[Skiboot] [PATCH] core/cpu: parallelise global CPU register setting jobs

Stewart Smith stewart at linux.ibm.com
Wed Jul 11 14:53:57 AEST 2018


Nicholas Piggin <npiggin at gmail.com> writes:
> On a 176 thread system, before:
>
> [  122.319923233,5] OPAL: Switch to big-endian OS
> [  126.317897467,5] OPAL: Switch to little-endian OS
>
> after:
>
> [  212.439299889,5] OPAL: Switch to big-endian OS
> [  212.469323643,5] OPAL: Switch to little-endian OS

Nice! Merged to master as of 7a3f307ed0db8552a086dd0e4a45fe08e1807084
-- 
Stewart Smith
OPAL Architect, IBM.



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