On Jan 18, 10:10 pm, "newbei" wrote:
> Hi,
>
> I am using qtopia with Qt-embedded as the base on linux platform
> I am not very happy with the application load times.
>
> I would like to ask the community here to help give me some
> suggestions as to which can be used to tune in the load times of the
> applications.
>
> What all can i look at ,i have read abt some techniques in linux
> such as prelinking or symbol hiding but nothing concrete.
>
> Can the community give me some suggestions how to improve the
> performance

Using NOR flash with XIP(execute in place), it doesn''t need to load
the TEXT to memory, only data is required.
>
> The hardware which i use offers 32mb of sdram.
>
> ANy hints or inputs would be great.
>
> Regards
>
> Rajesh

Thanks a lot Bin for taking time to respond.

>>Using NOR flash with XIP(execute in place), it doesn''t need to load
> the TEXT to memory, only data is required.

I dint understand your point very well here, excuse me for my
ignorance.I can only think of making software changes to my system.

The one mentioned above by you looks like a harware change right. If it
can be done by software can you tell me how to go about it.

Thanks

Bin Chen wrote:
> On Jan 18, 10:10 pm, "newbei" wrote:
> > Hi,
> >
> > I am using qtopia with Qt-embedded as the base on linux platform
> > I am not very happy with the application load times.
> >
> > I would like to ask the community here to help give me some
> > suggestions as to which can be used to tune in the load times of the
> > applications.
> >
> > What all can i look at ,i have read abt some techniques in linux
> > such as prelinking or symbol hiding but nothing concrete.
> >
> > Can the community give me some suggestions how to improve the
> > performance
>
> Using NOR flash with XIP(execute in place), it doesn''t need to load
> the TEXT to memory, only data is required.
> >
> > The hardware which i use offers 32mb of sdram.
> >
> > ANy hints or inputs would be great.
> >
> > Regards
> >
> > Rajesh