Brendan O'Donoghue

Hmm, on my linux machine when I try to import _scs_gpu I get ``` └──[ins] >>> import _scs_gpu Traceback (most recent call last): File "", line 1, in ModuleNotFoundError: No...

Got it, looks like it's using scs from conda-forge: ``` scs conda-forge/linux-64::scs-3.1.0-py37he7248de_0 ``` Presumably it's because I'm using the wrong artifact. I'm in a linux machine with `virtual packages :...

Yes I found that page, but when I click on the '1 artifact produced' link it just brings me to the page of all the artifacts and I couldn't figure...

Can you post a link to the exact artifact I should use? You can get it on the right-hand side menu `Copy download URL`. Unfortunately I don't have access to...

Sorry for the delay. I'm still getting UnsatisfiableError with that exact artifact: ``` └──[ins] => conda create -n test_env -c /usr/local/google/home/bodonoghue/Downloads/build_artifacts -c conda-forge scs Collecting package metadata (current_repodata.json): done Solving...

What do you get when you run `import scs; print(scs.__version__)` ?

What happens when you run: ``` import _scs_direct; print(_scs_direct.version()) ``` ? I've never seen or heard of anything like this before. The only thing I can think of is that...

What version of Cuda / CUsparse are you using? This looks like you're probably using an older version than SCS is assuming.

I'm not sure what the earliest version of CuSparse where those functions appeared, but they are in version 12.2: https://docs.nvidia.com/cuda/cusparse/ I would recommend updating CuSparse over using an old version...

The first thing is to make sure you have the latest GPU version which includes [this commit](https://github.com/cvxgrp/scs/commit/681b049f8f942c6f1a81014deaef92e5c869f354) which provides about 10x speedup. The other tricks would be to use warm-starting...