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Re: Optimization of conditional access to globals: thread-unsafe?
Michael Matz wrote:
Hi,
On Mon, 29 Oct 2007, Robert Dewar wrote:
One thing that seems missing from this thread is any quantitative
analysis of the value of this optimization.
Please read my mails carefully.
Well perhaps some emails got lost, but to be clear what I am looking
for is actual data on real live large scale applications that show
this optimization having a significant effect. I have not seen that.
Yes, I understand that individual small benchmarks might be affected,
but I never find that convincing.
Ciao,
Michael.