ecolss

import multiprocessing as mp
import random
import sys
import zmq


def worker_proc(worker_addr, id_, proc_factory, proc_kwargs):
    ctx = zmq.Context()
    sock = ctx.socket(zmq.REQ)
    sock.identity = f"woker_{id_}".encode()

ecolss

The problem,
- PC was running 20.04 LTS, and one day PC can't shut down properly, had to manually force the shutdown (pressing the power btn).
- After that, PC lost nvidia-driver stuff (nvidia-smi can't work anymore), so need to reinstall drivers.
- The frustrating part is, tried so many different tutorials/versions, none worked. (e.g. apt update/upgrade/purge/remove/install whatever can be found online)

The fix,
- At last, decided to upgrade ubuntu to 22.04 LTS, and then simply `$ sudo apt install nvidia-driver-535`, reboot and done.
- One key reason why decided to upgrade is, all apt solutions tried are blocked by glibc version requirement (higher libc6 version is needed, but on 20.04 seems no such versions).

ecolss

import asyncio
from concurrent.futures import ThreadPoolExecutor
import random
import requests
import time

def unit_task(data):
    """
    For example, this function can be the requests.get for http response.

ecolss

import cv2
from functools import partial
import json
import numpy as np
import os
from PIL import Image
import pylab as pl
import torch as th
from torch import nn
import torchvision as thv

ecolss

import glob
import numpy as np
from matplotlib.gridspec import GridSpec
import numpy as np
import pylab as pl
from sklearn.neighbors import KernelDensity

def ridge_plot(groups, conf):
    assert all([isinstance(el, dict) and all([k in el for k in ["name", "data"]]) for el in groups])

ecolss

#!/usr/bin/env python

import numpy as np
import pylab as pl
import torch as th
from torch import nn, autograd as ag, optim
from torch.nn import functional as F
from sklearn import metrics
from sklearn.preprocessing import OneHotEncoder