Unable to install via pip about triton HOT 9 CLOSED

Hi! It's merged. Does pip install -U --pre triton solve your problem?

from triton.

Hey! I am currently overhauling the entire build system to remove the build-time dependency on LLVM and PyTorch. I am also setting up some CI to automatically build nightly wheels that should just work. It should all be up in a few days. And I will be pushing Triton 1.0 on pip too when this happens.

from triton.

Great! Thanks for responding so quickly. I'm looking forward to it :)

from triton.

@ptillet It works for me! I am in a different problem though.

By using pip install triton, setup cannot find llvm

    ERROR: Command errored out with exit status 1:
     command: /nas/longleaf/apps/python/3.7.9/bin/python3.7 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-85ycizht/triton/setup.py'"'"'; __file__='"'"'/tmp/pip-install-85ycizht/triton/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-qww7dwta
         cwd: /tmp/pip-install-85ycizht/triton/
    Complete output (7 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/tmp/pip-install-85ycizht/triton/setup.py", line 98, in <module>
        find_llvm()
      File "/tmp/pip-install-85ycizht/triton/setup.py", line 28, in find_llvm
        raise RuntimeError('Could not find llvm-config. ' + instructions)
    RuntimeError: Could not find llvm-config. Please install llvm-{8, 9, 10}-dev
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

pip install -U --pre triton solves the problem.

from triton.

Yes, this is expected. The stable release on pypi will be updates to Triton 1.0 in a few weeks. Until then, installing the nightly build with pip install -U --pre triton is the way to go.

The current stable version on pip (v0.3) is actually inconsistent with most of the current official documentation, so it is not recommended to use it unless you absolutely have to for the sake of interoperability.

from triton.

Yes it seems to work! Thanks for getting this out so fast. Sorry I took a bit to respond--I was afk for a week. Any idea on the timeline for updating the stable release?

from triton.

Checking back in here. Any idea idea of when the version of Pypi will be updated to 1.0.0?

Thanks!

from triton.

Hey!

Sorry for the delay. As you can see on the official documentation, there were major changes to the API, with depreciation of the C-like kernel language in favor of a @triton.jit python decorator (similar-ish to numba). This pushed things back a little. We want to make sure the Python API is really stable before we release 1.0.0

In the meantime, CUDA 11.3 came out; this comes with substantial compiler improvements that Triton cannot leverage at the moment. So CUTLASS is faster than Triton at the moment, and this doesn't quite satisfy our standard :p So this also pushed things back a little.

All in all, the new estimate is in a few weeks.

from triton.

Seems like the issue has been resolved. The recommended version for use with the C++-like kernel language is 0.4.2. All subsequent versions will use the Python API, starting with 1.0.0 which is just around the corner.

from triton.