Hi Everyone,
I'm seeing a 1.2GB memory unavailable on my device preferences in Octane Standalone. I am using two 980 TI Hybrid GPUS with my Apple Cinema 27 inch display powering from the integrated graphics (Intel 530) from Z170 Deluxe / i7 6700k cpu.
Will I not be able to utilize all 6gb of my 980 ti's memory?
Any help will be much appreciated!!!
GPU 1.2GB Memory Unavailable!!
Forum rules
Please add your OS and Hardware Configuration in your signature, it makes it easier for us to help you analyze problems. Example: Win 7 64 | Geforce GTX680 | i7 3770 | 16GB
Please add your OS and Hardware Configuration in your signature, it makes it easier for us to help you analyze problems. Example: Win 7 64 | Geforce GTX680 | i7 3770 | 16GB
-
dohyoungkims
- Posts: 11
- Joined: Wed Nov 25, 2015 2:57 pm
- Attachments
-
Win 10 64Bit | Geforce GTX 980 TI HYBRID x 2 | i7 6700K | 32GB
-
Phantom107
- Posts: 686
- Joined: Tue Jul 24, 2012 11:31 am
- Location: The Netherlands
The OS and your open programs are eating it up. If you just enabled GPU number 2, I bet you will be able to use the full 6 GB. At least this is my experience on my Windows machine with multiple 980 ti.
Developer of tools for Octane:
Phantom Scatter - Phantom Node Link - Phantom Photo Match - Phantom Architecture
Phantom Scatter - Phantom Node Link - Phantom Photo Match - Phantom Architecture
Hi,
just a guess, have you disabled the "Multi GPU" option in the "Configure SLI" section?
ciao beppe
just a guess, have you disabled the "Multi GPU" option in the "Configure SLI" section?
ciao beppe
It is because of a bug in WIndows 10. There is a pinned post from the Octane Devs here soewhere on the board.
PURE3D Visualisierungen
Sys: Intel Core i9-12900K, 128GB RAM, 2x 4090 RTX, Windows 11 Pro x64, 3ds Max 2024.2
Sys: Intel Core i9-12900K, 128GB RAM, 2x 4090 RTX, Windows 11 Pro x64, 3ds Max 2024.2
Hi leo64,
please, post a screenshot of Preferences/Devices panel, thanks.
As mbetke pointed out, there is a known issue with total VRAM in Win 10:
Unavailable memory on Windows 10
ciao beppe
please, post a screenshot of Preferences/Devices panel, thanks.
As mbetke pointed out, there is a known issue with total VRAM in Win 10:
Unavailable memory on Windows 10
ciao beppe
I attach a screenshot. It's 1.1 Gb unavailable.bepeg4d wrote:Hi leo64,
please, post a screenshot of Preferences/Devices panel, thanks.
As mbetke pointed out, there is a known issue with total VRAM in Win 10:
Unavailable memory on Windows 10
ciao beppe
I hope windows10 solve this problem soon.
- Attachments
-
Hi leo64,
it seems that everything is in order, due to connected monitor + Win 10, you are losing 1.1GB of VRAM.
Win 7/8, Mac Os X, and Linux do not have this issue.
ciao beppe
it seems that everything is in order, due to connected monitor + Win 10, you are losing 1.1GB of VRAM.
Win 7/8, Mac Os X, and Linux do not have this issue.
ciao beppe
I dont have my monitor connected to my Graphic card but motherboard.bepeg4d wrote:Hi leo64,
it seems that everything is in order, due to connected monitor + Win 10, you are losing 1.1GB of VRAM.
Win 7/8, Mac Os X, and Linux do not have this issue.
ciao beppe
Hi leo64,
if your GPU is not connected to any monitor, you should untick the Priority option.
Win 10 sucks ~20% of VRAM for any GPU in the system.
ciao beppe
if your GPU is not connected to any monitor, you should untick the Priority option.
Win 10 sucks ~20% of VRAM for any GPU in the system.
ciao beppe