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From: Dharmik Thakkar <dharmik.thakkar@arm.com>
To: Wenzhuo Lu <wenzhuo.lu@intel.com>,
	Beilei Xing <beilei.xing@intel.com>,
	Bernard Iremonger <bernard.iremonger@intel.com>,
	John McNamara <john.mcnamara@intel.com>,
	Marko Kovacevic <marko.kovacevic@intel.com>
Cc: dev@dpdk.org, nd@arm.com, Dharmik Thakkar <dharmik.thakkar@arm.com>
Subject: [dpdk-dev] [PATCH 2/6] doc: add record-core-cycles to testpmd funcs doc
Date: Tue, 14 Jul 2020 16:51:04 -0500	[thread overview]
Message-ID: <20200714215108.22437-3-dharmik.thakkar@arm.com> (raw)
In-Reply-To: <20200714215108.22437-1-dharmik.thakkar@arm.com>

Update documentation to include description of
'record-core-cycles' runtime configuration.

Signed-off-by: Dharmik Thakkar <dharmik.thakkar@arm.com>
Reviewed-by: Phil Yang <phil.yang@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
---
 doc/guides/testpmd_app_ug/run_app.rst       |  6 ++++++
 doc/guides/testpmd_app_ug/testpmd_funcs.rst | 15 +++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/doc/guides/testpmd_app_ug/run_app.rst b/doc/guides/testpmd_app_ug/run_app.rst
index d1e4ee3e7a46..2b8e0ad69157 100644
--- a/doc/guides/testpmd_app_ug/run_app.rst
+++ b/doc/guides/testpmd_app_ug/run_app.rst
@@ -489,3 +489,9 @@ The command line options are:
     The default value is 0x7::
 
        ETH_MQ_RX_RSS_FLAG | ETH_MQ_RX_DCB_FLAG | ETH_MQ_RX_VMDQ_FLAG
+
+*   ``--record-core-cycles``
+
+    Enable measurement of CPU cycles per packet.
+
+
diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
index f8cfb02e38ab..980bf3340763 100644
--- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
+++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
@@ -710,6 +710,21 @@ Set the forwarding ports hexadecimal mask::
 
 This is equivalent to the ``--portmask`` command-line option.
 
+set record-core-cycles
+~~~~~~~~~~~~~~~~~~~~~~
+
+Set the recording of CPU cycles::
+
+   testpmd> set record-core-cycles (on|off)
+
+Where:
+
+* ``on`` enables measurement of CPU cycles per packet.
+
+* ``off`` disables measurement of CPU cycles per packet.
+
+This is equivalent to the ``--record-core-cycles command-line`` option.
+
 set burst
 ~~~~~~~~~
 
-- 
2.17.1


  parent reply	other threads:[~2020-07-14 21:51 UTC|newest]

Thread overview: 62+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CGME20200506215939eucas1p1fd98a671dda83adf884c30d7bf9b77c4@eucas1p1.samsung.com>
2020-05-06 21:58 ` [dpdk-dev] [PATCH 1/5] app/testpmd: print clock with CPU cycles per pkt Dharmik Thakkar
2020-05-06 21:58   ` [dpdk-dev] [PATCH 2/5] app/testpmd: print fractional part in CPU cycles Dharmik Thakkar
2020-05-07  9:50     ` Ananyev, Konstantin
2020-05-07 22:16       ` Dharmik Thakkar
2020-05-08 17:17         ` Ananyev, Konstantin
2020-05-08 17:36           ` Dharmik Thakkar
2020-05-08 18:08             ` Ananyev, Konstantin
2020-05-06 21:58   ` [dpdk-dev] [PATCH 3/5] doc: add cycles per packet in testpmd user guide Dharmik Thakkar
2020-05-07  5:24     ` Jerin Jacob
2020-05-07 22:27       ` Dharmik Thakkar
2020-05-07 14:30     ` Iremonger, Bernard
2020-05-06 21:58   ` [dpdk-dev] [PATCH 4/5] doc: include config options " Dharmik Thakkar
2020-05-07 14:42     ` Iremonger, Bernard
2020-05-06 21:58   ` [dpdk-dev] [PATCH 5/5] doc: add aarch64 generic counter section Dharmik Thakkar
2020-05-07  5:17     ` Jerin Jacob
2020-05-06 22:48   ` [dpdk-dev] [PATCH 1/5] app/testpmd: print clock with CPU cycles per pkt Lukasz Wojciechowski
2020-05-07 13:38   ` Iremonger, Bernard
2020-05-08 22:38   ` [dpdk-dev] [PATCH v2 " Dharmik Thakkar
2020-05-08 22:38     ` [dpdk-dev] [PATCH v2 2/5] app/testpmd: print fractional part in CPU cycles Dharmik Thakkar
2020-05-12 10:19       ` Iremonger, Bernard
2020-05-08 22:38     ` [dpdk-dev] [PATCH v2 3/5] doc: add cycles per packet in testpmd user guide Dharmik Thakkar
2020-05-12 10:20       ` Iremonger, Bernard
2020-05-15 12:15       ` Ferruh Yigit
2020-05-15 20:33         ` Dharmik Thakkar
2020-05-18  9:47           ` Ferruh Yigit
2020-05-18 21:49             ` Dharmik Thakkar
2020-05-19  8:27               ` Ferruh Yigit
2020-05-20  3:20       ` [dpdk-dev] [PATCH v3 1/2] " Dharmik Thakkar
2020-05-20  3:20         ` [dpdk-dev] [PATCH v3 2/2] doc: include config options " Dharmik Thakkar
2020-06-17 18:21           ` Ferruh Yigit
2020-06-17 19:48             ` Thomas Monjalon
2020-06-19 15:38               ` Dharmik Thakkar
2020-06-19 15:43                 ` Thomas Monjalon
2020-06-19 16:13                   ` Dharmik Thakkar
2020-06-22 15:26                     ` Thomas Monjalon
2020-06-29 14:25                       ` Dharmik Thakkar
2020-07-14 21:51           ` [dpdk-dev] [PATCH 0/6] app/testpmd: add runtime config Dharmik Thakkar
2020-07-14 21:51             ` [dpdk-dev] [PATCH 1/6] app/testpmd: add record-core-cycles " Dharmik Thakkar
2020-07-14 21:51             ` Dharmik Thakkar [this message]
2020-07-14 21:51             ` [dpdk-dev] [PATCH 3/6] app/testpmd: add record-burst-stats " Dharmik Thakkar
2020-07-14 21:51             ` [dpdk-dev] [PATCH 4/6] doc: add record-burst-stats to testpmd funcs doc Dharmik Thakkar
2020-07-14 21:51             ` [dpdk-dev] [PATCH 5/6] app/testpmd: enable burst stats for noisy vnf mode Dharmik Thakkar
2020-07-14 21:51             ` [dpdk-dev] [PATCH 6/6] app/testpmd: enable empty polls in 5tswap Dharmik Thakkar
2020-07-15  4:29               ` Phil Yang
2020-08-26 16:33             ` [dpdk-dev] [PATCH 0/6] app/testpmd: add runtime config Ferruh Yigit
2020-08-26 16:41               ` Bruce Richardson
2020-08-26 17:07                 ` Dharmik Thakkar
2020-08-26 22:06                   ` Ferruh Yigit
2020-09-10 15:06                     ` Ferruh Yigit
2020-08-26 21:24                 ` Ferruh Yigit
2020-05-20 14:49         ` [dpdk-dev] [PATCH v3 1/2] doc: add cycles per packet in testpmd user guide Ferruh Yigit
2020-05-21 17:41           ` Ferruh Yigit
2020-05-08 22:38     ` [dpdk-dev] [PATCH v2 4/5] doc: include config options " Dharmik Thakkar
2020-05-12 10:20       ` Iremonger, Bernard
2020-05-19  7:42         ` Thomas Monjalon
2020-05-19 22:58           ` Dharmik Thakkar
2020-05-20  7:53             ` Thomas Monjalon
2020-05-20 22:39               ` Dharmik Thakkar
2020-05-19  7:45       ` Thomas Monjalon
2020-05-08 22:38     ` [dpdk-dev] [PATCH v2 5/5] doc: add aarch64 generic counter section Dharmik Thakkar
2020-05-12 10:18     ` [dpdk-dev] [PATCH v2 1/5] app/testpmd: print clock with CPU cycles per pkt Iremonger, Bernard
2020-05-15 12:23     ` Ferruh Yigit

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