ANSYS谐响应内存问题

a597145700

谐响应分析，遇到这个问题，怎么解决呢，求大神不吝赐教，网上查的改虚拟内存也没用啊，至于改ANSYS自己的自己内存，改了貌似也没用啊
The Sparse Matrix solver is currently running in the out-of-core memory
mode.  This memory mode may provide significantly worse performance     
compared to the in-core memory mode, depending on the amount of         
available system memory and I/O speed.  Please monitor the solver      
performance to ensure that the large amount of I/O to the solver files  
does not create a bottleneck for performance.