TX2/TX2i memory test

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

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

3

Hi jack.hsia,

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

sudo apt-get update
sudo apt-get install iozone3

4

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?

5

Hi jack.hsia,

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

$ sudo tegrastats