ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
1 | initial version |
Each node or nodelet executes on a separate thread, and hence can run on a separate core. There are also internal ROS threads for handling incoming messages or service requests.
Nodes and nodelets belong to packages, but some packages provide C++ libraries or Python packages, which are only multi-threaded if programmed appropriately.
2 | No.2 Revision |
Each node or nodelet executes on a separate thread, and hence can run on a separate core. There are also internal ROS threads for handling incoming messages or service requests.requests. A large ROS system with many nodes can easily use 12 cores effectively.
Nodes Note that nodes and nodelets belong to packages, but some packages provide C++ libraries or Python packages, which are only multi-threaded if programmed appropriately.