Messages

1

Bug Reports / Re: Photoscan 1.3.2 x64 does not find GPU, 1.2.0 does

« on: August 11, 2017, 01:13:53 AM »

I tried the "special" version that of 1.3.2 that uses the older OpenCL routines with our old graphics card and it has the exact same issues so it is definitely not related to the graphics card at all. I do not believe it is hardware related either since the old 1.2.0 version runs without crashing the OS.

2

Bug Reports / Re: Photoscan 1.3.2 x64 does not find GPU, 1.2.0 does

« on: July 19, 2017, 10:59:04 PM »

 

I'm seriously beginning to regret buying this software!

We updated the graphcs card to the EXACT model on the hardware list under System Requirements (Nvidia GeForce GTX 980 Ti) and there are still problems.


The graphics card is detected but the system crashes when the GPU is used for calculations. No error messages, nothing in the logs, no blue screen of death, nothing. Just a hard crash that reboots the system.

It seems to be the same problem as this: http://www.agisoft.com/forum/index.php?topic=6977.msg33659#msg33659

I'm trying an older pre-CUDA version to see if that helps.

The 1.3 versions are pretty much useless as it is now.

Update: I can confirm that this is a bug in the 1.3.x version that does not exist in the 1.2.x series. I have successfully been able to build a dense cloud in 1.2.0 where 1.3.2 crashes every time.

3

Bug Reports / Re: Photoscan 1.3.2 x64 does not find GPU, 1.2.0 does

« on: July 14, 2017, 10:38:35 PM »

Yes, but  this doesn't explain why the old version of Photoscan crashes the OpenCL driver in both Nvidia driver version 341.81 and the latest driver 342.00.

4

Bug Reports / Photoscan 1.3.2 x64 does not find GPU, 1.2.0 does

« on: July 14, 2017, 12:43:12 AM »

I'm having issues with he latest version of Photoscan under Windows 10 Pro 64-bit. The latest version will not detect the GPU (Nvidia Quadro FX3800) but older versions 1.1.6 and 1.2.0 does find it.

There seem to be other issues as well though. With the latest Nvidia driver version 342.00 Photoscan crashes when aligning the photos with an error message saying that the Nvidia OpenGL driver detected a problem with the display driver. With an older Nvidia driver 341.81 the same problem occurs but when build ing the dense cloud.

The rest of the hardware should be more than capable of running Photoscan. It is a HP dual Xeon Hex Core (X5670) Workstation with 64GB of RAM.

Any suggestions?

Photoscan does work without the GPU but is of course much slower when processing the photos.