UserWarning: Creating a tensor from a list of numpy.ndarrays is extremely slow. Please consider converting the list to a single numpy.ndarray with numpy.array() before converting to a tensor. 这个警告是由于在使用 `torch.FloatTensor()` 创建张量时,传入了一个包含多个 numpy 数组的 Python 列表,而...
Numpy sets its default dtype based on whether it's running on a 32-bit or 64-bit system, and the behavior also differs on Windows systems. This link provides further information regrading the difference seen on Windows systems. The affected methods are: tensor, as_tensor, and from_numpy. ...
The exact inputs into the plotting functions vary, although most of them take as input a tensor X than contains the data and an (optional) tensor Y that contains optional data variables (such as labels or timestamps). All plotting functions take as input an optional win that can be used...
vis.close : close a window by id vis.delete_env : delete an environment by env_id vis.win_exists : check if a window already exists by id vis.get_env_list : get a list of all of the environments on your server vis.get_window_data: get current data for a window vis.check_connect...
For large objects such as tensors, it may be preferable from a performance standpoint to transmit a shared pointer to the object rather than making a copy. When shared pointers are used and the same tensor is sent to more than one downstream operator, you should avoid in-place operations ...
We create an instance of a holoscan::Scheduler derived class by using the make_scheduler() function. Like operators, parameters can come from explicit Args or ArgList, or from a YAML configuration. The scheduler() method assigns the scheduler to be used by the application.auto...
This section describes how to create an image and use it for training on ModelArts. The AI engine used in the image is Horovod 0.22.1 + PyTorch 1.8.1, and the resources u
vis.get_window_data: get current data for a window vis.check_connection: check if the server is connected vis.replay_log: replay the actions from the provided log file Details Basics vis.image This function draws an img. It takes as input an CxHxW tensor img that contains the image. The...
🐛 Describe the bug Hello, if one creates an iterator out of a tensor one will run out of memory very fast. I discussed it in the forum: https://discuss.pytorch.org/t/looping-over-tensor-leaks-memory/141487/5 Example code: import torch da...
We create an instance of a holoscan::Scheduler derived class by using the make_scheduler() function. Like operators, parameters can come from explicit Args or ArgList, or from a YAML configuration. The scheduler() method assigns the scheduler to be used by the application.auto...