Shared vs static link performance hit --and Windows?
Andrew MacIntyre
andymac at bullseye.apana.org.au
Thu Jul 10 08:26:58 EDT 2003
On Thu, 9 Jul 2003, Martin v. [iso-8859-15] Löwis wrote:
> On such systems, use of PIC is only for performance, to save the
> relocations. Notice that this use is often questioned, as you have to
> trade runtime efficiency due to the loss of general-purpose registers
> to the PIC implementation, on particular on x86. So for long-running
> applications, it would be better to accept the relocations at start-up
> time, and get better performance during the computations.
Thanks, again, for taking the time to correct my obsolete understanding.
--
Andrew I MacIntyre "These thoughts are mine alone..."
E-mail: andymac at bullseye.apana.org.au (pref) | Snail: PO Box 370
andymac at pcug.org.au (alt) | Belconnen ACT 2616
Web: http://www.andymac.org/ | Australia
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