Running PhotoScan on a Mac Pro with the following specifications:
Processor 2 x 2.66 GHz 6-Core Intel Xeon
Memory 64 GB 1333 MHz DDR3 ECC
Graphics AMD Radeon HD 7950 3072 MB
Software OS X 10.8.3 (12D78)
Durring the Depth Map construction phase the console reads, GPU processing failed switching to CPU mode.
What might be causing PhotoScan to not take advantage of the graphics card?