Re: boost high precision timer and boost io_service

From: Kenneth Porter (shiva_at_[hidden])
Date: 2019-08-21 23:21:30

On 8/21/2019 4:05 PM, JH via Boost wrote:
> there might be no chance to
> match the requirement simply because Linux is not a realtime OS?

You're at the mercy of the scheduler. Another process can always hog the 
CPU and lock you out until it's done. Have you reniced your process to 
increase your priority over other tasks? I recall the scheduler has 
acquired a lot of "knobs" over the last couple decades so this might 
require some research to see if any of them can help you. (It's an 
interesting problem so I'm interested in hearing what solutions you find.)