This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Tsurumoto-san,
We have some preliminary results for the STREAM Benchmark that I'm sharing below. We plan to publish these in the MCU+ SDK documentation and the AM64x Benchmarks app note soon.
Function Best Rate MB/s Avg time Min time Max time
Copy: 236.5 0.067743 0.067665 0.067803
Scale: 211.4 0.075960 0.075699 0.076119
Add: 182.9 0.131338 0.131240 0.131397
Triad: 168.8 0.142870 0.142222 0.146219
The four individual scores are copy, scale as in multiply by constant, add two numbers, and triad for multiply accumulate. For bandwidth, a byte read counts as one and a byte written counts as one.
I hope this helps.
Regards,
Sahin
Hi Sahin
Thank you so much.
So, the following number described in AM64x Benchmarks app note represent the number for A53 <--> DDR
And the number you let me know represent the number R5 <--> DDR.
Does it correct?
Thanks and Best regards,
Tsurumoto.