vxWorks下USB2.0中的EHCI的HCD源码,极具有参考价值-USB2.0 VxWorks under the EHCI in the HCD source, a very valuable

用来测试图形芯片重要性能指标：顶点通过率和像素生成率的OpenGL代码，运行在vxWorks下，稍加修改可以运行在linux或windows下。-Important to test graphics performance: vertex and pixel rate generated by the rate of OpenGL code, running under vxWorks, slightly modified to run under the linux or windows.

代码用以测试cuda程序的性能，包括分支预测，寄存器溢出等-The code used to test the performance of CUDA program, including branch prediction, register overflow

对比CPU和GPU运算，包括矩阵乘法、加法、数乘、元素运算等-test the probility of the GPU by comparing CPU about matrix multiply,add,element computing,etc