谁支持谁？

双核支持 sas 么?  还是sas 只利用到单核进行运算！ 呵呵~~ ！ 懂的人自然懂

you can set in option, cupcount=2

不懂不懂

这个也是要分sas版本的吧？

With version 9, SAS software finally will support threads. This means those of you with more than one CPU in your computer will be able to run SAS jobs that take advantage of multiple CPUs. Depending on what you're doing, this may dramatically reduce the wall time* it takes to run a SAS job. This comes with no changes to your existing SAS code. The SORT procedure, along with SUMMARY, REG, and GLM, among others, will be enhanced. This doesn't mean that all your SAS programs will automatically run faster; speed improvements will depend on a variety of specifics, such as the exact nature of the analysis you're performing, your hardware, and the operating system running on your computer.

有个typo： cpucount=2;