NXP ls1021a coremark跑分

RELEASE版本
2K performance run parameters for coremark.
CoreMark Size : 666
Total ticks : 42504300
Total time (secs): 42.504300
Iterations/Sec : 2352.703138
Iterations : 100000
Compiler version : GCC4.9.3 20150311 (prerelease)
Compiler flags : -o3
Memory location : STACK
seedcrc : 0xe9f5
[0]crclist : 0xe714
[0]crcmatrix : 0x1fd7
[0]crcstate : 0x8e3a
[0]crcfinal : 0xd340
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 : 2352.703138 / GCC4.9.3 20150311 (prerelease) -o3 / STACK

DEBUG版本
2K performance run parameters for coremark.
CoreMark Size : 666
Total ticks : 212907705
Total time (secs): 212.907705
Iterations/Sec : 469.687088
Iterations : 100000
Compiler version : GCC4.9.3 20150311 (prerelease)
Compiler flags : -o3
Memory location : STACK
seedcrc : 0xe9f5
[0]crclist : 0xe714
[0]crcmatrix : 0x1fd7
[0]crcstate : 0x8e3a
[0]crcfinal : 0xd340
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 : 469.687088 / GCC4.9.3 20150311 (prerelease) -o3 / STACK