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From: Pawel Wodkowski <pawelx.wodkowski@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v3 0/2] new headroom stats library and example application
Date: Tue, 17 Feb 2015 17:19:44 +0100	[thread overview]
Message-ID: <1424189986-26219-1-git-send-email-pawelx.wodkowski@intel.com> (raw)
In-Reply-To: <1424187473-25853-1-git-send-email-pawelx.wodkowski@intel.com>

Hi community,
I would like to introduce library for measuring load of some arbitrary jobs. It
can be used to profile every kind of job sets on any arbitrary execution unit or
tasking library.

In provided l2fwd-headroom example I demonstrate how to use this library to
select optimal rx burst poll time. Jobs are selected by using existing rte_timer
library calls. This example does no limit possible schemes on which this library
can be used.

PATCH v3 changes:
 - spelling fixes.

PATCH v2 changes:
 - Remove jobs management/callback from library to not duplicate tasking library
   behaviour.
 - Cleenup/remove useless statistics.
 - Rework example application to use rte_timer library for jobs selection.
 - Introduce new app parameter '-l' for automatic thousands separating in stats.
 - More readable statistics format.


Pawel Wodkowski (2):
  pmd: enable DCB in SRIOV
  tespmd: fix DCB in SRIOV mode support

 app/test-pmd/cmdline.c              |  4 ++--
 app/test-pmd/testpmd.c              | 39 +++++++++++++++++++++++++++----------
 app/test-pmd/testpmd.h              | 10 ----------
 lib/librte_pmd_ixgbe/ixgbe_ethdev.c |  2 +-
 lib/librte_pmd_ixgbe/ixgbe_pf.c     | 19 +++++++++---------
 lib/librte_pmd_ixgbe/ixgbe_rxtx.c   |  7 +++----
 6 files changed, 45 insertions(+), 36 deletions(-)

-- 
1.9.1

  parent reply	other threads:[~2015-02-17 16:29 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-29 11:50 [dpdk-dev] [PATCH " Pawel Wodkowski
2015-01-29 11:50 ` [dpdk-dev] [PATCH 1/2] librte_headroom: New library for checking core/system/app load Pawel Wodkowski
2015-01-29 11:50 ` [dpdk-dev] [PATCH 2/2] examples: introduce new l2fwd-headroom example Pawel Wodkowski
2015-01-29 13:25 ` [dpdk-dev] [PATCH 0/2] new headroom stats library and example application Neil Horman
2015-01-29 17:10   ` Wodkowski, PawelX
2015-01-29 19:13     ` Neil Horman
2015-01-30 10:47       ` Wodkowski, PawelX
2015-01-30 18:02         ` Neil Horman
2015-02-17 15:37 ` [dpdk-dev] [PATCH v2 " Pawel Wodkowski
2015-02-17 15:37   ` [dpdk-dev] [PATCH v2 1/2] librte_headroom: New library for checking core/system/app load Pawel Wodkowski
2015-02-17 15:37   ` [dpdk-dev] [PATCH v2 2/2] examples: introduce new l2fwd-headroom example Pawel Wodkowski
2015-02-17 16:19   ` Pawel Wodkowski [this message]
2015-02-17 16:19     ` [dpdk-dev] [PATCH v3 1/2] pmd: enable DCB in SRIOV Pawel Wodkowski
2015-02-17 16:19     ` [dpdk-dev] [PATCH v3 2/2] tespmd: fix DCB in SRIOV mode support Pawel Wodkowski
2015-02-17 16:33     ` [dpdk-dev] [PATCH v3 0/2] new headroom stats library and example application Wodkowski, PawelX
2015-02-17 16:42     ` [dpdk-dev] [PATCH v4 " Pawel Wodkowski
2015-02-17 16:42       ` [dpdk-dev] [PATCH v4 1/2] librte_headroom: New library for checking core/system/app load Pawel Wodkowski
2015-02-18 13:36         ` De Lara Guarch, Pablo
2015-02-17 16:42       ` [dpdk-dev] [PATCH v4 2/2] examples: introduce new l2fwd-headroom example Pawel Wodkowski
2015-02-18 13:41         ` De Lara Guarch, Pablo
2015-02-19 12:18       ` [dpdk-dev] [PATCH v5 0/3] new headroom stats library and example application Pawel Wodkowski
2015-02-19 12:18         ` [dpdk-dev] [PATCH v5 1/3] librte_headroom: New library for checking core/system/app load Pawel Wodkowski
2015-02-24  1:55           ` Thomas Monjalon
2015-02-19 12:18         ` [dpdk-dev] [PATCH v5 2/3] examples: introduce new l2fwd-headroom example Pawel Wodkowski
2015-02-19 12:18         ` [dpdk-dev] [PATCH v5 3/3] MAINTAINERS: claim responsibility for headroom library and example app Pawel Wodkowski
2015-02-19 14:33         ` [dpdk-dev] [PATCH v5 0/3] new headroom stats library and example application Neil Horman
2015-02-20 15:46           ` Jastrzebski, MichalX K
2015-02-23 11:45             ` Thomas Monjalon
2015-02-23 14:36               ` Jastrzebski, MichalX K
2015-02-23 14:46                 ` Thomas Monjalon
2015-02-23 15:55                   ` Jastrzebski, MichalX K
2015-02-23 16:04                     ` Thomas Monjalon
2015-02-24  8:44                       ` Pawel Wodkowski
2015-02-24  9:49                   ` Jastrzebski, MichalX K
2015-02-24 10:00                     ` Thomas Monjalon
2015-02-24 10:05                       ` Wodkowski, PawelX
2015-02-24 10:53                       ` Wodkowski, PawelX
2015-02-24 16:33         ` [dpdk-dev] [PATCH v6 0/3] new rte_jobstats " Pawel Wodkowski
2015-02-24 16:33           ` [dpdk-dev] [PATCH v6 1/3] librte_jobstats: New library for checking core/system/app load Pawel Wodkowski
2015-02-24 21:18             ` Thomas Monjalon
2015-02-24 16:33           ` [dpdk-dev] [PATCH v6 2/3] examples: introduce new l2fwd-jobstats example Pawel Wodkowski
2015-02-24 19:10             ` De Lara Guarch, Pablo
2015-02-24 19:16               ` De Lara Guarch, Pablo
2015-02-24 20:08                 ` Thomas Monjalon
2015-02-24 21:19             ` Thomas Monjalon
2015-02-24 16:33           ` [dpdk-dev] [PATCH v6 3/3] MAINTAINERS: claim responsibility for rte_jobstats library and example app Pawel Wodkowski
2015-02-24 20:34           ` [dpdk-dev] [PATCH v6 0/3] new rte_jobstats library and example application De Lara Guarch, Pablo
2015-02-24 21:25             ` Thomas Monjalon

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