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You are right; i was actually able to run multiple instances of AB connected to different databases but both being fed by a single IQFeed client. It takes away the problem of running multiple scans for now (for multiple systems; and luckyly i dont have to mix all the systems into one big file) at the expense of more CPU usage. I think i can live with it for now.
Thanks
-gariki
--- In amibroker@xxxxxxxxxxxxxxx, Tomasz Janeczko <groups@xxx> wrote:
>
> Hello,
>
> Run one AmiBroker instance, open database A.
> Run second AmiBroker instance, open database B.
>
> Now you can run two scans at the same time: one on database A and one on
> database B.
> I am using is that way with AB local database, eSignal and QP2.
>
> Best regards,
> Tomasz Janeczko
> amibroker.com
>
> On 2010-01-19 03:00, gariki wrote:
> > Tomasz/Herman: From the above emails looks like both of you are able to run "multiple" scans on a single AB instance (or i could be reading it wrong). How do you do it?
> >
> > I am interested in running multiple afl files in automatic scan mode; i cant have multiple databases/AB instances since IQFeed client will only let me connect to one AB instance at a time.
> >
> > Thanks
> > -gariki
> >
> >
> >
> >
> >
> > --- In amibroker@xxxxxxxxxxxxxxx, "MarkK"<MailYahoo@> wrote:
> >
> >> Tomasz,
> >>
> >>
> >>
> >> If I run one on my FT data base and the other on my QP3 one there are issues
> >>
> >> Happened again last night
> >>
> >> Maybe I set up the instances of AB wrong on the computer
> >>
> >> However this is not a new problem and has been an issues for years
> >>
> >> Running two instances of AB on the same core with different data bases and
> >> running a back test / Scan / Or Explore I get issues
> >>
> >> And it is true since it always happens to me
> >>
> >>
> >>
> >>
> >>
> >> MarkK
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >> From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf
> >> Of Tomasz Janeczko
> >> Sent: Saturday, October 31, 2009 9:14 AM
> >> To: amibroker@xxxxxxxxxxxxxxx
> >> Subject: Re: [amibroker] Launching multiple ABs
> >>
> >>
> >>
> >>
> >>
> >> Not true. I often run more than one instance and scans and all operations
> >> are INDEPENDENT.
> >>
> >> Of course you should run on SEPARATE databases too.
> >>
> >>
> >> Best regards,
> >> Tomasz Janeczko
> >> amibroker.com
> >>
> >> ----- Original Message -----
> >>
> >> From: MarkK<mailto:MailYahoo@>
> >>
> >> To: amibroker@xxxxxxxxxxxxxxx
> >>
> >> Sent: Saturday, October 31, 2009 4:38 AM
> >>
> >> Subject: RE: [amibroker] Launching multiple ABs
> >>
> >>
> >>
> >> You can open different instances of AB at one time
> >>
> >> However if you try to run a scan or explore with more than one open I have
> >> found that the scan or explore will get confused and can use either instance
> >>
> >>
> >>
> >> Be careful
> >>
> >> Whenever I run a back test or scan anything I make sure I have NO "ghost"
> >> "broke.exe" running prior to opening up the one AB instance
> >>
> >> Otherwise you will have issues
> >>
> >>
> >>
> >> Unless this has been changed in any upcoming version
> >>
> >>
> >>
> >> MarkK
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >> From: amibroker@xxxxxxxxxxxxxxx [mailto:amibroker@xxxxxxxxxxxxxxx] On Behalf
> >> Of Herman
> >> Sent: Friday, October 30, 2009 6:10 PM
> >> To: AmiBroker User Group
> >> Subject: [amibroker] Launching multiple ABs
> >>
> >>
> >>
> >>
> >>
> >> Would anyone know where to find documentation on running two AmiBroker
> >> programs simultaneously?
> >>
> >> I installed a new version in a new locations but it seems the two
> >> versions are not completely independent (from files to window locations)
> >> and I am concerned that by saving the second version it will modify the
> >> first. To run two versions I need to know what is shared and how
> >> independent they are.
> >>
> >> Would anyone know?
> >>
> >> Herman
> >>
> >>
> >
> >
> >
> > ------------------------------------
> >
> > **** IMPORTANT PLEASE READ ****
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> > This is *NOT* technical support channel.
> >
> > TO GET TECHNICAL SUPPORT send an e-mail directly to
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> >
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> >
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> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
>
------------------------------------
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