eCAL
cyclonedds
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eCAL | cyclonedds | |
---|---|---|
11 | 3 | |
1 | 768 | |
- | 2.5% | |
9.2 | 9.3 | |
over 1 year ago | 1 day ago | |
C++ | C | |
Apache License 2.0 | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
eCAL
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eCAL ipc framework
New version (5.94) of the high performance interprocess / interhost communication framework eCAL is available. eCAL supports different transport layer like shared memory for interprocess and udp multicast for interhost communication. It does not force the user to use a specific serialization format but supports some of the standards like google protobuf, capnproto or flatbuffers. The API is wrapped to C, C++, Python, C#, Rust and Go (the last two I never tested ;-)). Here you can find all the documentation. Check out the great applications for monitoring, record and replay. eCAL is Apache 2 licensed, repository hosted here. Have fun :-)
- eCAL 5.9.4 released
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Should I run ROS on windows, through WSL or on linux with dual boot?
I you just need a fast publish / subscribe framework for windows you can give eCAL a try. The setup is done in less a minute and their is no dependency hell. Just to mention it as alternative. Documentation here
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Google Protobuf vs JSON vs [insert candidate here]
I would concider using eCAL since it blasts everything out of the water in terms of performance and comes with some handy tooling for inspection of messages in-travel.
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eCAL 5.9.0 released
Source on GitHub: https://github.com/continental/ecal
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Sender and Receiver implementations
Check out eCal.
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grpc_bench: open-source, objective gRPC benchmark
This really makes me want to try https://github.com/continental/ecal with https://github.com/google/flatbuffers to see how they compare. I also know that gpc for cpp at least stops functioning by about 4 MB of request size. Which I find stupid. What if I want to send uncompressed bitmaps!
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Announcing Eclipse iceoryx 1.0.0
Congratulations. Well done. eCAL will update as soon as possible to the new release. The new custom header and the n:m pub/sub support are really welcome new features.
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Open source developers that work outside of a full time job, what motivates you?
Here is their counter callback example: https://github.com/continental/ecal/blob/master/samples/cpp/counter/counter_rec_cb/src/counter_rec_cb.cpp
cyclonedds
- Outage hits Netherlands train system
- Cyclone DDS is an open-source implementation of the OMG DDS specification
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Announcing Eclipse iceoryx 1.0.0
ZeroMQ could also make use of iceoryx as transport layer like eCAL which has an optional iceoryx layer or Eclipse Cyclone DDS, which with the next release will also use iceroryx for local clients when the restrictions on the data types are met .
What are some alternatives?
ZeroMQ - ZeroMQ core engine in C++, implements ZMTP/3.1
iceoryx - Eclipse iceoryxâ„¢ - true zero-copy inter-process-communication
ecal - 📦 eCAL - enhanced Communication Abstraction Layer. A high performance publish-subscribe, client-server cross-plattform middleware.
gRPC - The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
PX4-Autopilot - PX4 Autopilot Software
nanomsg - nanomsg library
rmw_iceoryx - rmw implementation for iceoryx
rpclib - rpclib is a modern C++ msgpack-RPC server and client library
dds-ktx - Single header "no-allocation" KTX/DDS file reader
Cap'n Proto - Cap'n Proto serialization/RPC system - core tools and C++ library
iceoryx-rs-archived - Rust wrapper for Eclipse iceoryxâ„¢ - true zero-copy inter-process-communication