VILLASnode/etc/examples/nodes/shmem.conf

# 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 = "sn1_in"
		},					# Name of shared memory segment for receiving side
		out = {
			name = "sn1_in"			# Name of shared memory segment for sending side
		},

		queuelen = 1024,			# Length of the queues
		mode = "pthread",			# We can busy-wait or use pthread condition variables for synchronizations
		
		# 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" ]
	}
}