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gerrit.named-data.net / PSync / 5653b640d4c0dd360e1c283d1038791879b13944
commit5653b640d4c0dd360e1c283d1038791879b13944[log] [tgz]
authorDavide Pesavento <davidepesa@gmail.com>Thu Apr 02 23:00:03 2020 -0400
committerDavide Pesavento <davidepesa@gmail.com>Sat Apr 04 19:28:24 2020 -0400
tree46c3c8829c5cc99dc28aad1508d20811adf79dd0
parent133067f1c005964eb1b2ebc880b9e625305c7443 [diff]
ci: update Travis configuration

 * Add testing on arm64, ppc64le, and s390x with select compiler versions
   (s390x is allowed to fail due to bug #4818)
 * Drop all versions of gcc < 7 and clang < 5
 * Add clang 11 (development branch)
 * Reenable ASan on Linux with clang 7, the upstream bug has been fixed
 * Drop Xcode 9.2 (macOS 10.12 is no longer supported)
 * Upgrade Xcode 11 to 11.3

Change-Id: Ia67057c9583ef67af3b11378849ec0f226b2b715
1 file changed
tree: 46c3c8829c5cc99dc28aad1508d20811adf79dd0
  1. .jenkins.d/
  2. .waf-tools/
  3. docs/
  4. examples/
  5. PSync/
  6. tests/
  7. .gitignore
  8. .jenkins
  9. .travis.yml
  10. AUTHORS.md
  11. COPYING.md
  12. PSync.pc.in
  13. README.md
  14. waf
  15. wscript
README.md

PSync: Partial and Full Synchronization Library for NDN

Language Build Status Latest Version

The PSync library implements the PSync protocol. It uses Invertible Bloom Lookup Table (IBLT), also known as Invertible Bloom Filter (IBF), to represent the state of a producer in partial sync mode and the state of a node in full sync mode. An IBF is a compact data structure where difference of two IBFs can be computed efficiently. In partial sync, PSync uses a Bloom Filter to represent the subscription list of the consumer.

PSync uses the ndn-cxx library.

Installation

Prerequisites

Build

To build PSync from source:

./waf configure
./waf
sudo ./waf install

To build on memory constrained platform, please use ./waf -j1 instead of ./waf. The command will disable parallel compilation.

If configured with tests (./waf configure --with-tests), the above commands will also generate unit tests that can be run with ./build/unit-tests.

Reporting bugs

Please submit any bug reports or feature requests to the PSync issue tracker.

Contributing

We greatly appreciate contributions to the PSync code base, provided that they are licensed under the LGPL 3.0+ or a compatible license (see below). If you are new to the NDN software community, please read the Contributor's Guide to get started.

License

PSync is an open source project licensed under the LGPL version 3. See COPYING.md for more information.