import torch import torch.utils.data as Data import torch.nn.functional as F import matplotlib.pyplot as plt import torch.optim # torch.manual_seed(1) # reproducible LR = 0.01 BATCH_SIZE = 32 EPOCH = 12 # fake dataset x = torch.unsqueeze(torch.linspa…
各种优化器的比较 莫烦的对各种优化通俗理解的视频 import torch import torch.utils.data as Data import torch.nn.functional as F from torch.autograd import Variable import matplotlib.pyplot as plt # 超参数 LR = 0.01 BATCH_SIZE = EPOCH = # 生成假数据 # torch.unsqueeze() 的作用是将一维变二维,torc…
Understanding the B-tree and hash data structures can help predict how different queries perform on different storage engines that use these data structures in their indexes, particularly for theMEMORY storage engine that lets you choose B-tree or ha…