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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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Does MQSim support simulation of a storage cluster? #44

Closed DanlinJia closed 3 years ago

DanlinJia commented 4 years ago

Hi, I just wonder if MQSim supports simulation of a storage cluster? Could we launch multiple MQSim and expose the simulator to users as a storage cluster?

arashta commented 3 years ago

Hi @DanlinJia,

MQSim does not support simulation of a storage cluster. But, you can modify some of the host modules to implement storage cluster implementation. If you let us know your desired scenario, we can help you with that.

DanlinJia commented 3 years ago

Thanks for replying. We decide to isolate SSD simulations from SAN.