[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [amibroker] Re: #pragma nocache



PureBytes Links

Trading Reference Links

Thanks Chris,... pls post if you get new info

Ara

----- Original Message ----- 
From: "Chris" <yahooshawky@xxxxxxxxxxx>
To: <amibroker@xxxxxxxxxxxxxxx>
Sent: Sunday, August 12, 2007 6:48 PM
Subject: [amibroker] Re: #pragma nocache


> --- In amibroker@xxxxxxxxxxxxxxx, "Ara Kaloustian" <ara1@xxx> wrote:
> I have never used #pragman nocache, but have had similar problems to 
> yourself ever since I started to use #include. After 100-150 ticker 
> charts like with a scan or scrolling through ASX 300 (I work of EOD) 
> AB loses the AFL and chart goes blank (with apparent AFL compile 
> error) and I have to restart. Since using file functions in an 
> #include, the results are worse - deletes all watchlists. I have 
> commented out the #include function at present, but will run some 
> tests with #pragma nocache. I should really post a posisble fault to 
> support, but just too busy to put something concrete together. I 
> should also verify the #include that uses files too to make sure it 
> is not a use error :)
> 
> When trading with RT data 2 years ago, I never had trouble, 
> especially if just refreshing same ticker (even when it uses foreign 
> function for 8-10 other tickers too). AB was very reliable. Plugin 
> was MarketCast on 1 minute data.
> 
> best of luck
> Shawky
> 
>>
>> Ron, Dennis,  thanks for your respinses
>> 
>> Ara
>>   ----- Original Message ----- 
>>   From: Ronald Davis 
>>   To: amibroker@xxxxxxxxxxxxxxx 
>>   Sent: Sunday, August 12, 2007 5:56 PM
>>   Subject: Re: [amibroker] #pragma nocache
>> 
>> 
>>   I have never used it, and never had a problem.  Ron D
>> 
>> 
>> 
>>     ----- Original Message ----- 
>>     From: Dennis Brown 
>>     To: amibroker@xxxxxxxxxxxxxxx 
>>     Sent: Sunday, August 12, 2007 6:14 AM
>>     Subject: Re: [amibroker] #pragma nocache
>> 
>> 
>>     Ara,  I do not use it (strictly real time indicators) and have 
> not had any problems in a year.  -Dennis 
>> 
>> 
>> 
>>     On Aug 12, 2007, at 2:32 AM, Ara Kaloustian wrote:
>> 
>> 
>>       A couple of years ago I was running my code without #pragma 
> nocache and frequently had problems of AB crashing because it would 
> lose some segment of code.
>> 
>>       When "#pragma nocache" become available I put it in all my 
> programs. It does take more time, but even in demanding real time 
> usage speed never became an issue.
>> 
>>       Today, I was using my backup computer and it crashed because 
> my AFL files are accessed from my primary PC through a network ... 
> and the network failed... so one of my include files was "not found".
>> 
>>       Question:
>>       Are many people using their code WITHOUT "#pragma nocache" 
> (without problems)???
>> 
>>       TIA
>> 
>>       Ara
>>
> 
> 
> 
> 
> Please note that this group is for discussion between users only.
> 
> To get support from AmiBroker please send an e-mail directly to 
> SUPPORT {at} amibroker.com
> 
> For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
> http://www.amibroker.com/devlog/
> 
> For other support material please check also:
> http://www.amibroker.com/support.html
> 
> Yahoo! Groups Links
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
>


Please note that this group is for discussion between users only.

To get support from AmiBroker please send an e-mail directly to 
SUPPORT {at} amibroker.com

For NEW RELEASE ANNOUNCEMENTS and other news always check DEVLOG:
http://www.amibroker.com/devlog/

For other support material please check also:
http://www.amibroker.com/support.html
 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/amibroker/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/amibroker/join
    (Yahoo! ID required)

<*> To change settings via email:
    mailto:amibroker-digest@xxxxxxxxxxxxxxx 
    mailto:amibroker-fullfeatured@xxxxxxxxxxxxxxx

<*> To unsubscribe from this group, send an email to:
    amibroker-unsubscribe@xxxxxxxxxxxxxxx

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/