# FEMU Q&A


* how to
1. write table
* 創一個檔案，檔案裏面寫資料
3. read table & get time
4. update table & get time
5. do something in ssd & measure computing offload(like FLOPS)
* files:
* FEMU / io /
* FEMU / qemu-io-cmds.c
* FEMU / qemu-io.c

1. How to write tables into NAND?
* from guest level to NAND level, which commands are recommended?

2. How to read tables stored in NAND?
* which commands are recommended?