Hi All,
I am using pinned memory in my kernel and declaring like :
and finally I get cudaErrorLaunchFaliure after launching that kernel. When I debugging in debug mode I get null value in x in function cudaHostGetDevicePointer() .
Could any one help why is it null?
when I wirte
I got the error cudaErrorPriorLaunchFailure .
What is the cause of that error? please help.