Arm Community
Site
Search
User
Site
Search
User
Groups
Arm Research
DesignStart
Education Hub
Graphics and Gaming
High Performance Computing
Innovation
Multimedia
Open Source Software and Platforms
Physical
Processors
Security
System
Software Tools
TrustZone for Armv8-M
中文社区
Blog
Announcements
Artificial Intelligence
Automotive
Healthcare
HPC
Infrastructure
Innovation
Internet of Things
Machine Learning
Mobile
Smart Homes
Wearables
Forums
All developer forums
IP Product forums
Tool & Software forums
Pelion IoT Platform
Support
Open a support case
Documentation
Downloads
Training
Arm Approved program
Arm Design Reviews
Community Help
More
Cancel
Developer Community
Tools and Software
Graphics and Gaming
Jump...
Cancel
Graphics and Gaming
Graphics and Gaming forum
Drivers for Performance Analysis Tool (Mali 400)
Blog
Forum
Videos & Files
Help
Jump...
Cancel
New
Replies
3 replies
Subscribers
133 subscribers
Views
3216 views
Users
0 members are here
Mali Drivers
OpenGL ES
Mali-GPU
Mali-400
Related
Drivers for Performance Analysis Tool (Mali 400)
Offline
Sertac Olgunsoylu
over 7 years ago
Note: This was originally posted on 3rd October 2011 at
http://forums.arm.com
Hi All,
I am a little bit confused about this driver issue. I want to use Performance Analysis Tool. In optimization guide it is stated that in order to collect hw counter data it is necessary to use instrumented drivers. Also it is stated that these drivers are vendor provided. Is it possible to use Mali GPUs Linux Device Drivers r2p0-05rel0 to do that?
Thanks in advance
Parents
Offline
Sertac Olgunsoylu
over 7 years ago
Note: This was originally posted on 4th October 2011 at
http://forums.arm.com
Thanks Pete.
To run an app in instrumented mode, I need to use only those userspace libraries supplied by vendor, right? Let's say I have a phone and i want to do some instrumentation on my app to take some GPU measurements the only thing I need to do using userspace instrumented drivers (*.so libraries).
I hope I did not get it wrong.
Cancel
Up
0
Down
Reply
Cancel
Reply
Offline
Sertac Olgunsoylu
over 7 years ago
Note: This was originally posted on 4th October 2011 at
http://forums.arm.com
Thanks Pete.
To run an app in instrumented mode, I need to use only those userspace libraries supplied by vendor, right? Let's say I have a phone and i want to do some instrumentation on my app to take some GPU measurements the only thing I need to do using userspace instrumented drivers (*.so libraries).
I hope I did not get it wrong.
Cancel
Up
0
Down
Reply
Cancel
Children
No data
More questions in this forum
By title
By date
By reply count
By view count
By most asked
By votes
By quality
Descending
Ascending
All recent questions
Unread questions
Questions you've participated in
Questions you've asked
Unanswered questions
Answered questions
Questions with suggested answers
Questions with no replies
Not Answered
Mali-G71 GPU glReadPixels slow compared to linux desktop equivilant for Default Framebuffer
+1
Android OpenGL ES
Mali-G71
Graphics APIs
5936
views
0
replies
Started
3 months ago
by
Matthew Good
Answered
Camera feed not showing on Mali-based chips
0
vulkan
Mali DDK for GPU (Midgard Architecture)
Mali GPU (Bifrost Architecture)
OpenGL ES
vulkan api
Mali DDK for GPU (Utgard Architecture)
6835
views
6
replies
Latest
3 months ago
by
Peter Harris
Not Answered
Is it possible read separated Alpha/RGB pixels for rendering?
0
9471
views
0
replies
Started
4 months ago
by
YoungJun
Answered
Query on FPK Occluder
+1
Mali GPU (Valhall Architecture)
arm streamline
9430
views
1
reply
Latest
4 months ago
by
Peter Harris
Not Answered
GLES enabling in BGFX for MAME
0
9575
views
1
reply
Latest
4 months ago
by
Yash Anand
<
>
View all questions in Graphics and Gaming forum