Dear CUDA Fortran-ers:
I’m optimizing my cuda fortran project, and considering using the constant memory to reduce the access latencies from global memory.
Can I be given some programs about how to use it?
I try to replace the “device” attributes to “constant”, then it comes the error saying “copyin memcpy failed”, error code 17.
I’m using the IDE “Visual fortran with vs08”, win-32 XP.