XR806 coremark 跑分偏低请指教如果做优化

[jimmy606]

2K performance run parameters for coremark.
CoreMark Size : 666
Total ticks : 22631
Total time (secs): 22.631000
Iterations/Sec : 441.871769
Iterations : 10000
Compiler version : gcc-arm-none-eabi-10-2020-q4-major
Compiler flags : -O3
Memory location : STACK
seedcrc : 0xe9f5
[0]crclist : 0xe714
[0]crcmatrix : 0x1fd7
[0]crcstate : 0x8e3a
[0]crcfinal : 0x988c
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 : 441.871769 / gcc-arm-none-eabi-10-2020-q4-major -O3 / STACK

[xiaowenge]

这么卷了吗？XR806 这个级别的芯片都要拼跑分了吗