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Re: More about speed and scalability...

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On 4/13/2014 9:04 PM, aminer wrote:
>
> Hello,
>
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> I have come to another subject, you have seen me on
> this forums inventing scalable RWLocks and scalable FIFO fair locks,
> and speaking about waitfree and lockfree FIFO queues.. and i was
> thinking more and saying to myself what is the very important
> think to know when designing such scalable algorithms? i think
> the very important think to know about those algorithms is there speed


i mean the very important "thing" to know, not think...

> and scalability, but when you you want to optimize those algorithms for
> speed you have to concentrate on cache-lines transfers, you have to
> reduce cache-lines transfers between caches and that's the very
> important think to do to speed your synchronization algorithms or
> concurrent FIFO queues algorithms, and the other very important think to
> know is how to achieve scalability with those algorithms? it's the same
> answer, you have to eliminate cache-lines transfers between caches this
> is how you can achieve scalability, so from know on you have to look at
> those synchronization algorithms and concurrent FIFO queues algorithms
> from the cache-lines transfers point of view to judge or to achieve
> speed and scalability.
>
>
> Thank you,
> Amine Moulay Ramdane.
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More about speed and scalability... aminer <aminer@toto.net> - 2014-04-13 21:04 -0700
  Re: More about speed and scalability... aminer <aminer@toto.net> - 2014-04-13 23:01 -0700

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