Re: [PATCH 3/3] perf test: Add coresight tests to guage quality of data generated

Leo Yan
2022-05-26T16:08:29Z

On Thu, May 26, 2022 at 04:20:39PM +0800, Leo Yan wrote:

[...]

> Yes, my Juno board has 8GB but I also have DB410c with 1GB with quad
> coes [1]. I am still concern for 256MB buffer size, it's not friendly for
> embedded system, and even not good for server. For example, if we run
> this testing on Arm server with 96 cores (like Hisilicon D06 board),
> then we need the buffer size is:
>
> 256MiB * 96 = 16GiB

Correct for my bad math... here should be 256MiB * 96 = 24GiB.