PGI OpenACC support for Maxwell


Does PGI OpenACC (14.1) support Maxwell (GTX 750 Ti ), compute capability 5.0? Does it require to use specific flags when compiling?


Hi Jasmine,

Maxwell is a single precision graphics device and as such PGI does not specifically support it. We officially only support the Tesla line of compute devices.

Now compiling a single precision code targeting an earlier compute capability may work given backward compatibility. This was true with other GeForce cards. However, we do not test on Maxwell so I don’t know for sure.

  • Mat