tensor转numpy+numpy+is+not+available

2025-05-26 11:17:45

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[笔记] 将numpy的操作转移到pytorch的tensor上运行可以加速 - ET民工...

avgtime=0.2651021957397461sec # - check gpudevice = torch.device("cuda:0"iftorch.cuda.is_available()else"cpu")print(device) ga = torch.from_numpy(a).float().to(device) gb = torch.from_numpy(b).float().to(device) gk = torch.from_numpy(k).float().to(device) cuda:0 # - try t...
» - [笔记] 将numpy的操作转移到pytorch的tensor上运行可以加速...

avgtime=0.2651021957397461sec # - check gpudevice = torch.device("cuda:0"iftorch.cuda.is_available()else"cpu")print(device) ga = torch.from_numpy(a).float().to(device) gb = torch.from_numpy(b).float().to(device) gk = torch.from_numpy(k).float().to(device) cuda:0 # - try t...