把矩阵相乘程序优化。 使用四种方案，写出每种优化方案的思路 和优化的结果 -The matrix multiplication program optimization. With four options, the idea to write each optimization and optimization results

C代码优化方案，选择合适的算法和数据结构，使用尽量小的数据类型 ，减少运算的强度。-C code optimization program, select the appropriate algorithms and data structures as small as possible data types to reduce the intensity of the operation.

FPGA的Qsys系统的设计的优化设计中文资料-Qsys system optimization design of FPGA design Chinese data