I encountered some serious problems in CUDA Fortran and need your help urgently.
I have two desktops named PC1 and PC2 respectively, which are configured as follows：
PC1: Win xp 32bit OS,VS2010, CUDA5.0, PVF2010, GeForce GTX680
PC2: Win7 64bit OS, VS2015，CUDA8.0, PVF15, GeForce GTX750Ti
I write a CUDA FORTRAN program on PC1, which can be compiled and run without any problem. However, when I take these codes to PC2, although they can also be compiled successfully , the following error is reported during the running.
0：copyin Symbol Memcpy < dev=0x0000000140572D20, host=0x0000000021FD0AA0, size=5121600, offset=506140424> FAILED : 74<misaligned address>
I’ve been debugging for many days. Unfortunately, no solution has been found. So, sincerely hope that you can help me for some suggestions and methods.
Thank you very much.