It return error “init failed” when i changed to the newest driver 169.21 for my cuda program which run good with 163.75,why?please help me.my card is 8800GTS 320
Are you using CUDA 1.0? If so, update to 1.1 and recompile program. Or stay with older driver.
Yes,i used 1.0 witch 163.75 and used 1.1 with 169.21
now,it can be run but kernel always not be compiled(ok with 1.0). :(
i compiled my kernel in .bat file with as:
nvcc mykernel.cu -keep -cubin -arch sm_10
Help me,I will crazy!