Optix SDK 7.1 Time out Error

Hi

i compile an optix example in an Azure cloud machine:

Optix SDK 7.1
Standard_NV24
24 vCPU
224 GB RAM
4 GPUs Tesla M60
32 GB GPU memory
Max data disks: 64
Max NICs: 4
Virtual Workstations: 4
Virtual Applications: 100

whene i run the programm it show me this error:

CUDA_ERROR_LAUNCH_TIMEOUT

any one help me?