Ruiyang Wang

Results 78 comments of Ruiyang Wang

[core] If there's working_dir, don't set _py_driver_sys_path.

Test (basic_3.py) passing. There are some failures in Serve docs which should be irrevant.

[core] If there's working_dir, don't set _py_driver_sys_path.

Added the 5th check, and a unit test. It should work now, @rkooo567

[core] If there's working_dir, don't set _py_driver_sys_path.

Premerge failure due to it adds a read to gcs on core worker creation. It can happen very slow (as slow as 3 second in bad cases) and makes some...

[Core] Function to determine in-object-store size of just-yielded object

Hi @bveeramani could you explain why [pd.DataFrame.memory_usage](https://pandas.pydata.org/docs/reference/api/pandas.DataFrame.memory_usage.html) is inaccurate? e.g. do we have more mem usage than the data frame? It sounds like a bug on its own right.

[Core] Incompatibility with the Rtree library.

Can you retry with ray 2.22.0 and print the result differences? Thanks

[<Ray component: Core|RLlib|etc...>] Ray init problem with GPUs

We don't have AMD GPU environments. If you can provide us an environment to reproduce, please ping us on Slack. https://ray-distributed.slack.com/team/U055TQCDAAY

[<Ray component: Core|RLlib|etc...>] Ray init problem with GPUs

If you don't set num_cpus or num_gpus, Ray will auto detect. Have you tried to not set num_gpus and see if it can detect the CPU and GPU counts?

[<Ray component: Core|RLlib|etc...>] Ray init problem with GPUs

We use this code https://github.com/ray-project/ray/blob/e75689e85552cc7b7dc0b4724ff7329496064435/python/ray/_private/utils.py#L544 to detect CPUs. It reads from cgroup files, or from multiprocessing package.

[core] Deflake `windows://python/ray/tests:test_get_locations` by reducing object size

@jjyao windows test passed, let's merge this and deflake

[core] GcsSubscriber hangs in shutdown if the connection broke on MacOS

cc @jjyao