RDP1974

RDP1974

Enable hipe compiler

hello,
I’m newbie to Erlang.

Can I ask, how to enable hipe compiler, or is it automatically used when in release?

thanks

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olafura

olafura

It’s not fully functional in:

They are working on supporting all the new features. The swedish university that was working on it has scaled back I believe at least for the llvm part.
https://github.com/erlang/otp/pull/2262

The compiler team has been working on some really cool optimisations which is existing.

Plus an other thing I’ve been aware of for a long time without information is coming out, it’s probably not as optimises as we want to but might be a cool thing for the future:
https://www.researchgate.net/publication/266661009_BEAMJIT_a_just-in-time_compiling_runtime_for_Erlang

hauleth

hauleth

You need to use special compile flag :native.

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olafura

olafura

Sorry I didn’t answer you question directly. No I can’t find anything about OTP 23 fixing hipe. But if you are only compiling some code with hipe you could probably use it it’s just some new functionality that isn’t supported.

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