From: Warren <ve3wwg@gmail.com>
Subject: Re: Generic Embedded List Nodes
Date: Wed, 22 Jun 2016 19:25:12 -0700 (PDT)
Date: 2016-06-22T19:25:12-07:00 [thread overview]
Message-ID: <5fb8dcef-c4e8-4bc5-b90a-b8919112de25@googlegroups.com> (raw)
In-Reply-To: <nkfavg$mkf$1@franka.jacob-sparre.dk>
On Wednesday, 22 June 2016 20:37:08 UTC-4, Randy Brukardt wrote:
...
> The bounded containers are designed for the purpose of low-overhead
> operations; in particular, they don't do allocation/deallocation of memory
> for individual objects. You ought to check out whether those are high enough
> performance for your purposes before reinventing the wheel... (especially
> using the check suppression implemented in the latest GNAT versions).
I just posted (to Niklas) what will likely be the solution- a large array indexed by socket number. That is prolly the cleanest way I can do this cheap, at the expense of a little bit of memory.
> (Most programmers, myself included, are terrible at determining what matters
> for performance of a particular application. The only way to be sure that
> something is too slow is to try it...)
>
> Randy.
Agreed. In my day job (where we try lots of things), I do benchmarks on the C++ servers I write and maintain. Experience shows that it takes very little to slow down the transaction rate and there are often surprises.
Here though, in Ada, I'm just playing around with a version of it as a hobby horse. It would be nice if I could someday compare the Ada version against the C++ version. So I'm just chipping away at this.
Warren
next prev parent reply other threads:[~2016-06-23 2:25 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-18 22:52 Generic Embedded List Nodes Warren
2016-06-18 23:40 ` Jeffrey R. Carter
2016-06-19 2:15 ` Warren
2016-06-19 3:04 ` Jeffrey R. Carter
2016-06-19 2:14 ` Jeremiah
2016-06-19 2:21 ` Warren
2016-06-19 2:50 ` Warren
2016-06-19 4:45 ` Simon Wright
2016-06-19 18:27 ` Warren
2016-06-19 19:04 ` Dmitry A. Kazakov
2016-06-19 20:13 ` Warren
2016-06-19 20:35 ` Dmitry A. Kazakov
2016-06-20 2:42 ` Warren
2016-06-20 7:25 ` Dmitry A. Kazakov
2016-06-20 12:26 ` Warren
2016-06-20 19:33 ` Niklas Holsti
2016-06-21 2:20 ` Warren
2016-06-21 5:52 ` Niklas Holsti
2016-06-21 7:15 ` Dmitry A. Kazakov
2016-06-21 18:54 ` Niklas Holsti
2016-06-21 19:54 ` Dmitry A. Kazakov
2016-06-21 10:31 ` Warren
2016-06-21 17:13 ` Jeffrey R. Carter
2016-06-21 18:56 ` Niklas Holsti
2016-06-21 20:13 ` Warren
2016-06-21 21:38 ` Niklas Holsti
2016-06-23 2:12 ` Warren
2016-06-23 8:19 ` Niklas Holsti
2016-06-23 12:37 ` Warren
2016-06-23 15:36 ` Niklas Holsti
2016-06-24 1:55 ` Warren
2016-06-24 12:49 ` Warren
2016-06-25 5:50 ` Niklas Holsti
2016-06-26 1:36 ` Warren
2016-07-01 13:49 ` Warren
2016-07-01 16:28 ` Warren
2016-06-24 20:25 ` Warren
2016-06-22 13:01 ` G.B.
2016-06-23 2:30 ` Warren
2016-06-20 6:08 ` Niklas Holsti
2016-06-20 12:20 ` Warren
2016-06-20 19:47 ` Shark8
2016-06-21 2:28 ` Warren
2016-06-21 7:21 ` Dmitry A. Kazakov
2016-06-21 10:32 ` Warren
2016-06-21 11:56 ` Dmitry A. Kazakov
2016-06-21 13:39 ` Warren
2016-06-21 14:04 ` Dmitry A. Kazakov
2016-06-23 0:37 ` Randy Brukardt
2016-06-23 2:25 ` Warren [this message]
2016-07-01 19:50 ` brbarkstrom
2016-07-02 1:55 ` Warren
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