请教：内存数据处理

各位高手，请指点迷经
    现在我需要编写程序，进行图象数据实时采集和处理（也是实时，并且记录处理结果），但不知CPU的工作频率是否允许做到这一点，那位高手做过这方面的工作，请赐教，再请问，是不是一定要用C语言编程，C++能否胜任？
    

I had done it by SGI workstation, but the main problem I meet is the memory bandwidth betweem CPU and memory subsystem, CPU's speed is not important.

Sorry for forget to say, C and C++ is almost the same, but C program will be a bit of samll, therefore, it will be a very very little faster. But C++ will make your logic more clear.

In my project, I do it by C++.

YMQ,thank you for your answering.Would you tell me how did you resolve your problem?What is SGI?It is a too easy question,but I don't know,can you tell me about that.Is it Single Graphic Interface?Thank you sincerely!