import dask import dask.distributed import numpy as np client = dask.distributed.Client() array = np.random.random((1000, 1000)) A = client.scatter(array) result = dask.array.dot(A, A.T).sum() print(result.compute())
import tensorflow as tf from tensorflow.python.client import device_lib import os cluster_spec = tf.train.ClusterSpec({ "worker": ["machine1.example.com:2222", "machine2.example.com:2222"], }) os.environ["TF_CONFIG"] = json.dumps({ "cluster": cluster_spec.as_dict(), "task": {"type": "worker", "index": 0} }) server = tf.distribute.Server(cluster_spec, job_name="worker", task_index=0) devices = [d.name for d in device_lib.list_local_devices() if d.device_type == "GPU"] print("Devices:", devices)In this example, we use the Python distributed Client from the TensorFlow library to distribute a machine learning model across multiple nodes in a cluster. The code sets up a cluster consisting of two nodes with GPU devices, and distributes the training of the model across both nodes for faster processing. Overall, the Python distributed Client is an essential library for scaling and distributing computations across multiple nodes in a distributed environment. It can be used with various libraries and frameworks such as Dask, TensorFlow, and PyTorch, among others.