Hi everyone,
My team has been working on a storage engine specifically optimized for the Jetson/Orin architecture to handle high bandwidth sensor streams (Lidar/Cameras) that tend to choke rosbag record or mcap writing at the edge.
The main architectural difference is that we bypass the kernel page cache and stream directly to NVMe using custom drivers. We are seeing sustained writes of ~1GB/s with <10us latency on Orin AGX, even ensuring persistence during power cuts (no RAM buffer loss).
We are looking for 3-5 teams running ROS 2 on hardware to test a binary adapter we wrote. It exposes a standard ROS 2 subscriber but pipes the data into our crash-proof storage instead of the standard recorder.
If you are hitting bottlenecks with dropped messages at high frequency or struggling with data corruption on power loss, this might solve it.
DM me or reply here and I can send over the binary for aarch64.