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| author |   Vratko Polak <vrpolak@cisco.com> | 2019-02-13 09:46:34 +0100 |
|---|---|---|
| committer |   Tibor Frank <tifrank@cisco.com> | 2019-02-13 08:49:46 +0000 |
| commit | bbfcee8d3cf51ec01d269245970ef41bb072c580 (patch) | |
| tree | 4e959da0ab42afbab8145f62f55946018e3a22a8 /docs/report/introduction/methodology_multi_core_speedup.rst | |
| parent | 014e8469963fbc300a4d4f1863357c85ad35a1f3 (diff) | |
Apply minor improvements to methodology docs
Change-Id: Ice5625c2b04dce174b19748b0ccccdf813b66f2a
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
Diffstat (limited to 'docs/report/introduction/methodology_multi_core_speedup.rst')
| -rw-r--r-- | docs/report/introduction/methodology_multi_core_speedup.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/docs/report/introduction/methodology_multi_core_speedup.rst b/docs/report/introduction/methodology_multi_core_speedup.rst index 94840406a1..b42bf42f92 100644 --- a/docs/report/introduction/methodology_multi_core_speedup.rst +++ b/docs/report/introduction/methodology_multi_core_speedup.rst @@ -51,7 +51,7 @@ In all CSIT tests care is taken to ensure that each VPP worker handles the same amount of received packet load and does the same amount of packet processing work. This is achieved by evenly distributing per interface type (e.g. physical, virtual) receive queues over VPP workers -using default VPP round- robin mapping and by loading these queues with +using default VPP round-robin mapping and by loading these queues with the same amount of packet flows. If number of VPP workers is higher than number of physical or virtual @@ -62,5 +62,5 @@ for virtual interfaces are used for this purpose. Section :ref:`throughput_speedup_multi_core` includes a set of graphs illustrating packet throughout speedup when running VPP worker threads on multiple cores. Note that in quite a few test cases running VPP -workers on 2 or 4 physical cores hits the I/O bandwidth or packets-per- -second limit of tested NIC. +workers on 2 or 4 physical cores hits the I/O bandwidth +or packets-per-second limit of tested NIC. |