AM5749: PCIe EP to EP data transfer benchmark

Hideaki Matsumoto

Genius 9080 points

Part Number: AM5749

Hi,

Do you have any benchmark data of PCIe EndPoint to EndPoint Data Transfer ?

Throughput, delay, latency or any data are appreciated.

Thanks and regards,

Hideaki

over 6 years ago

0 Rex Chang over 6 years ago

TI__Guru 50170 points

HI, Hideaki,

No, we don't have PCIe benchmark on Linux. I'll need to check the RTOS side.

Rex

0 lding over 6 years ago in reply to Rex Chang

TI__Guru* 95265 points

Hi,

For the RTOS PCIE driver, we have test case for RC ---- PCIE---- EP. The throughput measurement using EDMA is available. There is no latency measurement.

The write/read throughput is given in cycles. Please run the PCIE test example for the number.

Regards, Eric

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AM5749: PCIe EP to EP data transfer benchmark