Closed ZhivaevDmitry closed 7 years ago
Hello! The flex library supports only one GPU for computations at the time. You could run the simulation on a different GPU than the rendering, which should give you a speedup, depending on your loads. See NvFlexInitDesc.
Thanks!
Hello!
I planned to make complicated simulation with Flex and ue4, but the performance of one gtx 1080 ti is not enough to do what I want. If I connect one more gtx 1080 ti with sli bridge, if there will be a performance gain, or will it not affect the flex simulation in any way?
A side issue that arose: does the DirectCompute (which flex uses) work well in sli multi gpu mode?