Where can I find a 64 bit NVML Library?

Is there a 64 bit version of nvml.lib? The nvml.lib I have is from GPU Deployment Kit and appears to be a 32 bit version. I converted it to libnvml.a using LIB2A and the 64 bit mingw compiler is skipping it but I was able to build a 32 bit dll from it but my 64 bit apps won’t load the 32 bit dll.

This issue has been solved, the problem was with the LIB2A application. After using a 64 bit version of dlltool I was able to get it to build a 64 bit dll which unfortunately won’t load due to unresolved symbols.