标题: RK1808 npu usage information [打印本页] 作者: rakidis 时间: 2021-2-18 19:55 标题: RK1808 npu usage information Hello, is there a way to check the memory usage, efficiency, clock speed informations for rk1808?
Similiar to the command to check gpu usage in nvidia "nvidia-smi"
I couldn't find anything related to this neither in the forum, nor in your rknn-api documents.
作者: jefferyzhang 时间: 2021-2-18 22:49
You can check it out by logging into 1808, which is a standard linux.
Command 'cat /proc/meminfo' about checking memory usage.
Command 'cat /sys/kernel/debug/clk/clk_summary' about checking all clock.作者: rakidis 时间: 2021-2-19 14:10
I am quite confused. Does rk1808 module not have a separate memory for NPU?
I was under the impression that the module has 1+1 gb memory, 1 gb for cpu, 1 gb for npu. Is this assumption wrong?
rakidis 发表于 2021-2-19 14:10
I am quite confused. Does rk1808 module not have a separate memory for NPU?
I was under the impressi ...
Their memory is shared, I did not see the 1g+1g description on the page you provided.作者: rakidis 时间: 2021-2-22 14:55
Ohhh, I guess I got confused about their "1GB LPDDR3 / 2GB LPDDR3 " expresion.
