Re: Performance issue between 4.2 and 5.0 on SMDK2410

From: Dean Ramsier (ramsiernospam_at_nospam.com)
Date: 11/29/04 

Date: Mon, 29 Nov 2004 09:01:50 -0500

One other thing to check - is it actually slower, or is there a bug in the
timer routines that is skewing the benchmark results? Could be a bug in 4.2
skewing them to the good, or a bug in 5.0 skewing them to the bad... 

-- 
Dean Ramsier - eMVP
"Yannick Chamming's [eMVP]" <ychammings_nospam@adeset.com> wrote in message
news:uxBq$$d1EHA.2568@TK2MSFTNGP11.phx.gbl...
> PQ applies to BSP architecture (the way sources are organized) to give a
> better reading or an easier adaptation when porting to another board. It
> does not apply to performance.
>
> I don't have experiences on SMDK2410 with CE 5.0, but my feeling is that
> it's more likely a setting missing in CE 5.0 SMDK BSP, toward 4.2 version
> (obvious things would be cache activation, CPU or Bus clock speed, ...)
>
> You should compare the initialization parts of 5.0 BSP towards 4.2 one.
>
> --
> ----------------------------------------------------------------
> Yannick Chamming's (eMVP)
> ADESET
> Windows Embedded Manager
> ychammings AT adeset DOT com>
> http://www.adeset.com
> Tél  : +33 (0)4.72.18.57.77
> Fax : +33 (0)4.72.18.57.78
> ----------------------------------------------------------------
>
> "Yu" <Yu.Mails@msa.hinet.net> wrote in message
> news:uxpgIM50EHA.2716@TK2MSFTNGP14.phx.gbl...
> > Hi,
> >
> > I have the same experience.
> > I used the BMQ to test the WinCE 4.2 and 5.0 on the samsung demo board.
> > I found 5.0 performance is worse than 4.2 .
> > MS says that WinCE .NET 5.0 is PQ.
> > Does it include SMDK2410 ?
> >
> > Thanks.
> >
> >
> > Yu.
> >
> >
>
>

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