From: Bruce Richardson <bruce.richardson@intel.com>
To: dev@dpdk.org
Subject: [dpdk-dev] [PATCH v2 0/5] New library: rte_distributor
Date: Thu, 29 May 2014 11:12:13 +0100 [thread overview]
Message-ID: <1401358338-23455-1-git-send-email-bruce.richardson@intel.com> (raw)
In-Reply-To: <1400580057-30155-1-git-send-email-bruce.richardson@intel.com>
This adds a new library to the Intel DPDK whereby a set of packets can be distributed one-at-a-time to a set of worker cores, with dynamic load balancing being done between those workers. Flows are identified by a tag within the mbuf (currently the RSS hash field, 32-bit value), which is used to ensure that no two packets of the same flow are processed in parallel, thereby preserving ordering.
Major changes in V2 set:
* Updates to take account of Neil's comments on original patch set
* Updates to fix issues highlighted by checkpatch.pl
* Additional handling in library for special case when process() is called with zero mbufs
Bruce Richardson (5):
eal: add tailq for new distributor component
distributor: new packet distributor library
distributor: add distributor library to build
distributor: add unit tests for distributor lib
docs: add distributor lib to API docs
app/test/Makefile | 2 +
app/test/commands.c | 7 +-
app/test/test.h | 2 +
app/test/test_distributor.c | 595 +++++++++++++++++++++++++
app/test/test_distributor_perf.c | 275 ++++++++++++
config/common_bsdapp | 6 +
config/common_linuxapp | 5 +
doc/doxy-api-index.md | 1 +
doc/doxy-api.conf | 1 +
lib/Makefile | 1 +
lib/librte_distributor/Makefile | 50 +++
lib/librte_distributor/rte_distributor.c | 487 ++++++++++++++++++++
lib/librte_distributor/rte_distributor.h | 186 ++++++++
lib/librte_eal/common/include/rte_tailq_elem.h | 2 +
mk/rte.app.mk | 4 +
15 files changed, 1623 insertions(+), 1 deletion(-)
create mode 100644 app/test/test_distributor.c
create mode 100644 app/test/test_distributor_perf.c
create mode 100644 lib/librte_distributor/Makefile
create mode 100644 lib/librte_distributor/rte_distributor.c
create mode 100644 lib/librte_distributor/rte_distributor.h
--
1.9.3
next prev parent reply other threads:[~2014-05-29 10:12 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-20 10:00 [dpdk-dev] [PATCH 0/4] " Bruce Richardson
2014-05-20 10:00 ` [dpdk-dev] [PATCH 1/4] eal: add tailq for new distributor component Bruce Richardson
2014-05-20 10:00 ` [dpdk-dev] [PATCH 2/4] distributor: new packet distributor library Bruce Richardson
2014-05-20 18:18 ` Neil Horman
2014-05-21 10:21 ` Richardson, Bruce
2014-05-21 15:23 ` Neil Horman
2014-05-20 10:00 ` [dpdk-dev] [PATCH 3/4] distributor: add distributor library to build Bruce Richardson
2014-05-20 10:00 ` [dpdk-dev] [PATCH 4/4] distributor: add unit tests for distributor lib Bruce Richardson
2014-05-20 10:38 ` [dpdk-dev] [PATCH 0/4] New library: rte_distributor Neil Horman
2014-05-20 11:02 ` Richardson, Bruce
2014-05-20 17:14 ` Neil Horman
2014-05-20 19:32 ` Richardson, Bruce
2014-05-27 22:32 ` Thomas Monjalon
2014-05-28 8:48 ` Richardson, Bruce
2014-05-29 10:12 ` Bruce Richardson [this message]
2014-06-05 1:58 ` [dpdk-dev] [PATCH v2 0/5] " Cao, Waterman
2014-06-12 13:57 ` Thomas Monjalon
2014-05-29 10:12 ` [dpdk-dev] [PATCH v2 1/5] eal: add tailq for new distributor component Bruce Richardson
2014-05-29 10:12 ` [dpdk-dev] [PATCH v2 2/5] distributor: new packet distributor library Bruce Richardson
2014-05-29 13:48 ` Neil Horman
2014-06-02 21:40 ` Richardson, Bruce
2014-06-03 11:01 ` Neil Horman
2014-06-03 14:33 ` Richardson, Bruce
2014-06-03 14:51 ` Neil Horman
2014-06-03 18:04 ` [dpdk-dev] [PATCH v3 " Bruce Richardson
2014-06-03 18:38 ` Neil Horman
2014-05-29 10:12 ` [dpdk-dev] [PATCH v2 3/5] distributor: add distributor library to build Bruce Richardson
2014-05-29 10:12 ` [dpdk-dev] [PATCH v2 4/5] distributor: add unit tests for distributor lib Bruce Richardson
2014-05-29 10:12 ` [dpdk-dev] [PATCH v2 5/5] docs: add distributor lib to API docs Bruce Richardson
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