本书围绕美国德州仪器公司（TI）最新的KeyStone架构C66x多核DSP，介绍了CCSV5的使用、SYS/BIOS、多核编程技术、KeyStone架构体系以及内存管理、C6678芯片硬件及外设，并且在CCSV5 Simulator,以及C6678 EVM硬件环境下运行了bmp格式图像处理、IPC，VLFFT，Imaging Processing, HUA等实例，最后介绍了多核Boot的原理与实例。同时，也给出了多核DSP的应用，特别是在医学超声中的应用。(This book introduces the use of CCSV5, SYS / BIOS, multi-core programming technology, KeyStone architecture and memory management, C6678 chip hardware and peripherals, and the CCSV5 Simulator, which is the latest KeyStone architecture C66x multi-core DSP, , And C6678 EVM hardware environment running bmp format image processing, IPC, VLFFT, Imaging Processing, HUA and other examples, and finally introduced the principle and examples of multi-core Boot. At the same time, also gives the application of multi-core DSP, especially in medical ultrasound applications.)