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gerrit.onosproject.org / onos / 0e77c504752cf2d1090bf5d9faa0590450cae312
commit0e77c504752cf2d1090bf5d9faa0590450cae312[log] [tgz]
authorSho SHIMIZU <sshimizu@us.fujitsu.com>Mon Jun 13 16:08:37 2016 -0700
committerGerrit Code Review <gerrit@onlab.us>Thu Jun 16 16:16:39 2016 +0000
treee84fd2de2f0f8c4ec0f28402729cff6eaccdf5ce
parent14651b560d97b8cfcb6df5c9b8f4a22e6df6562c [diff]
Performance improvement in deserialization of EncodableDiscreteResources

Over 1500x faster. This is for ONOS-4698

Before this patch
Benchmark                                   Mode  Cnt     Score   Error  Units
VlanSetSerialize.deserialize_compact_vlans  avgt  200  1681.625 ± 8.937  us/op
VlanSetSerialize.serialize_compact_vlans    avgt  200     1.532 ± 0.017  us/op

After this patch
Benchmark                                   Mode  Cnt  Score   Error  Units
VlanSetSerialize.deserialize_compact_vlans  avgt  200  1.070 ± 0.012  us/op
VlanSetSerialize.serialize_compact_vlans    avgt  200  1.613 ± 0.014  us/op

Change-Id: I2f00f7fbf25ee36555751e0bcff95d06b701f8c8
3 files changed
tree: e84fd2de2f0f8c4ec0f28402729cff6eaccdf5ce
  1. .buckconfig
  2. .gitignore
  3. .gitreview
  4. BUCK
  5. LICENSE.txt
  6. README.md
  7. apps/
  8. buck-tools/
  9. bucklets/
  10. cli/
  11. core/
  12. docs/
  13. drivers/
  14. features/
  15. incubator/
  16. lib/
  17. pom.xml
  18. protocols/
  19. providers/
  20. tools/
  21. utils/
  22. web/
README.md

ONOS : Open Network Operating System

What is ONOS?

ONOS is a new SDN network operating system designed for high availability, performance, scale-out.

Top-Level Features

  • High availability through clustering and distributed state management.
  • Scalability through clustering and sharding of network device control.
  • Performance that is good for a first release, and which has an architecture that will continue to support improvements.
  • Northbound abstractions for a global network view, network graph, and application intents.
  • Pluggable southbound for support of OpenFlow and new or legacy protocols.
  • Graphical user interface to view multi-layer topologies and inspect elements of the topology.
  • REST API for access to Northbound abstractions as well as CLI commands.
  • CLI for debugging.
  • Support for both proactive and reactive flow setup.
  • SDN-IP application to support interworking with traditional IP networks controlled by distributed routing protocols such as BGP.
  • IP-Optical use case demonstration.

Checkout out our website and our tools