demos

hdf5 file

• demo.h5: dummy hdf5 file for demo purposes
• generate_demo_hdf5_file: for generating demo.h5

demo_numpy

Transferring numpy arrays to the shared memory and reading them back in another process.

demo_hdf5

Transferring the content of demo.h5 in the shared memory and reading it as a dictionary of numpy arrays in another process.

transfer, read, clean

demo_transfer

Transfer numpy arrays to the shared memory in a persistent manner: the shared memory is not freed when the process exits.

demo_read

Numpy arrays written by demo_transfer are accessed.

demo_clean

The data written by demo_transfer will live in the RAM until this demo is called (or the cleaned up by deleting files in /dev/shm and /tmp/cute-shm)

server, client

demo_server

Write an array to the shared memory and keep updating it, until ctrl+c is pressed.

demo_client

Read the array from the shared memory and displays it in the terminal until ctrl+c is pressed. Assumes that the demo demo_server is running in another terminal.