Hi, I was trying to make some modifications on Squeak. After some coding work,I found my Squeak now consumes almost 95% CPU time and more than 100M mem, and it seems like it won't slow down unless i close it. I've already saved the image and the CPU consuming problem comes out right after starting Squeak with out running any code I wrote, my question is, is there any debugging tools that i could find out which process or chunk of code is slowing down my squeak ? I've tried MessageTally,didn't work.
Thanks~
K.Chang
On Jan 31, 2008 3:46 PM, K Chang alongtheridge@gmail.com wrote:
Hi, I was trying to make some modifications on Squeak. After some coding work,I found my Squeak now consumes almost 95% CPU time and more than 100M mem, and it seems like it won't slow down unless i close it. I've already saved the image and the CPU consuming problem comes out right after starting Squeak with out running any code I wrote, my question is, is there any debugging tools that i could find out which process or chunk of code is slowing down my squeak ? I've tried MessageTally,didn't work.
Open up the process browser and enable the options "Show CPU usage" and "Auto update". I can't remember exactly what all the names are, but you should be able to work it out. This shows you which process is using all the CPU, and you can suspend it, debug it or terminate it.
Gulik.
I tried that out,but the system is too busy to show up the "Show CPU usage".Guess what I did was so evil for the system that it won't respond. Thank you anyway.
2008/1/31, Michael van der Gulik mikevdg@gmail.com:
On Jan 31, 2008 3:46 PM, K Chang alongtheridge@gmail.com wrote:
Hi, I was trying to make some modifications on Squeak. After some coding work,I found my Squeak now consumes almost 95% CPU time and more than 100M mem, and it seems like it won't slow down unless i close it. I've already saved the image and the CPU consuming problem comes out right after starting Squeak with out running any code I wrote, my question is, is there any debugging tools that i could find out which process or chunk of code is slowing down my squeak ? I've tried MessageTally,didn't work.
Open up the process browser and enable the options "Show CPU usage" and "Auto update". I can't remember exactly what all the names are, but you should be able to work it out. This shows you which process is using all the CPU, and you can suspend it, debug it or terminate it.
Gulik.
-- http://people.squeakfoundation.org/person/mikevdg http://gulik.pbwiki.com/ _______________________________________________ Beginners mailing list Beginners@lists.squeakfoundation.org http://lists.squeakfoundation.org/mailman/listinfo/beginners
Press "alt-." lots until it starts reacting again :-).
Gulik.
On Feb 1, 2008 2:04 PM, K Chang alongtheridge@gmail.com wrote:
I tried that out,but the system is too busy to show up the "Show CPUusage".Guess what I did was so evil for the system that it won't respond. Thank you anyway.
2008/1/31, Michael van der Gulik mikevdg@gmail.com:
On Jan 31, 2008 3:46 PM, K Chang alongtheridge@gmail.com wrote:
Hi, I was trying to make some modifications on Squeak. After some coding work,I found my Squeak now consumes almost 95% CPU time and more than 100M mem, and it seems like it won't slow down unless i close it. I've already saved the image and the CPU consuming problem comes out right after starting Squeak with out running any code I wrote, my question is, is there any debugging tools that i could find out which process or chunk of code is slowing down my squeak ? I've tried MessageTally,didn't work.
Open up the process browser and enable the options "Show CPU usage" and "Auto update". I can't remember exactly what all the names are, but you should be able to work it out. This shows you which process is using all the CPU, and you can suspend it, debug it or terminate it.
Gulik.
-- http://people.squeakfoundation.org/person/mikevdg http://gulik.pbwiki.com/ _______________________________________________ Beginners mailing list Beginners@lists.squeakfoundation.org http://lists.squeakfoundation.org/mailman/listinfo/beginners
Beginners mailing list Beginners@lists.squeakfoundation.org http://lists.squeakfoundation.org/mailman/listinfo/beginners
beginners@lists.squeakfoundation.org
-
K Chang -
Michael van der Gulik