Driver is too CPU consuming in a ARM 4 cores.

[fjserrano]

Hi.

I am implementing a solution with 3 Lidar RS16 and I am doing this with a embedded board with 4 Cores (1.2 Ghz) ARM. I view that every Lidar consume 4 threads and every thread consume 16 % of CPU (Viewing with htop). Is there any method to reduce the CPU consume with this driver??.

I understand the driver need at least 2 Threads for Sockets UDP but why all the 4 threads is consuming 16% of average CPU. The system needs to make other things and with 3 Lidar RS16 (Only getting the packets without copying or doing any process by me) the system consumes 216% average of CPU only receiving packets. Can you give to me any driver configuration to reduce this??

Thanks in advance.

Best Regards.