James Pinkerton

I have similar memory issues. I'm compiling forests with 500 trees and 250 leaves per tree on a 32GB machine. The compilation time is way too long and I run...

If I replace the np.inf in h with something reasonable then I get the same solutions in osqp and piqp. This makes me think there's a bug on the piqp...

OK that makes sense! In that case I have a follow-up question. When I “update” the problem for solving something over and over again, which vectors can I update without...

I think this does answer my question. I believe the conda build automatically downloading a cuda-enabled build is new to a recent version? The last time I tried this I...

Hi. I just tried running on an A100. I'm using the python package version 4.5.0 on a debian linux machine. The A100 is an Google Cloud, cuda version 12.1. I...

Yes, I'm quite confident it's been uninstalled. This was several months ago, and I have since re-installed the conda environment. ``` (base) james_c_pinkerton@workergpu:~$ nvidia-smi Mon Sep 30 04:08:01 2024 +---------------------------------------------------------------------------------------+...

Ah I've figured it out! This is really embarrassing. I use python multiprocessing. When you launch launch lightgbm from a spawned process in python, it crashes cuda. I should have...

I have one last question for this thread, the parameter "data_sample_strategy": "goss" crashes the run in cuda mode? Is this known? I get this error: [LightGBM] [Fatal] [CUDA] invalid argument...

I think you found some documentation I couldn't find. This is very helpful, thank you. Given that I have to randomly sample the data, it looks like Sequence presents some...