Reloaded extremely slow on core i5

[pulkomandy]

From [email protected] on September 15, 2010 18:22:26

What steps will reproduce the problem? 1. Build Reloaded on a core i5 processor
2. Launch Reloaded

What is the expected output?
Reloaded must run at a normal speed

What do you see instead?
It is very slow and each of the 4 cores are used around 25 and 35 %.

What version of the product are you using? r417 On what operating system?
Linux Please provide any additional information below.

Original issue: http://code.google.com/p/cpcsdk/issues/detail?id=43

[pulkomandy]

From giot.romain on September 15, 2010 09:24:05

Labels: -Priority-Medium Priority-High OpSys-Linux Component-caprice Performance Usability

[pulkomandy]

From [email protected] on September 15, 2010 13:31:08

This was mentionned in #41 already.
It is apparently a problem with the timer class.
In core/timer.h line 108, try replacing the 1000 with 1 or 1000000. It should fix this for you.

This is because the resolution of clock_gettime is platform-dependant. There is a clock_getres function to do it properly, see http://www.tin.org/bin/man.cgi?section=3&topic=clock_gettime

[pulkomandy]

From giot.romain on October 11, 2010 14:25:55

I have try a lot of things. But I am unable to solve this problem :(

[pulkomandy]

From [email protected] on February 11, 2011 06:13:18

Issue 41 has been merged into this issue.

[pulkomandy]

From [email protected] on February 11, 2011 06:13:56

Labels: component-reloaded