Login

Cuda monitoring

Tips & tricks, working results, technical support

Cuda monitoring

Postby ponch » Tue Nov 13, 2012 7:10 pm

Hi guys! Is there any way to monitor the performance of cuda or the gpu usage?

Thanks
Vins
ponch
User Level 0
User Level 0
 
Posts: 1
Joined: Fri Apr 02, 2010 8:34 pm

Re: Cuda monitoring

Postby dagovitsj » Wed Nov 14, 2012 2:30 am

Hi!
I'm also interested in this topic. I have finally got CUDA working with Cubase 6.5.3., but when I use CUDA and load a reverb from VNXT, my ASIO meter lits up and my CPU meter (windows gadget) also rises considerably. I reckon CUDA should run on my Graphics card and then I shouldn't see a rise in either the ASIO meter or the CPU-meter or?

Have you the same experience?

Can anyone shed a light on this?
|Win 7-64bit | Reaper 4. x64, Cubase 6.5.3., 64 & 32 bit | RAM:16 GB | CPU: Intel Core i5 760@ 2,8 GHz | Samsung SSD 830 (256 GB) | WD: Black harddisks | Graphics Card: NVIDIA GeForce 9800 GT Graphics Accelerator | Gigabyte GA-P55A-UD4 |Nebula 3 Pro |
dagovitsj
Vip Member
Vip Member
 
Posts: 498
Joined: Sun Dec 19, 2010 7:25 pm

Re: Cuda monitoring

Postby giancarlo » Wed Nov 14, 2012 6:55 pm

keep high dspbuffers and asio buffers. Check the % displayed in Disk page for gpu
User avatar
giancarlo
Founder
Founder
 
Posts: 9196
Joined: Mon Sep 21, 2009 10:40 pm
Location: Italy

Re: Cuda monitoring

Postby dagovitsj » Thu Nov 15, 2012 2:37 am

Aha! Thanks, Giancarlo. Didn't know I could check the GPU % inside Nebula 'Disk' page - very convenient!

With high dspbuffer (default is 512), do you mean 1024 or even higher? Is there a "rule" between the dspbuffer size and the ASIO buffer size?

I can now get both CUDA.dll and Nebula Reverb.dll to work at the same time, loading VNXT reverb in CUDA.dll and Phonocam.(AITB) in Nebula Reverb.dll. But I have no success with the PCM91 reverbs - only get a lot of stutter. Tried both CUDA and Nebula Reverb, only stutter. Any tips? Raising the DSPBUFFER?
......................
Update:
.......................
Yes, changed the DSPBUFFER to 8192, now my PCM91 only uses 5% of my GPU, no stutter at all. All is working 100% - this is great!

Cheers!
|Win 7-64bit | Reaper 4. x64, Cubase 6.5.3., 64 & 32 bit | RAM:16 GB | CPU: Intel Core i5 760@ 2,8 GHz | Samsung SSD 830 (256 GB) | WD: Black harddisks | Graphics Card: NVIDIA GeForce 9800 GT Graphics Accelerator | Gigabyte GA-P55A-UD4 |Nebula 3 Pro |
dagovitsj
Vip Member
Vip Member
 
Posts: 498
Joined: Sun Dec 19, 2010 7:25 pm


Return to Working with Nebula

Who is online

Users browsing this forum: No registered users and 3 guests