generate_gt.py memory issue

[ywm5]

ray.exceptions.RayTaskError(RayOutOfMemoryError): ray::process_with_single_worker() (pid=17640, ip=127.0.0.1)
File "python\ray_raylet.pyx", line 623, in ray._raylet.execute_task
File "E:\Anaconda\envs\NeuralReconpython39\lib\site-packages\ray_private\memory_monitor.py", line 162, in raise_if_low_memory
raise RayOutOfMemoryError(
ray._private.memory_monitor.RayOutOfMemoryError: More than 95% of the memory on node yanwm5 is used (15.08 / 15.73 GB). The top 10 memory consumers are:

"I want to know how much memory is generate_gt.py required to run, but I don't have enough 16GB of memory."

[royrx93]

I set the n_proc, num_workers, and n_gpu to 1 and it seems to solve the OOM problem on my device.

[bloodhunt3r]

Looks like ray has memory leak issue and up till now there's no fix yet:

ray-project/ray#25779

you need to wait for ray-2.5.0 release