Re: sched_yield proposals/rationale

From: Mark Lord
Date: Fri Apr 13 2007 - 15:46:23 EST


Buytaert_Steven@xxxxxxx wrote:
From: Bill Davidsen

And having gotten same, are you going to code up what appears to be a
solution, based on this feedback?

The feedback was helpful in verifying whether there are any arguments against my approach. The real proof is in the pudding.

I'm running a kernel with these changes, as we speak. Overall system throughput is about up 20%. With 'system throughput' I mean measured performance of a rather large (experimental) system. The patch isn't even 24h old... Also the application latency has improved.

Cool. You *do know* that there is a brand new CPU scheduler
scheduled to replace the current one for the 2.6.22 Kernel, right?

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