WDDM 2.7 Hardware-Accelerated GPU Scheduling

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axaro1
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Re: WDDM 2.7 Hardware-Accelerated GPU Scheduling

Post by axaro1 » 28 Jun 2020, 12:01

senny22 wrote:
28 Jun 2020, 11:23
Where did you enable Hardware Accelleration after installing the BETA drivers? I can't find it.
In Windows 10 "Graphic Settings", this setting is hidden if you don't have 20.5.1 Beta installed and you need to restart the pc after you enable it.
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Mr1991
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Re: WDDM 2.7 Hardware-Accelerated GPU Scheduling

Post by Mr1991 » 28 Jun 2020, 13:24

axaro1 wrote:
28 Jun 2020, 12:01
senny22 wrote:
28 Jun 2020, 11:23
Where did you enable Hardware Accelleration after installing the BETA drivers? I can't find it.
In Windows 10 "Graphic Settings", this setting is hidden if you don't have 20.5.1 Beta installed and you need to restart the pc after you enable it.
I have the new driver installed, yet no setting on "Graphics settings"?

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axaro1
Posts: 627
Joined: 23 Apr 2020, 12:00
Location: Milan, Italy

Re: WDDM 2.7 Hardware-Accelerated GPU Scheduling

Post by axaro1 » 28 Jun 2020, 15:40

Mr1991 wrote:
28 Jun 2020, 13:24
axaro1 wrote:
28 Jun 2020, 12:01
senny22 wrote:
28 Jun 2020, 11:23
Where did you enable Hardware Accelleration after installing the BETA drivers? I can't find it.
In Windows 10 "Graphic Settings", this setting is hidden if you don't have 20.5.1 Beta installed and you need to restart the pc after you enable it.
I have the new driver installed, yet no setting on "Graphics settings"?
Are you sure that you have a 5600/5700?
And did you install 20.5.1 or 20.5.1 Beta(different version)?
XL2566K* | XV252QF* | LG C1* | HP OMEN X 25 | XL2546K | VG259QM | XG2402 | LS24F350[RIP]
*= currently owned



MONITOR: XL2566K custom VT: https://i.imgur.com/ylYkuLf.png
CPU: 5800x3d 102mhz BCLK
GPU: 3080FE undervolted
RAM: https://i.imgur.com/iwmraZB.png
MOUSE: Endgame Gear OP1 8k
KEYBOARD: Wooting 60he

senny22
Posts: 94
Joined: 03 May 2019, 17:40

Re: WDDM 2.7 Hardware-Accelerated GPU Scheduling

Post by senny22 » 28 Jun 2020, 19:18

axaro1 wrote:
28 Jun 2020, 15:40
Are you sure that you have a 5600/5700?
And did you install 20.5.1 or 20.5.1 Beta(different version)?
Is the "beta" drivers the same as the "optional" drivers? I've reinstalled them without any success in activating the option in windows. If not, could you please tell me where I can find the "beta" drivers or upload them yourself to a google drive and sharing the link?

Edit: I found the beta drivers online at AMD:s website.

Mr1991
Posts: 151
Joined: 24 Nov 2019, 10:10

Re: WDDM 2.7 Hardware-Accelerated GPU Scheduling

Post by Mr1991 » 29 Jun 2020, 13:08

senny22 wrote:
28 Jun 2020, 19:18
axaro1 wrote:
28 Jun 2020, 15:40
Are you sure that you have a 5600/5700?
And did you install 20.5.1 or 20.5.1 Beta(different version)?
Is the "beta" drivers the same as the "optional" drivers? I've reinstalled them without any success in activating the option in windows. If not, could you please tell me where I can find the "beta" drivers or upload them yourself to a google drive and sharing the link?

Edit: I found the beta drivers online at AMD:s website.
.

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RamenRider
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Re: WDDM 2.7 Hardware-Accelerated GPU Scheduling

Post by RamenRider » 02 Jul 2020, 22:43

Yeah AMD seems to be taking advantage of it. https://www.reddit.com/r/Amd/comments/h ... s_10_2004/

But I wonder if it fixed the multi-gpu + multi-monitor problem. https://www.reddit.com/r/hardware/comme ... rs_a_case/

MatrixQW
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Joined: 07 Jan 2019, 10:01

Re: WDDM 2.7 Hardware-Accelerated GPU Scheduling

Post by MatrixQW » 08 Jul 2020, 22:07

I tried this with an opengl game. I have Nvidia.
Have no added input lag like pabcore says here viewtopic.php?t=7010#p53791 but I have Low Latency mode 'off'.
Have no fps increase or decrease. Can it be because cpu is faster than gpu?
Microsoft mentions this should not necessarily bring a gain in performance.
Even with no gain, isn't it better to turn it 'on' to let system scheduling work on other things?
Microsoft implies that gpu scheduling eliminates the buffering between cpu and gpu. Wouldn't this be like disabling pre-rendered frames and therefore less input lag?

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