如何评估nx的npu算力

Robotics & Edge Computing Jetson Systems Jetson Xavier NX
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1

需要使用工具计算nx的npu算力，得出一个TOPS值，用来评估显卡的实际算力。不知道有没有可用的工具，或者开发思路？

2

TOPS depends on the model you use.
It can be calculated via the #of operations (ex. add, multiply, …) in the model.

Or you can use our Nsight Compute profiler to get the info:

3

对于Jetson Xavier NX，官网上查询得出的结果是21TOPS,我在板子上有没有什么途径能够得出这个值？
根据cuda的例子deviceQuery中获取到的值能否算出这个值？

5

Hi,

You can find the benchmark info in the below link:

Thanks.

6

只是想要得出 21TOPS 这个值，而不是衡量模型在nx上运行的效率。

7

Hi,

Do you want a tool to calculate the TOPs value for Jetson?
As kayccc mentioned, you can use Nsight Compute.

Thanks.

9

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