0 Replies Latest reply on Aug 12, 2008 6:49 PM by cyril.ubi

    CrossFire Detection

      Is there an alternative to AtiQueryMgpuCount()?


      I am trying to determine if a target system is operating a single or multiple GPUs, connected via CrossFire.

      I know the method provided by ATI, which consists in calling the function AtiQueryMgpuCount(). However, for several good reasons, I cannot build my own executable with a third party static library (atimgpud_s_x86.lib) and I cannot hand it over with a third party DLL (atimgpud.dll).

      I would like to know if another method exists. I would be particularly interested in a method similar to SLI detection, which solely utilizes a function available in NVCPL.dll, this DLL being part of the driver and therefore installed on every PC with a Nvidia adapter.

      Thank you.