I am working in Optix Using Visual studio 2013 platform, I have been working over month , suddenly I got this error, "memcpy.asm not found".
I found this file in Visual studio folder but it says "The source file is different from when the module was built"
Look carefully at the error, often this comes up as a secondary message because the debugger is trying to load "memcpy.asm" in order to show you debugging information because a memcpy failed, not because your program is actually missing "memcpy.asm"
Heres someone with a similar issue, in short - check the stack trace to see where the issue originated in your code, probably with trying to copy memory to an uninitialized pointer or something.