目录
accelerate 多卡训练 Windows例子
import torch
from torch.nn.parallel import DistributedDataParallel as DDP
from torch.utils.data import DataLoader, RandomSampler
from accelerate import Accelerator
# 模拟数据集
class RandomDataset(torch.utils.data.Dataset):
def __init__(self, size=100):
self.data = torch.randn(size, 3)
def __getitem__(self, index):
re
