This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
各位专家:据我看文档说ddr是默认不cache的,我加了
CACHE_enableCaching (128);
CACHE_enableCaching (129);
CACHE_enableCaching (130);
CACHE_enableCaching (131);
enable了48兆的ddr内存,但是运行的时间还是差不多,请问这是为何啊?