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Mailing lists / fpc-pascal / 2011-11

Compilation time

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Rainer Stratmann

Does more cpu cores mean less compile time?
I am searching for a new computer, which is the best cpu? Is it possible to write the compile time in the Lazarus output window?

Florian Klämpfl
to Rainer Stratmann
Rainer Stratmann wrote
Does more cpu cores mean less compile time?

No.

I am searching for a new computer, which is the best cpu?

Best results gave an Core i7-2600 so far. Overclocking an 2600k or getting a 2700 might give even better result ;)

Rainer Stratmann
to Florian Klämpfl
Florian Klämpfl wrote
Am 12.11.2011 21:51, schrieb Rainer Stratmann: > I am searching for a new computer, which is the best cpu? Best results gave an Core i7-2600 so far.

Lets say with this cpu there is 10 seconds compiletime. Which compiletime have other cpu's?

Graeme Geldenhuys
to Florian Klämpfl: No. Best results gave an Core i7-2600 so far. Overclocking an 2600k or getting a 2700…
Florian Klämpfl wrote
Am 12.11.2011 21:51, schrieb Rainer Stratmann: > Does more cpu cores mean less compile time? No.

Doing a 'make' for the FPC project, multiple cores can be used (via eg: -j 5 command line parameter on a quad core system). But I think the multi-core is only used when the makefile process starts compiling the FCL which is independent of other packages in the FCL. But yes, I believe you were refering to compiling a single project, so then your answer is correct. ;-)

Regards, - Graeme - _______________________________________________ fpGUI - a cross-platform Free Pascal GUI toolkit http://fpgui.sourceforge.net