From: "Jozwiak, TomaszX" <tomaszx.jozwiak@intel.com>
To: "Verma, Shally" <Shally.Verma@cavium.com>,
"dev@dpdk.org" <dev@dpdk.org>,
"Trahe, Fiona" <fiona.trahe@intel.com>,
"akhil.goyal@nxp.com" <akhil.goyal@nxp.com>
Subject: Re: [dpdk-dev] [PATCH v2 3/3] doc/guides/tools: add doc files
Date: Tue, 6 Nov 2018 08:51:49 +0000 [thread overview]
Message-ID: <CA70B6012E3ADB4184D44E025E5FF01B4CCB76FB@HASMSX112.ger.corp.intel.com> (raw)
In-Reply-To: <SN6PR07MB515242C14CE9C80C285F7A83F0CA0@SN6PR07MB5152.namprd07.prod.outlook.com>
> -----Original Message-----
> From: Verma, Shally [mailto:Shally.Verma@cavium.com]
> Sent: Monday, November 5, 2018 9:58 AM
> To: Jozwiak, TomaszX <tomaszx.jozwiak@intel.com>; dev@dpdk.org; Trahe,
> Fiona <fiona.trahe@intel.com>; akhil.goyal@nxp.com
> Subject: RE: [PATCH v2 3/3] doc/guides/tools: add doc files
>
>
>
> >-----Original Message-----
> >From: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
> >Sent: 02 November 2018 15:14
> >To: dev@dpdk.org; fiona.trahe@intel.com; tomaszx.jozwiak@intel.com;
> >Verma, Shally <Shally.Verma@cavium.com>; akhil.goyal@nxp.com
> >Subject: [PATCH v2 3/3] doc/guides/tools: add doc files
> >
> >External Email
> >
> >Added:
> > - initial version of compression performance test
> > description file.
> > - release note in release_18_11.rst
> >
> >Signed-off-by: De Lara Guarch, Pablo <pablo.de.lara.guarch@intel.com>
> >Signed-off-by: Tomasz Jozwiak <tomaszx.jozwiak@intel.com>
> >---
> > MAINTAINERS | 5 +++
> > doc/guides/rel_notes/release_18_11.rst | 6 +++
> > doc/guides/tools/comp_perf.rst | 75
> ++++++++++++++++++++++++++++++++++
> > 3 files changed, 86 insertions(+)
> > create mode 100644 doc/guides/tools/comp_perf.rst
> >
> >diff --git a/MAINTAINERS b/MAINTAINERS
> >index e60379d..cfda6dd 100644
> >--- a/MAINTAINERS
> >+++ b/MAINTAINERS
> >@@ -1242,6 +1242,11 @@ M: Bernard Iremonger
> ><bernard.iremonger@intel.com>
> > F: app/test-pmd/
> > F: doc/guides/testpmd_app_ug/
> >
> >+Compression performance test application
> >+M: De Lara Guarch, Pablo <pablo.de.lara.guarch@intel.com>
> >+F: app/test-compress-perf/
> >+F: doc/guides/tools/comp_perf.rst
> >+
> > Crypto performance test application
> > M: Declan Doherty <declan.doherty@intel.com>
> > F: app/test-crypto-perf/
> >diff --git a/doc/guides/rel_notes/release_18_11.rst
> >b/doc/guides/rel_notes/release_18_11.rst
> >index 376128f..8bc7d05 100644
> >--- a/doc/guides/rel_notes/release_18_11.rst
> >+++ b/doc/guides/rel_notes/release_18_11.rst
> >@@ -285,6 +285,12 @@ New Features
> > this application doesn't need to launch dedicated worker threads for vhost
> > enqueue/dequeue operations.
> >
> >+* **Added a compression performance test tool.**
> >+
> >+ Added a new performance test tool to test the compressdev PMD. The
> tool tests
> >+ compression ratio and compression throughput. Dynamic compression
> test is not
> >+ supported yet.
> >+
> >
> > API Changes
> > -----------
> >diff --git a/doc/guides/tools/comp_perf.rst
> >b/doc/guides/tools/comp_perf.rst new file mode 100644 index
> >0000000..2f43412
> >--- /dev/null
> >+++ b/doc/guides/tools/comp_perf.rst
> >@@ -0,0 +1,75 @@
> >+.. SPDX-License-Identifier: BSD-3-Clause
> >+ Copyright(c) 2018 Intel Corporation.
> >+
> >+dpdk-test-crypto-perf Application
> >+=================================
> >+
> >+The ``dpdk-test-compress-perf`` tool is a Data Plane Development Kit
> >+(DPDK) utility that allows measuring performance parameters of PMDs
> >+available in the compress tree. The application reads the data from a
> >+file (--input-file), dumps all the file into a buffer and fills out
> >+the data of input mbufs, which are passed to compress device with
> compression operations.
> >+Then, the output buffers are fed into the decompression stage, and the
> >+resulting data is compared against the original data (verification
> >+phase). After that, a number of iterations are performed, compressing
> >+first and decompressing later, to check the throughput rate (showing
> >+cycles/iteration, cycles/Byte and Gbps, for compression and
> decompression).
> >+
> >+
> >+Limitations
> >+~~~~~~~~~~~
> >+
> >+* Only supports the fixed compression.
> Perf app seem to support stateless only for now, so should mention as
> "supported for fixed and stateless operation only."
> Thanks
> Shally
TJ: True Thx for this. Will be fixed
Thx, Tomek
next prev parent reply other threads:[~2018-11-06 8:51 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-01 13:27 [dpdk-dev] [PATCH 0/3] app: add initial version of compress-perf Tomasz Jozwiak
2018-10-01 13:27 ` [dpdk-dev] [PATCH 1/3] app/compress-perf: add parser Tomasz Jozwiak
2018-10-01 13:27 ` [dpdk-dev] [PATCH 2/3] app/compress-perf: add performance measurement Tomasz Jozwiak
2018-10-12 10:15 ` Verma, Shally
2018-10-15 15:10 ` Daly, Lee
2018-10-16 5:18 ` Verma, Shally
2018-10-17 14:33 ` Trahe, Fiona
2018-10-17 15:42 ` Verma, Shally
2018-10-17 16:45 ` Trahe, Fiona
2018-10-17 16:47 ` Verma, Shally
2018-11-30 14:43 ` Jozwiak, TomaszX
2018-12-02 6:39 ` Verma, Shally
2018-12-05 8:51 ` Jozwiak, TomaszX
2018-11-02 9:59 ` Jozwiak, TomaszX
2018-11-05 8:34 ` Verma, Shally
2018-11-06 8:04 ` Jozwiak, TomaszX
2018-11-06 8:15 ` Verma, Shally
2018-11-06 9:05 ` Jozwiak, TomaszX
2018-11-06 15:39 ` Verma, Shally
2018-11-07 10:18 ` Jozwiak, TomaszX
2018-11-10 0:54 ` Trahe, Fiona
2018-11-12 4:45 ` Verma, Shally
2018-10-01 13:27 ` [dpdk-dev] [PATCH 3/3] doc/guides/tools: add doc file Tomasz Jozwiak
2018-10-16 9:26 ` Kovacevic, Marko
2018-11-02 9:43 ` [dpdk-dev] [PATCH v2 0/3] add initial version of compress-perf Tomasz Jozwiak
2018-11-02 9:44 ` [dpdk-dev] [PATCH v2 1/3] app/compress-perf: add parser Tomasz Jozwiak
2018-11-05 8:40 ` Verma, Shally
2018-11-06 8:30 ` Jozwiak, TomaszX
2018-11-06 8:32 ` Verma, Shally
2018-11-02 9:44 ` [dpdk-dev] [PATCH v2 2/3] app/compress-perf: add performance measurement Tomasz Jozwiak
2018-11-05 8:56 ` Verma, Shally
2018-11-06 8:49 ` Jozwiak, TomaszX
2018-11-06 15:37 ` Verma, Shally
2018-11-07 10:14 ` Jozwiak, TomaszX
2018-11-02 9:44 ` [dpdk-dev] [PATCH v2 3/3] doc/guides/tools: add doc files Tomasz Jozwiak
2018-11-05 8:57 ` Verma, Shally
2018-11-06 8:51 ` Jozwiak, TomaszX [this message]
2018-11-02 11:04 ` [dpdk-dev] [PATCH v2 0/3] add initial version of compress-perf Bruce Richardson
2018-11-02 11:12 ` Jozwiak, TomaszX
2018-11-23 13:06 ` [dpdk-dev] [PATCH v3 0/5] " Tomasz Jozwiak
2018-11-23 13:06 ` [dpdk-dev] [PATCH v3 1/5] app/compress-perf: add parser Tomasz Jozwiak
2018-11-23 13:06 ` [dpdk-dev] [PATCH v3 2/5] app/compress-perf: add performance measurement Tomasz Jozwiak
2018-11-23 13:06 ` [dpdk-dev] [PATCH v3 3/5] doc/guides/tools: add doc files Tomasz Jozwiak
2018-11-23 14:52 ` Varghese, Vipin
2018-11-23 14:59 ` Jozwiak, TomaszX
2018-11-23 13:06 ` [dpdk-dev] [PATCH v3 4/5] app/compress-perf: add dynamic compression test Tomasz Jozwiak
2018-11-23 13:06 ` [dpdk-dev] [PATCH v3 5/5] app/compress-perf: code refactoring Tomasz Jozwiak
2018-11-23 14:27 ` [dpdk-dev] [PATCH v4 0/5] add initial version of compress-perf Tomasz Jozwiak
2018-11-23 14:27 ` [dpdk-dev] [PATCH v4 1/5] app/compress-perf: add parser Tomasz Jozwiak
2018-11-23 15:10 ` Varghese, Vipin
2018-11-23 15:24 ` Bruce Richardson
2018-11-23 15:42 ` Jozwiak, TomaszX
2018-11-23 14:27 ` [dpdk-dev] [PATCH v4 2/5] app/compress-perf: add performance measurement Tomasz Jozwiak
2018-11-23 14:27 ` [dpdk-dev] [PATCH v4 3/5] doc/guides/tools: add doc files Tomasz Jozwiak
2018-11-23 15:00 ` Varghese, Vipin
2018-11-23 15:12 ` Jozwiak, TomaszX
2018-11-23 15:26 ` Varghese, Vipin
2018-11-23 14:27 ` [dpdk-dev] [PATCH v4 4/5] app/compress-perf: add dynamic compression test Tomasz Jozwiak
2018-11-23 14:27 ` [dpdk-dev] [PATCH v4 5/5] app/compress-perf: code refactoring Tomasz Jozwiak
2018-12-05 8:47 ` [dpdk-dev] [PATCH v5 0/5] add initial version of compress-perf Tomasz Jozwiak
2018-12-05 8:47 ` [dpdk-dev] [PATCH v5 1/5] app/compress-perf: add parser Tomasz Jozwiak
2018-12-05 8:47 ` [dpdk-dev] [PATCH v5 2/5] app/compress-perf: add performance measurement Tomasz Jozwiak
2018-12-05 8:47 ` [dpdk-dev] [PATCH v5 3/5] doc/guides/tools: add doc files Tomasz Jozwiak
2018-12-05 8:47 ` [dpdk-dev] [PATCH v5 4/5] app/compress-perf: add dynamic compression test Tomasz Jozwiak
2018-12-05 8:47 ` [dpdk-dev] [PATCH v5 5/5] app/compress-perf: code refactoring Tomasz Jozwiak
2018-12-05 15:37 ` [dpdk-dev] [PATCH v5 0/5] add initial version of compress-perf Daly, Lee
2018-12-12 11:54 ` [dpdk-dev] [PATCH v6 " Tomasz Jozwiak
2018-12-17 11:11 ` Verma, Shally
2018-12-12 12:08 ` Tomasz Jozwiak
2018-12-12 12:08 ` [dpdk-dev] [PATCH v6 1/5] app/compress-perf: add parser Tomasz Jozwiak
2018-12-12 12:08 ` [dpdk-dev] [PATCH v6 2/5] app/compress-perf: add performance measurement Tomasz Jozwiak
2018-12-12 12:08 ` [dpdk-dev] [PATCH v6 3/5] doc/guides/tools: add doc files Tomasz Jozwiak
2018-12-12 12:08 ` [dpdk-dev] [PATCH v6 4/5] app/compress-perf: add dynamic compression test Tomasz Jozwiak
2018-12-12 12:08 ` [dpdk-dev] [PATCH v6 5/5] app/compress-perf: code refactoring Tomasz Jozwiak
2018-12-14 19:24 ` [dpdk-dev] [PATCH v6 0/5] add initial version of compress-perf Trahe, Fiona
2018-12-18 10:28 ` Akhil Goyal
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