[dpdk-dev] [PATCH 0/4] New library: rte_distributor
Bruce Richardson
bruce.richardson at intel.com
Tue May 20 12:00:53 CEST 2014
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.
Bruce Richardson (4):
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
app/test/Makefile | 2 +
app/test/commands.c | 7 +-
app/test/test.h | 2 +
app/test/test_distributor.c | 582 +++++++++++++++++++++++++
app/test/test_distributor_perf.c | 274 ++++++++++++
config/defconfig_i686-default-linuxapp-gcc | 5 +
config/defconfig_i686-default-linuxapp-icc | 5 +
config/defconfig_x86_64-default-bsdapp-gcc | 6 +
config/defconfig_x86_64-default-linuxapp-gcc | 5 +
config/defconfig_x86_64-default-linuxapp-icc | 5 +
lib/Makefile | 1 +
lib/librte_distributor/Makefile | 50 +++
lib/librte_distributor/rte_distributor.c | 417 ++++++++++++++++++
lib/librte_distributor/rte_distributor.h | 173 ++++++++
lib/librte_eal/common/include/rte_tailq_elem.h | 2 +
mk/rte.app.mk | 4 +
16 files changed, 1539 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
--
1.9.0
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