> From: [email protected] [mailto:[email protected]] On
> Behalf Of QB
> Sent: Monday, June 08, 2015 7:49 AM
> To: [email protected]

> Hi, just a stupid question..
> what is the difference with the following 2 options:
> 1. starting 2 FIO instances with the same parameter settings
> 2. starting 1 FIO instances with numjobs=2..

At the basic level, fio's control process spawns a separate data mover process 
for each job, so with numjobs=2 you have 1 control proc and two data procs v. 2 
control and 2 data when invoked separately.

z!

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