[PATCH v11] app/dma-perf: introduce dma-perf application

[fengchengwen]

Acked-by: Chengwen Feng <fengchengwen at huawei.com>

On 2023/6/29 21:14, Cheng Jiang wrote:
> There are many high-performance DMA devices supported in DPDK now, and
> these DMA devices can also be integrated into other modules of DPDK as
> accelerators, such as Vhost. Before integrating DMA into applications,
> developers need to know the performance of these DMA devices in various
> scenarios and the performance of CPUs in the same scenario, such as
> different buffer lengths. Only in this way can we know the target
> performance of the application accelerated by using them. This patch
> introduces a high-performance testing tool, which supports comparing the
> performance of CPU and DMA in different scenarios automatically with a
> pre-set config file. Memory Copy performance test are supported for now.
> This patch also updates the documentation and maintainer list for the
> application.
> 
> Signed-off-by: Cheng Jiang <cheng1.jiang at intel.com>
> Signed-off-by: Jiayu Hu <jiayu.hu at intel.com>
> Signed-off-by: Yuan Wang <yuanx.wang at intel.com>
> Acked-by: Morten Brørup <mb at smartsharesystems.com>
> Acked-by: Chenbo Xia <chenbo.xia at intel.com>
> Acked-by: Anoob Joseph <anoobj at marvell.com>
> Tested-by: Anoob Joseph <anoobj at marvell.com>
> Tested-by: Wei Ling <weix.ling at intel.com>

...

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