:D Wow. This troll is getting increasingly desperate. Now it resorts to
straw man.
On Tue, 08 Jun 2010 23:53:41 -0500, retard <r...@tard.com.invalid> wrote:
Tue, 08 Jun 2010 16:14:51 -0500, Andrei Alexandrescu wrote:
On 06/08/2010 04:05 PM, Walter Bright wrote:
Andrei Alexandrescu wrote:
On 06/08/2010 01:27 PM, "Jérôme M. Berger" wrote:
Please define "reasonable performance"...
Within 15% of hand-optimized code specialized for the types at hand.
I would have said O(n) or O(log n), as opposed to, say, O(n*n).
General rules for performance improvements:
1. nobody notices a 10% improvement
2. users will start noticing speedups when they exceed 2x
3. a 10x speedup is a game changer
max of n elements is O(n).
This probably means that D 2 won't be very efficient on multicore until
the authors learn some basic parallel programming skills. Now where did
you get your PhD - I'm collecting a list of toy universities people
should avoid.
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