Ara,
Thanks. I mainly use hourly bars...So I changed the refresh from 5 secs to 15
and CPU has come down drastically...It still spikes but only every 15secs...
Thanks again.
I am gonna try TJ and Herman's suggestion about finding out AFL execution times
to see what module is causing this CPU hog.
Thanks again for your help.
Cheers,Padhu
----- Original Message -----
From: Ara Kaloustian
To: amibroker@yahoogroups.com
Sent: Monday, October 01, 2007 10:07 PM
Subject: Re: [amibroker] Amibroker High CPU Utilization-anyone else seeing
this?.
The chart refresh setting should be 1 (second), for the fastest refresh. If
some of your charts are in separate windows and you don't need fast refresh,
use a higher number.
Also set Preferences -> Miscellaneous -> Display chart timing to see how long
your charts take to compute and display. You may be able to improve the code to
work faster. (Use this only for debug).
----- Original Message -----
From: Padhu
To: amibroker@yahoogroups.com
Sent: Monday, October 01, 2007 7:51 PM
Subject: Re: [amibroker] Amibroker High CPU Utilization-anyone else seeing
this?.
So as soon as I set to ZERO, Machine just FROZE. It stays at 100 unlike
earlier where it was spiking between 80-100.
----- Original Message -----
From: Padhu
To: amibroker@yahoogroups.com
Sent: Monday, October 01, 2007 9:43 PM
Subject: Re: [amibroker] Amibroker High CPU Utilization-anyone else
seeing this?.
Thanks Jerry. I will try that. So how frequently does the chart refresh
when this is set to zero?.
Thanks.
Cheers,Padhu
----- Original Message -----
From: Jerry Gress
To: amibroker@yahoogroups.com
Sent: Monday, October 01, 2007 9:17 PM
Subject: RE: [amibroker] Amibroker High CPU Utilization-anyone else
seeing this?.
Hello,
Yes same problems here. Try Tools>Preferences>Intraday>RealTime Chart
refresh interval [sec] 0 as in zero. It will cut the cpu to 50% has
worked
in past. Problem is charts in fast market do not refresh very fast.
Jerry Gress
Stockton, Ca.
-----Original Message-----
From: amibroker@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf
Of Padhu
Sent: Monday, October 01, 2007 6:00 PM
To: amibroker@yahoogroups.com
Subject: Re: [amibroker] Amibroker High CPU Utilization-anyone else
seeing
this?.
I use esignal realtime datafeed ...base chart interval is 1min...so not
tickdata per se..
I ran msconfig and stopped unwanted services.
even if i shutdown all other apps, ab 4.90 soaks the cpu.
Cheers,Padhu
----- Original Message -----
From: Ara Kaloustian <mailto:[EMAIL PROTECTED]>
To: amibroker@yahoogroups.com
Sent: Monday, October 01, 2007 7:57 PM
Subject: Re: [amibroker] Amibroker High CPU Utilization-anyone else
seeing this?.
Are you working with real time tick data? If yes, that could be
normal ... also you may have some background jobs that windows is
running
----- Original Message -----
From: Padhu <mailto:[EMAIL PROTECTED]>
To: amibroker@yahoogroups.com
<mailto:amibroker@yahoogroups.com>
Sent: Monday, October 01, 2007 5:42 PM
Subject: [amibroker] Amibroker High CPU Utilization-anyone
else seeing this?.
Folks:
Attached is the task manager output when Amibroker 4.90.5
is runnning. It always spikes back and forth and stays very high near
90-100% . process shows broker.exe spiking.
I have only 6 charts attached.
I have noticed this in the past when I had indicators
attached to more than 8 charts. Now I have only 6 six. Other than 1 ,
all
other indicators are all fairly simple...no looping etc..But uses
timeframe
expands from daily etc.
I have intel p4 2GHz cpu with 768MB ram.
anyone else seeing this?.
Thanks,Padhu
