we are having strange glitching effects (as shown in attachments) while exporting from DaVinci Resolve.
The project is in 4K.
Maybe it is related to an heating issue? We have seen that it doesn’t manifests if we divide the exporting process into smaller chunks (single shots) but if we export the project all together after a while it comes up (like if it is correlated to the temperature of the graphic card).
Mac Pro (late 2013)
2,7 GHz 12-Core Intel Xeon E5
64 GB 1866 MHz DDR3 ECC
2xAMD FirePro D700 6144 MB
OS X Yosemite 10.10.1 (but it also appeared with 10.9)
DaVinci Resolve 11.1.1.006