[dpdk-dev] [PATCH 31/33] doc/testeventdev: add "perf queue" test details
Eads, Gage
gage.eads at intel.com
Thu Jun 1 23:11:29 CEST 2017
<snip>
> diff --git a/doc/guides/tools/testeventdev.rst
> b/doc/guides/tools/testeventdev.rst
> index 02b7a8a57..b895b2d2b 100644
> --- a/doc/guides/tools/testeventdev.rst
> +++ b/doc/guides/tools/testeventdev.rst
> @@ -297,4 +297,90 @@ Example command to run order ``all types queue``
> test:
> sudo build/app/dpdk-test-eventdev --vdev=event_octeontx -- --
> test=order_atq --plcore 1 --wlcores 2,3
>
>
> +PERF_QUEUE Test
> +~~~~~~~~~~~~~~~
> +
> +This is a performance test case that aims at testing the following:
> +
> +#. Measure the number of events can be processed in a second.
> +#. Measure the latency to forward an event.
> +
> +.. _table_eventdev_perf_queue_test:
> +
> +.. table:: Perf queue test eventdev configuration.
> +
> + +---+--------------+----------------+-----------------------------------------+
> + | # | Items | Value | Comments |
> + | | | | |
> +
> +===+==============+================+===========================
> ==============+
> + | 1 | nb_queues | nb_producers * | Queues will be configured based on
> the |
> + | | | nb_stages | user requested sched type list(--stlist)|
> + +---+--------------+----------------+-----------------------------------------+
> + | 2 | nb_producers | >= 1 | Selected through --plcores command line |
> + | | | | argument. |
> + +---+--------------+----------------+-----------------------------------------+
> + | 3 | nb_workers | >= 1 | Selected through --wlcores command line |
> + | | | | argument |
> + +---+--------------+----------------+-----------------------------------------+
> + | 4 | nb_ports | nb_workers + | Workers use port 0 to port w. |
> + | | | nb_producers | Producers use port w to port p |
> + +---+--------------+----------------+-----------------------------------------+
Just a suggestion: consider changing 'w' (i.e. "Workers use port 0 to port w") to'n', or vice versa, so the text matches the diagram. Applies to perf_atq as well.
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