[dpdk-dev] [EXT] [PATCH v3 2/6] test/spinlock: remove 1us delay for correct benchmarking

Jerin Jacob Kollanukkaran jerinj at marvell.com
Thu Dec 27 08:20:00 CET 2018

On Thu, 2018-12-27 at 12:13 +0800, Gavin Hu wrote:
> -------------------------------------------------------------------
> ---
> The test is to benchmark the performance of spinlock by counting the
> number of spinlock acquire and release operations within the
> specified
> time.
> A typical pair of lock and unlock operations costs tens or hundreds
> of
> nano seconds, in comparison to this, delaying 1 us outside of the
> locked
> region is too much, compromising the goal of benchmarking the lock
> and
> unlock performance.
> Signed-off-by: Gavin Hu <gavin.hu at arm.com>
> Reviewed-by: Ruifeng Wang <Ruifeng.Wang at arm.com>
> Reviewed-by: Joyce Kong <Joyce.Kong at arm.com>
> Reviewed-by: Phil Yang <phil.yang at arm.com>
> Reviewed-by: Honnappa Nagarahalli <Honnappa.Nagarahalli at arm.com>
> Reviewed-by: Ola Liljedahl <Ola.Liljedahl at arm.com>
> ---

Acked-by: Jerin Jacob <jerinj at marvell.com>

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