# SPDX-FileCopyrightText: 2014-2023 Institute for Automation of Complex Power Systems, RWTH Aachen University # SPDX-License-Identifier: Apache-2.0 nodes = { shmem_node = { type = "shmem", in = { # Name of shared memory segment for receiving side name = "sn1_in" }, out = { # Name of shared memory segment for sending side name = "sn1_in" }, # Length of the queues queuelen = 1024, # We can busy-wait or use pthread condition variables for synchronizations mode = "pthread", # Execute an external process when starting the node which # then starts the other side of this shared memory channel # Usually we also pass the shmem names as parameters exec = [ "villas-shmem", "sn1_in", "sn1_out" ] } }