Slow FPS on a Windows-Machine (1080p)

[costa]

Hello,

Resolume outputs Videos on my Windows-machine in 1080p (DXV) only with 15 fps. If I add another video it goes down to 7 fps.

CPU: i7-3770K
GPU: GeForce GTX 680 4GB

So the hardware shouldn't be the reason.

Tried the same files on a MacBook Pro with integrated Iris Pro without any issues (60 fps).

Any Idea?

[Zoltán]

is it a dual graphics machine?
check resolume log file for
---Info main OpenGL renderer---

om my machine it looks like:
Vendor : ATI Technologies Inc.
Model: AMD Radeon HD 7600M Series

in the model you should see the gtx,
resolume uses the card that displays the primary windows screen.

[Oaktown]

Can you give more specifics about your composition, such as # of layers, # of clips per deck, etc...?

Also, what's your motherboard and RAM?

[costa]

CPU: Intel Core i7-3770K
GPU: GIGABYTE GeForce GTX 680 4GB
MB: GIGABYTE Z77X-UP7
RAM: 32GB Patriot 1600 CL9
SSD: OCZ-Revodrive3 X2 480GB PCIe SSD

where can i find the logfile?

Attached a screenshot of the output monitor

[Zoltán]

in preferences, feedback, there is a button to view log.

that motherboard has on-board graphic, right?

[Oaktown]

That MB does have onboard graphics

So make sure you connect everything you are using with Resolume to your Nvidia GPU including your control monitor.

Also it appears that only 3 of the 4 orange PCIe slots run at X16 and both X16_1 & X16_3 share their lanes with the two X8 slots so make sure you Nvidia GPU is plugged in X16_2 to get best performance.

[costa]

---Info main OpenGL renderer---
Vendor : NVIDIA Corporation
Model: GeForce GTX 680/PCIe/SSE2
OpenGL version: 4.4.0 NVIDIA 344.65
OpenGL version short: 4.4
OpenGL shader language version: 4.40 NVIDIA via Cg compiler

Both displays are connected with the Nvidia GPU (1080p DisplayPort & 1080p HDMI).

Even current games runs smoothly...

[cosmowe]

May you also check all of your energy management configurations...could be that there is something set to "always save energy".

Some additional questions:
- Is your clip also played back jerky with the normal Quicktime Player?
- In your first post you wrote that you are playing back with 1080p...but what is the resolution of the clip?

Greetings
cosmowe

[Oaktown]

Is your GPU in the second lane? If not, and you have other PCIe devices cards, it might not work at full speed.

Also, I would try uninstalling the NVIDIA drivers using something like DDU http://www.wagnardmobile.com/DDU/ and reinstalling the most recent non-beta driver from scratch.

You didn't give us your comp specs such as # of decks, layers and clips per deck.

[Zoltán]

maybe try to run the benchmark composition just to rule out your comp as issue.

viewtopic.php?f=11&t=11093