TMS320C6657双核并发工作如何实现的?双核并发是否可以达到单核执行效率的两倍。
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双核是互相独立的物理双核,因此两倍没有问题;但是如果需要在双核之间做通信以及同步,那么就需要考虑到这些操作需要的时间。