Оценка производительности

Контроллер производительностью около 422 CoreMark с частотой до 150 МГц, находится в области таких контроллеров как STM32U3 (частота до 96 МГц, 387 CoreMark) и STM32L552 (частота до 110 МГц, 442 CoreMark).

Результаты бенчмарка

CORE_0: Started (50 MHz)
2K performance run parameters for coremark.
CoreMark Size : 666
Total ticks : 36692550
Total time (secs): 36.692550
Iterations/Sec : 136.267444
Iterations : 5000
Compiler version : GCC10.3.1 20210824 (release)
Compiler flags : -o3
Memory location : STATIC
seedcrc : 0xe9f5
[0]crclist : 0xe714
[0]crcmatrix : 0x1fd7
[0]crcstate : 0x8e3a
[0]crcfinal : 0xbd59
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 : 136.267444 / GCC10.3.1 20210824 (release) -o3
/ STATIC

CORE_1: Started (150 MHz)
2K performance run parameters for coremark.
CoreMark Size : 666
Total ticks : 11840255
Total time (secs): 11.840255
Iterations/Sec : 422.288202
Iterations : 5000
Compiler version : GCC10.3.1 20210824 (release)
Compiler flags : -o3
Memory location : STATIC
seedcrc : 0xe9f5
[0]crclist : 0xe714
[0]crcmatrix : 0x1fd7
[0]crcstate : 0x8e3a
[0]crcfinal : 0xbd59
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 : 422.288202 / GCC10.3.1 20210824 (release) -o3
/ STATIC

2K performance run parameters for coremark.
CoreMark Size : 666
Total ticks : 11840177
Total time (secs): 11.840177
Iterations/Sec : 422.290984
Iterations : 5000
Compiler version : GCC10.3.1 20210824 (release)
Compiler flags : -o3
Memory location : STATIC
seedcrc : 0xe9f5
[0]crclist : 0xe714
[0]crcmatrix : 0x1fd7
[0]crcstate : 0x8e3a
[0]crcfinal : 0xbd59
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 : 422.290984 / GCC10.3.1 20210824 (release) -o3
/ STATIC

2K performance run parameters for coremark.
CoreMark Size : 666
Total ticks : 11840169
Total time (secs): 11.840169
Iterations/Sec : 422.291270
Iterations : 5000
Compiler version : GCC10.3.1 20210824 (release)
Compiler flags : -o3
Memory location : STATIC
seedcrc : 0xe9f5
[0]crclist : 0xe714
[0]crcmatrix : 0x1fd7
[0]crcstate : 0x8e3a
[0]crcfinal : 0xbd59
Correct operation validated. See README.md for run and reporting rules.
CoreMark 1.0 : 422.291270 / GCC10.3.1 20210824 (release) -o3
/ STATIC

CORE_0: Recieved MHU0 0x1 from CPU1