2018.41570: GPU Direct

When I use Quadro 4000M, Video Device Output TOP is crash.

It works fine when I select ‘Asynchronous’ in the ‘Transfer Mode’, but I select ‘Automatic’ or ‘Nvidia GPU Direct’ , It has crashed.

Although the Quadro 4000M is not supporte GPU Direct, TD might be use it.

OS: Windows10 64bit

Can you attach the crash dump file so we can inspect what is happening?

What is the specs of your system? Which output device library are you using, Blackmagic or Aja? Your GPU and driver?

Hello Ben-san,

It has happened only when I use Blackmagic DeckLink. AJA IoXT works fine.
I attached crash dump file.

The system is Windows7, 64-bit, Quadro 4000M GPU and DeckLink 4K extream with latest driver(10.11.4).

thank you.
TouchDesignerCrash099.x64.2018.41570.1.dmp (243 KB)

Thanks so much, we will look int the dump file.