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PHe's avatar
PHe
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4 months ago

Agilex 5E ES Memory Performance Issues

Setup We observed significant performance issues during sequential memory reads in HPS. Target device is A5ED065BB32AE6SR0 from the premium dev kit using the GSRD Example. Sysbench was used to ben...
Arm Processor
SueC_Altera's avatar
SueC_Altera
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4 months ago

Hello PHe,

You are correct that the performance degradation in the ES devices is due to the errartum you mentioned. This erratum has been addressed in the production devices and the performance is greatly improved.  We have included a benchmark example in the 26.1 Golden System Reference Design (HPS Baseline Example Design) that you can use to run standard benchmarks to see the performance.

Regards,

Sue