Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Pentium is too fast
Message
De
01/07/1998 05:00:24
Cetin Basoz
Engineerica Inc.
Izmir, Turquie
 
 
À
30/06/1998 23:30:54
Information générale
Forum:
Visual FoxPro
Catégorie:
FoxPro 2.x
Divers
Thread ID:
00113168
Message ID:
00113279
Vues:
27
>>Matt,
>>
>>No, if refers to FoxPro for Windows 2.x. VFP does not have problems with the current generation of CPUs.
>>
>>>This documentation refers to Visual Foxpro. I am interested in documentation about the computer executing code too fast. I have seen this happen in a Scan..Endscan. (Records are sometimes skipped on fast computers). Has anyone else had these problems???
>
>
>I apologize. The KB Article does refer to Foxpro 2.6. However, I am interested in a different problem regarding computer speed. The following code would skip records when run on a "Fast" Computer
>
>Example:
>
>SELECT x
>SCAN
> IF x.number > 0
> INSERT INTO high FROM MEMVAR
> ELSE
> INSERT INTO low FROM MEMVAR
> ENDIF
>ENDSCAN
>
>Record count of x = 1000
>Record count of high = 300
>Record count of low = 400
>
>This is just a hypothetical example of what I have seen. I know I could use a COPY TO statement here, but the point is that it doesn't work as one would expect. Does this make sense?
Matt,
I skipped FPW 2.6 but still use FPDOS 2.x on an AMD K6 200 (faster than Intel Pentium 200), version is FP 2.6a and never had a problem. Above code also runs correctly. Could it be a CPU bug rather than speed ?
Cetin
Çetin Basöz

The way to Go
Flutter - For mobile, web and desktop.
World's most advanced open source relational database.
.Net for foxheads - Blog (main)
FoxSharp - Blog (mirror)
Welcome to FoxyClasses

LinqPad - C#,VB,F#,SQL,eSQL ... scratchpad
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform