DRA821U: DRA821(J7200) CPSW performance benchmark data

Hi,

Rich Chen said:

We would like to learn the throughput and CPU loading in different condition under Linux. 

AM64x Ethernet Performance guide

https://software-dl.ti.com/processor-sdk-linux/esd/AM64X/11_01_05_03/exports/docs/devices/AM64X/linux/RT_Linux_Performance_Guide.html#ethernet

AM62x Ethernet Performance guide

https://software-dl.ti.com/processor-sdk-linux/esd/AM62X/10_01_10_04/exports/docs/devices/AM62X/linux/Linux_Performance_Guide.html#ethernet

 

We do have performance numbers for DRA821 for CPSW2G. Numbers almost same for CPSW5G at 1Gbps Link.
It appears to be numbers are missing in the latest SDK documentation, will address this in coming SDK release. 

Also, numbers remains same across SDK versions. Please find the numbers from older TI SDK release at below.
https://software-dl.ti.com/jacinto7/esd/processor-sdk-linux-j7200/10_00_07_03/exports/docs/devices/J7_Family/linux/Release_Specific_Performance_Guide.html#ethernet

Best Regards,
Sudheer