SPRAD90 February   2023 AM62A3 , AM62A3-Q1 , AM62A7 , AM62A7-Q1

 

  1.   Abstract
  2.   Trademarks
  3. 1Introduction
    1. 1.1 Change Cortex-A53 Clock Frequency
  4. 2Processor Core Benchmarks
    1. 2.1 Dhrystone
  5. 3Compute and Memory System Benchmarks
    1. 3.1 Memory Bandwidth and Latency
      1. 3.1.1 LMBench
      2. 3.1.2 STREAM
      3. 3.1.3 Critical Memory Access Latency
    2. 3.2 CoreMark-Pro
    3. 3.3 Fast Fourier Transform
    4. 3.4 Cryptographic Benchmarks
  6. 4Application Benchmarks
    1. 4.1 Machine Learning Inference
  7. 5References

3.1 Memory Bandwidth and Latency

A subset of LMBench and STREAM are benchmarks to measure achieved memory bandwidth and latency from software.