Jetson Tx2 Memory?

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

I have some questions related to Jetson Tx2 memory.

  1. Jetson Tx2 does not have a separate GPU memory. Both CPU and GPU use CPU memory.
    If so, can the GPU use all the memory the CPU is not using?(For example, CPU: 5 GB, GPU: 3 GB)

  2. Among 8GB of Jetson Tx2 memory, how is the kernel memory and user memory divided?
    (Kernel memory: 4 GB, user memory: 4 GB?)

2

I can’t fully answer your question, but I can add something to it you will be interested in…

Most of the GPU memory probably has a requirement of being contiguous, or perhaps even some sort of byte alignment. I would add this to the question of what the memory details are.