OSDev.org

The Place to Start for Operating System Developers
It is currently Sat May 28, 2022 7:59 pm

All times are UTC - 6 hours




Post new topic Reply to topic  [ 1 post ] 
Author Message
 Post subject: QProfiler
PostPosted: Sat Jan 08, 2022 5:06 pm 
Offline
Member
Member

Joined: Sun Apr 03, 2005 11:00 pm
Posts: 57
Location: Grenoble, France
Hello everyone, I would like to share with you a simple tool that may help you to bench a kernel. The name of the tool is QProfiler and it enables to profile a VM in QEMU without instrumentation. The tool simply samples a VM and counts where the kernel is executing most of the time. You can find a better explanation at http://torokerneleng.blogspot.com/2019/ ... mukvm.html. If you want to try it, you can get it from https://github.com/torokernel/qprofiler. Comments are welcome.


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 1 post ] 

All times are UTC - 6 hours


Who is online

Users browsing this forum: No registered users and 1 guest


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group