or1ksim: Updated results from RTEMS Tester

Chris Johns chrisj at rtems.org
Sat Sep 20 23:15:13 UTC 2014


On 21/09/2014 8:57 am, Hesham Moustafa wrote:
>
>
> On Sat, Sep 20, 2014 at 7:53 AM, Chris Johns <chrisj at rtems.org
> <mailto:chrisj at rtems.org>> wrote:
>
>     On 20/09/2014 3:13 pm, Hesham Moustafa wrote:
>
>         I have 4 physical cores, and I usually run make with J8. My host
>         OS is
>         fedora 20.
>
>
>     Try with --jobs=4 and see if you get any time outs. Anything else
>     running at the same time may effect the result.
>
> I did, but no big difference, the passed tests only raised to 446
> although the system monitor was indicating an average processor
> throughput of 75% during this run instance with --job=4.

What does --jobs=none return as results ?

> It also shows
> that I have 8 CPUs (2 virtual ones per one physical core).

I am not sure what effect hyper-threading gives us in this case.

Chris



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