[Lab] Wandb 설치

Wandb를 설치하자

1. Wandb 설치

pip install wandb

2. API 로그인

wandb login

wandb: You can find your API key in your browser here: https://app.wandb.ai/authorize
wandb: Paste an API key from your profile and hit enter: <API키 입력하기>

3. Wandb init

wandb init

4. Wandb 실행

import random

# start a new wandb run to track this script
wandb.init(
    # set the wandb project where this run will be logged
    project="my-awesome-project",

    # track hyperparameters and run metadata
    config={
    "learning_rate": 0.02,
    "architecture": "CNN",
    "dataset": "CIFAR-100",
    "epochs": 10,
    }
)

# simulate training
epochs = 10
offset = random.random() / 5
for epoch in range(2, epochs):
    acc = 1 - 2 ** -epoch - random.random() / epoch - offset
    loss = 2 ** -epoch + random.random() / epoch + offset

    # log metrics to wandb
    wandb.log({"acc": acc, "loss": loss})

# [optional] finish the wandb run, necessary in notebooks
wandb.finish()