在各种平台上编译测试coremark 可见软路由对cpu要求并不高
https://github.com/eembc/coremark.git
单核cpu 1g内存 xeon 得分不如树莓派4 超频2.1ghz 得分48626.31
2K performance run parameters for coremark.
CoreMark Size : 666
Total ticks : 14631
Total time (secs): 14.631000
Iterations/Sec : 13669.605632
Iterations : 200000
Compiler version : GCC4.8.5 20150623 (Red Hat 4.8.5-44)
Compiler flags : -O2 -DPERFORMANCE_RUN=1 -lrt
Memory location : Please put data memory location here
(e.g. code in flash, data on heap etc)
seedcrc : 0xe9f5
[0]crclist : 0xe714
[0]crcmatrix : 0x1fd7
[0]crcstate : 0x8e3a
[0]crcfinal : 0x4983
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 : 13669.605632 / GCC4.8.5 20150623 (Red Hat 4.8.5-44) -O2 -DPERFORMANCE_RUN=1 -lrt / Heap
coremark]# dmesg | grep MHz
[ 0.000007] tsc: Detected 2494.220 MHz processor
Intel(R) Xeon(R) CPU E5-2682 v4 @ 2.50GHz