ruby-dbus VS Aeron

above you have to be really dedicated to want to keep diving into it.

> I wouldn't couple it to a specific language, and in fact I don't think that was the case with ARexx anyway: the interface was open enough that other scripting languages could have been supported on the existing ARexx infrastructure.

The port/command execution is open enough, certainly. A good example would be FrexxEd (one of the co-authors was/is Daniel Stenberg of CURL fame), which used "FPL" (a C-like language) as its main scripting language, but all the editor specific commands are shared between FPL and the ARexx port.

> I'm not going to do the work though ;-) Got enough going on ATM...

This is the problem. So many of us miss parts of what the Amiga does, but they're conveniences that are easy to miss and want but hard to justify putting in the effort on. Especially as many of them are just sufficiently dated that they'd need some rethinking, and suddenly it's a lot of effort.

[1] https://github.com/mvidner/ruby-dbus

Semi-related is the Aeron project: https://github.com/real-logic/aeron

- ez itt most egy izgalmasabb product (trading/matching engine, low latency code, aeron alapokon)

Look into Aeron for examples of high performance UDP message sending. We use it for high performance audio messaging, and I previously used it in high frequency trading https://github.com/real-logic/aeron. It is written in Java/C, but the general concepts of back pressure and reliable delivery over UDP are well documented.

They mention their training offer on the Aeron GitHub page here: https://github.com/real-logic/aeron

Yup the Disruptor paper actually shocked the industry a bit, b/c it was so out of place. BTW, Martin Thompson went on improving the Disruptor, and the result is the Aeron Protocol: https://github.com/real-logic/aeron

I was about to suggest Chronicle, but it looks like they have gone closed-source. The older version is still interesting to look through though. Aeron / Disruptor / SBE are good projects for inspiration as well.

We are using this Java Aeron (https://github.com/real-logic/aeron) to build our production distributed messaging cluster. As a Rust lover, Is there any similar lib or framework in our ecosystem to test benchmark with it?

Java: In the past years C++ in finance has been rapidly supplanted by Java thanks to breakthrough technologies in the past decade like LMAX Disruptor, Chronicle Queue, Azul JVM, and Aeron (not the ergonomic chair, but this one, the transport protocol that breaks kafka performance records out of the park - not really a full kafka replacement, as Kafka enforces subscriber GD and aeron is more of an OSI layer 4 better than TCP; google "Best-effort delivery vs reliable delivery"). There's plenty more but thanks to these technologies, they allowed a Java based stack to perform the latency and throughput requirements needed for high frequency trading/HFT. From top trading firms like Two Sigma to the New York Stock Exchange, they're in Java. For banks, large modern western banks worth their salt and have modernized their systems are dominated by Java, especially thanks to Azul. To list a few banks, ING, Wells Fargo, Credit Suisse, and Barclays are all in Azul. Even at work Java still dominates.