Intel® Graphics Performance Analyzers (Intel® GPA)
Improve your game's performance by quickly specifying problem areas
514 Discussions

Does intel GPA use the Direct11 Query to get the data of pipeline statistics?

descosmos
Beginner
1,223 Views

Execuse me, I encountered a conceptual dilemma and i want to know the relationship between Direct11 API  and Intel GPA Graphics API pipeline statistics.

Exactly,  I want to figure out whether the GPA getting data of pipeline statistics in D3D11 Query.

 

Intel GPA:

descosmos_1-1698648943566.png

 

Direct11:

descosmos_0-1698648905831.png

I'll be appreciate if you give me some relative information about it.

0 Kudos
4 Replies
Pamela_H_Intel
Moderator
1,167 Views

Descosmos - We are checking with our architect. We will get back to you.


Pamela


0 Kudos
Pamela_H_Intel
Moderator
1,152 Views

Short Answer: Yes - It works as you suspect.


Sadly, the driver teams fixed some things for Starfield performance, inadvertently interfering with the ability to profile DX11.


The driver we tested GPA on is no longer available publicly and the new drivers fail to collect data for DX11 apps. The driver teams are expediting the release of a new driver to solve this DX11 issue.


If you kept an older driver install file, you can use that for now. Otherwise, we are waiting for the new driver release.


0 Kudos
descosmos
Beginner
1,137 Views
0 Kudos
Pamela_H_Intel
Moderator
1,095 Views

No problem.


Don't hesitate to provide feedback/feature requests


0 Kudos
Reply