https://github.com/eembc/coremark.git

單核cpu 1g內(nèi)存 xeon 得分不如樹(shù)莓派4 超頻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