TX2/TX2i memory test

Is there any code support for low level memory test? Either in CBoot or UBoot.

Hi jack.hsia,

For our internal test, we are using iozone tool for memory test.

sudo apt-get update
sudo apt-get install iozone3

Is ‘iozone3’ running on target board or on a linux box?
Is there any low level code which leverage DSP/GPU memory capability for memory test?
Better still, if all cores can be engaged for parallel test?

Hi jack.hsia,

The “iozone3” is run on target board.
You can run below command to check CPU, GPU, RAM, EMC…status:

$ sudo tegrastats