenxuqiang opened 4 years ago

chenxuqiang commented 4 years ago

Hello In FAST18 paper, it mentions there is a microbenchmarking program to analyze and estimate the real ssd's internal configuration (eg,NAND flash page size，address mapping strategy ，write cache size).And the article says you have open-sourced that microbenchmark，but i haven't found it in your specified reference （MQSim GitHub Repository. https://github.com/CMU-SAFARI/MQSim）. Could you please tell me where i can get that microbenchmarking program? Thank you very much!

signed-by-off Xuqiang Chen cxq507@foxmail.com

chenxuqiang commented 4 years ago

@arashta

HrithikSampson commented 4 years ago

fio - Flexible I/O tester

chenxuqiang commented 4 years ago

I know fio, but can not find the Microbenchmark program for analyzing and estimating the real ssd's internal configuration.

DanlinJia commented 3 years ago

I have the same question. It's appreciated if you can share SSD configurations as evaluated in FAST18?