ecal
FlatBuffers
ecal | FlatBuffers | |
---|---|---|
5 | 48 | |
785 | 22,128 | |
2.5% | 0.9% | |
9.2 | 8.7 | |
4 days ago | 6 days ago | |
C++ | C++ | |
Apache License 2.0 | Apache License 2.0 |
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ecal
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Hey everyone, we've got some exciting news to share with y'all. Eclipse-ECAL just dropped version 5.11 of their sick Inter-Process Communication (IPC) framework. Get ready to take your data communication game to the next level. Who's hyped? 🙌 #EclipseECAL511 #IPCframework #datacommunication
Be sure to check out the extensive documentation here. Can't wait to hear what y'all think!
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Generic eCAL / Foxglove Communication Bridge
Today we are pleased to announce a new eclipse software-defined-vehicle contribution that combines the eCAL automotive communication stack and the web-based visualization solution Foxglove Studio.
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announcing eclipse-ecal 5.11 ipc framework
Extensive documentation can be found here.
Today we finally released eclipse-ecal version 5.11, the second major release in 2022 of the high performance inter-process communication framework used in many autonomous driving, robotic and AI applications.
FlatBuffers
- FlatBuffers – an efficient cross platform serialization library for many langs
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Cap'n Proto 1.0
I don't work at Cloudflare but follow their work and occasionally work on performance sensitive projects.
If I had to guess, they looked at the landscape a bit like I do and regarded Cap'n Proto, flatbuffers, SBE, etc. as being in one category apart from other data formats like Avro, protobuf, and the like.
So once you're committed to record'ish shaped (rather than columnar like Parquet) data that has an upfront parse time of zero (nominally, there could be marshalling if you transmogrify the field values on read), the list gets pretty short.
https://capnproto.org/news/2014-06-17-capnproto-flatbuffers-... goes into some of the trade-offs here.
Cap'n Proto was originally made for https://sandstorm.io/. That work (which Kenton has presumably done at Cloudflare since he's been employed there) eventually turned into Cloudflare workers.
Another consideration: https://github.com/google/flatbuffers/issues/2#issuecomment-...
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Anyone has experience with reverse engineering flatbuffers?
Much more in the discussion of this particular issue onGitHub: flatbuffers:Reverse engineering #4258
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Flatty - flat message buffers with direct mapping to Rust types without packing/unpacking
Related but not Rust-specific: FlatBuffers, Cap'n Proto.
- flatbuffers - FlatBuffers: Memory Efficient Serialization Library
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How do AAA studios make update-compatible save systems?
If json files are a concern because of space, you can always look into something like protobuffers or flatbuffers. But whatever you use, you should try to find a solution where you don't have to think about the actual serialization/deserialization of your objects, and can just concentrate on the data.
- QuickBuffers 1.1 released
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Choosing a protocol for communication between multiple microcontrollers
Or, as an alternative to protobuffers, there's also flatbuffers, which is lighter weight and needs less memory: https://google.github.io/flatbuffers/
- FlatBuffers: FlatBuffers
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Is using Flatbuffers to parse sensor data a bad application of Flatbuffers?
As the title suggests, I am considering using Flatbuffers as a way to parse sensor data that has been stored in local datafiles. The project language is python.
What are some alternatives?
iceoryx - Eclipse iceoryxâ„¢ - true zero-copy inter-process-communication
Protobuf - Protocol Buffers - Google's data interchange format
cyclonedds - Eclipse Cyclone DDS project
MessagePack - MessagePack implementation for C and C++ / msgpack.org[C/C++]
ZeroMQ - ZeroMQ core engine in C++, implements ZMTP/3.1
MessagePack - MessagePack serializer implementation for Java / msgpack.org[Java]
gRPC - The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
Cap'n Proto - Cap'n Proto serialization/RPC system - core tools and C++ library
nanomsg - nanomsg library
cereal - A C++11 library for serialization
Kryo - Java binary serialization and cloning: fast, efficient, automatic