[Lazarus] Theoretical question about future of Lazarus

Juha Manninen juha.manninen62 at gmail.com
Tue Oct 13 17:07:28 CEST 2015


On Tue, Oct 13, 2015 at 5:02 PM, Marc Santhoff <M.Santhoff at web.de> wrote:
> You only want a figure, the big picture?

Yes, basically.

> Making target "bigide" is not completely comparable, it depends on what
> additional components are installed.

No, "bigide" has a fixed set of components.

> And if the disk is a rotating one or an SSD. And the moons phase, me thinks ... ;)

SSD is a valid way to speed up a computer.
Moon phase clearly was the cause for some nasty bugs which I could not
solve, but "make bigide" timing can be reproduced quite accurately
with the same compiler settings.

>  > dmesg|grep -i cpu
> CPU: AMD Phenom(tm) II X4 975 Processor (3612.05-MHz K8-class CPU)
> FreeBSD/SMP: Multiprocessor System Detected: 4 CPUs

3,6 GHz. Is it the Black Edition (Deneb)?

> OK,not really fast and a bit dated, but enough for me. ;)
> Since "gmake -j4" failed I'm posting only one test:
>
>> gmake clean
>> time gmake bigide
> 135.043u 10.460s 2:39.86 91.0%  2541+1181k 1059+11804io 74pf+0w
>> gmake clean
>> time gmake bigide
> 135.264u 10.245s 2:37.18 92.5%  2542+1182k 0+11803io 0pf+0w
>
> Files are stored on a rotating disc.
> Two and a half minutes is not enough for a coffee break.

Not bad. Still a lot faster than Beebox.
Yet, the processing power / electric power ratio is quite amazing in
Celeron N3000. Its TDP is 4W.

Regards,
Juha




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