WebMar 12, 2024 · 以下是一个示例,说明如何使用 torch.cuda.set_device() 函数来指定多个 GPU 设备: ``` import torch # 指定要使用的 GPU 设备的编号 device_ids = [0, 1] # 创建一个模型,并将模型移动到指定的 GPU 设备上 model = MyModel().cuda(device_ids[0]) model = torch.nn.DataParallel(model, device_ids=device_ids ... WebAug 8, 2024 · DistributedDataParallel (model, device_ids = [args. gpu]) model_without_ddp = model. module: if args. norm_weight_decay is None: parameters = [p for p in model. parameters if p. requires_grad] else: param_groups = torchvision. ops. _utils. split_normalization_params (model)
Distributed communication package - torch.distributed
WebSep 22, 2016 · where gpu_id is the ID of your selected GPU, as seen in the host system's nvidia-smi (a 0-based integer) that will be made available to the guest system (e.g. to the … WebIdentify the compute GPU to use if more than one is available. Use the NVIDIA System Management Interface (nvidia-smi) command tool, which is included with CUDA, to … cu javelin\\u0027s
在pytorch中指定显卡 - 知乎 - 知乎专栏
WebMar 14, 2024 · 以下是一个示例,说明如何使用 torch.cuda.set_device() 函数来指定多个 GPU 设备: ``` import torch # 指定要使用的 GPU 设备的编号 device_ids = [0, 1] # 创建一个模型,并将模型移动到指定的 GPU 设备上 model = MyModel().cuda(device_ids[0]) model = torch.nn.DataParallel(model, device_ids=device_ids ... WebPlease ensure that device_ids argument is set to be the only GPU device id that your code will be operating on. This is generally the local rank of the process. In other words, the device_ids needs to be [int(os.environ("LOCAL_RANK"))], and output_device needs to be int(os.environ("LOCAL_RANK")) in order to use this utility. On failures or membership … WebApr 12, 2024 · 在本文中,我们将展示如何使用 大语言模型低秩适配 (Low-Rank Adaptation of Large Language Models,LoRA) 技术在单 GPU 上微调 110 亿参数的 FLAN-T5 XXL 模型。. 在此过程中,我们会使用到 Hugging Face 的 Transformers 、 Accelerate 和 PEFT 库。. 通过本文,你会学到: 如何搭建开发环境 ... cu jalba-n protap