unable to use CUDA engine, host is not responding

[emartin8907]

Hi,

I am unable to run Vray RT in CUDA mode, I get an error that the host is not responding.

Can someone help?

Thanks!

Eric

[matanov]

Max/Maya ? V-Ray version ? Is it happening on any scene ?

[emartin8907]

Maya 15 latest Vray release 3.01 yes any scene

[savage309]

Maya 15 latest Vray release 3.01 yes any scene

Make sure V-Ray is not running as a service (apps started as a service can't use GPUs in Windows).

[emartin8907]

Make sure V-Ray is not running as a service (apps started as a service can't use GPUs in Windows).

Nice that fixed it! Vray Maya spawner was running as a service, stopped it and it works yay.