EMMC/SSD file system tuning

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Summary
eMMC/SSD file system tuning and performance
Proposer
Tim Bird - Sony Network Entertainment

Description

I have seen a number of good presentations over the last year, regarding efforts to tune file systems for eMMC or SSD media. However, I have not seen a lot of concrete suggestions for code changes in the kernel, or for tuning changes for existing kernels that will enhance performance.

This project would consist of benchmarking a few different filesystems on SSDs, with different performance tuning options, and producing a document to describe filesystem tuning parameters and methods for flash media.

Related work

Scope

2-4 weeks for benchmarking 2 weeks for creating recommendations document

Contractor Candidates

none currently

Comments