TMS320C6678: Gigabit ethernet benchmark for TCP/UDP

Shine

Part Number: TMS320C6678

Hello Champs,

Customer used mcsdk_2_01_02_06\demos\hua\src\benchmark to test the ethernet performance. Do we have Gigabit Ethernet throughput benchmark for TCP/UDP?

I found there is no NDK benchmark in NDK docs folder.

Thanks.
Rgds

Shine

over 4 years ago

0 Victor Kazmirenko over 4 years ago

Guru 13192 points

Hello!

We have a system with C6670 connected to single board computer (SBC) over Ethernet. We also use custom made UDP-IP stack, which I believe is much lighter. We had non-impressive numbers over Gigabit link. We had to 1) force jumbo frames; 2) tweak socket options on PC side to increase buffer space to get throughput about 400Mbps.

0 Yordan Kovachev over 4 years ago

TI__Guru**** 161600 points

Hi Shine,

As far as I know there isn't ndk throughput benchmark app note.
Check the following e2e discussion:

Best Regards,
Yordan

Processors

Processors forum

TMS320C6678: Gigabit ethernet benchmark for TCP/UDP