April 2003
- Improper Assessment Brian Lindahl
- D&D vs. MMORPG "complexity" Ryan S. Dancey
- D&D vs. MMORPG "complexity" Vincent Archer
- D&D vs. MMORPG "complexity" Chris Holko
- D&D vs. MMORPG "complexity" Louis
- D&D vs. MMORPG "complexity" Freeman, Jeff
- D&D vs. MMORPG "complexity" Bad Mojo
- D&D vs. MMORPG "complexity" a t y mcguire
- D&D vs. MMORPG "complexity" Vincent Archer
- D&D vs. MMORPG "complexity" Matt Mihaly
- D&D vs. MMORPG "complexity" Chris Holko
- D&D vs. MMORPG "complexity" Matt Mihaly
- D&D vs. MMORPG "complexity" Damion Schubert
- D&D vs. MMORPG "complexity" Ryan S. Dancey
- D&D vs. MMORPG "complexity" Boyle, Paul
- D&D vs. MMORPG "complexity" Damion Schubert
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" John Buehler
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" John Buehler
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" John Buehler
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" John Buehler
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" Daniel.Harman@barclayscapital.com
- D&D vs. MMORPG "complexity" Marian Griffith
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" Daniel.Harman@barclayscapital.com
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" Paul Schwanz
- D&D vs. MMORPG "complexity" Amanda Walker
- D&D vs. MMORPG "complexity" Marian Griffith
- D&D vs. MMORPG "complexity" Sean Kelly
- D&D vs. MMORPG "complexity" Amanda Walker
- D&D vs. MMORPG "complexity" Daniel Anderson
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" Daniel Anderson
- D&D vs. MMORPG "complexity" Ben Hoyt
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" Marian Griffith
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" Jeff Cole
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" Marian Griffith
- D&D vs. MMORPG "complexity" Jeff Cole
- D&D vs. MMORPG "complexity" Paul Canniff
- D&D vs. MMORPG "complexity" Jeff Cole
- D&D vs. MMORPG "complexity" Marian Griffith
- D&D vs. MMORPG "complexity" Jeff Cole
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" Jeff Cole
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" Zach Collins {Siege}
- D&D vs. MMORPG "complexity" Jeff Cole
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" Jeff Cole
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" Chris Schofield
- D&D vs. MMORPG "complexity" Rayzam
- D&D vs. MMORPG "complexity" Threshold RPG
- D&D vs. MMORPG "complexity" Jeff Cole
- D&D vs. MMORPG "complexity" Timothy Dang
- D&D vs. MMORPG "complexity" Rayzam
- D&D vs. MMORPG "complexity" Dave Rickey
- D&D vs. MMORPG "complexity" Rayzam
- D&D vs. MMORPG "complexity" Marian Griffith
- D&D vs. MMORPG "complexity" Marian Griffith
- D&D vs. MMORPG "complexity" Vincent Archer
- D&D vs. MMORPG "complexity" Marian Griffith
- D&D vs. MMORPG "complexity" shren
- D&D vs. MMORPG "complexity" Daniel.Harman@barclayscapital.com
- D&D vs. MMORPG "complexity" Matt Mihaly
- D&D vs. MMORPG "complexity" Zach Collins {Siege}
- D&D vs. MMORPG "complexity" Matt Mihaly
- D&D vs. MMORPG "complexity" Sean Kelly
- D&D vs. MMORPG "complexity" Threshold RPG
- D&D vs. MMORPG "complexity" Sean Kelly
- D&D vs. MMORPG "complexity" Harrok
- D&D vs. MMORPG "complexity" Damion Schubert
- D&D vs. MMORPG "complexity" Harrok
- D&D vs. MMORPG "complexity" Ryan S. Dancey
- D&D vs. MMORPG "complexity" Threshold RPG
- D&D vs. MMORPG "complexity" Travis Casey
- D&D vs. MMORPG "complexity" Threshold RPG
- D&D vs. MMORPG "complexity" Ryan S. Dancey
- D&D vs. MMORPG "complexity" Ryan S. Dancey
- D&D vs. MMORPG "complexity" Michael Tresca
- D&D vs. MMORPG "complexity" David Kennerly
- D&D vs. MMORPG "complexity" Martin Bassie
- D&D vs. MMORPG "complexity" Matt Mihaly
- D&D vs. MMORPG "complexity" Vincent Archer
- D&D vs. MMORPG "complexity" Lee Sheldon
- D&D vs. MMORPG "complexity" Paul Schwanz
- D&D vs. MMORPG "complexity" Matt Mihaly
- D&D vs. MMORPG "complexity" Damion Schubert
- D&D vs. MMORPG "complexity" Paul Schwanz
- D&D vs. MMORPG "complexity" Matthew Dobervich
- D&D vs. MMORPG "complexity" Alex Kay
- D&D vs. MMORPG "complexity" Scott Jennings
- D&D vs. MMORPG "complexity" Matt Mihaly
- D&D vs. MMORPG "complexity" Scott Jennings
- D&D vs. MMORPG "complexity" Matt Mihaly
- D&D vs. MMORPG "complexity" lynx@lynx.purrsia.com
- D&D vs. MMORPG "complexity" John Buehler
- D&D vs. MMORPG "complexity" Daniel.Harman@barclayscapital.com
- D&D vs. MMORPG "complexity" Paul Schwanz
- D&D vs. MMORPG "complexity" Matt Mihaly
- D&D vs. MMORPG "complexity" Baar - Lord of the Seven Suns
- D&D vs. MMORPG "complexity" lynx@lynx.purrsia.com
- D&D vs. MMORPG "complexity" Matt Mihaly
- D&D vs. MMORPG "complexity" Paul Schwanz
- D&D vs. MMORPG "complexity" Derek Licciardi
- D&D vs. MMORPG "complexity" Paul Schwanz
- D&D vs. MMORPG "complexity" shren
- D&D vs. MMORPG "complexity" Matt Mihaly
- D&D vs. MMORPG "complexity" Edward Glowacki
- D&D vs. MMORPG "complexity" Kwon J. Ekstrom
- D&D vs. MMORPG "complexity" Talanithus HTML
- D&D vs. MMORPG "complexity" Dr. Cat
- D&D vs. MMORPG "complexity" Vincent Archer
- D&D vs. MMORPG "complexity" Travis Casey
- D&D vs. MMORPG "complexity" Samurai Cat @ Catacombs
- D&D vs. MMORPG "complexity" Travis Casey
- D&D vs. MMORPG "complexity" Threshold RPG
- D&D vs. MMORPG "complexity" Travis Casey
- D&D vs. MMORPG "complexity" Threshold RPG
- D&D vs. MMORPG "complexity" Ryan S. Dancey
- D&D vs. MMORPG "complexity" Threshold RPG
- D&D vs. MMORPG "complexity" Freeman, Jeff
- pluggable MMOGs ceo
- pluggable MMOGs John Robert Arras
- pluggable MMOGs ceo
- pluggable MMOGs Daniel James
- pluggable MMOGs ceo
- pluggable MMOGs Lee Sheldon
- pluggable MMOGs ceo
- pluggable MMOGs Lee Sheldon
- NEWS: Planetside preview @ UGO Louis
- 'Stop and smell the roses' (was Winnable MMO) lynx@lynx.purrsia.com
- 'Stop and smell the roses' (was Winnable MMO) Damion Schubert
- 'Stop and smell the roses' (was Winnable MMO) Threshold RPG
- 'Stop and smell the roses' (was Winnable MMO) Baar - Lord of the Seven Suns
- 'Stop and smell the roses' (was Winnable MMO) Alex Kay
- MMORPG Politics (was D&D vs. MMORPG "complexity") Kwip
- MMORPG Politics (was D&D vs. MMORPG "complexity") David Kennerly
- Who Killed Miss Norway? Gavin Doughtie
- Who Killed Miss Norway? Kristen Koster
- Who Killed Miss Norway? Richard A. Bartle
- Who Killed Miss Norway? rkoster@soe.sony.com
- Who Killed Miss Norway? Michael Chui
- Who Killed Miss Norway? Crosbie Fitch
- Who Killed Miss Norway? Matt Mihaly
- Who Killed Miss Norway? Michael Montague
- Who Killed Miss Norway? Richard A. Bartle
- Who Killed Miss Norway? Koster, Raph
- Who Killed Miss Norway? Richard A. Bartle
- Who Killed Miss Norway? shren
- Who Killed Miss Norway? Richard A. Bartle
- Who Killed Miss Norway? F. Randall Farmer
- Who Killed Miss Norway? Gubbs
- Who Killed Miss Norway? Tess Snider
- Who Killed Miss Norway? Steven J. Owens
- Who Killed Miss Norway? Ren Reynolds
- Who Killed Miss Norway? F. Randall Farmer
- Who Killed Miss Norway? Amanda Walker
- Who Killed Miss Norway? Matt Mihaly
- Who Killed Miss Norway? Valerio Santinelli
- Who Killed Miss Norway? Threshold RPG
- Who Killed Miss Norway? Geir Ove Alnes
- Who Killed Miss Norway? Threshold RPG
- Who Killed Miss Norway? Jeff Bachtel
- Who Killed Miss Norway? Benjamin Tolputt
- Who Killed Miss Norway? Threshold RPG
- Who Killed Miss Norway? Geir Ove Alnes
- Who Killed Miss Norway? Marian Griffith
- Who Killed Miss Norway? Threshold RPG
- Who Killed Miss Norway? Ghovs
- Who Killed Miss Norway? Daniel.Harman@barclayscapital.com
- Who Killed Miss Norway? Marian Griffith
- Who Killed Miss Norway? Threshold RPG
- Who Killed Miss Norway? Marian Griffith
- Who Killed Miss Norway? Threshold RPG
- Who Killed Miss Norway? Paul Schwanz
- Who Killed Miss Norway? Daniel.Harman@barclayscapital.com
- Who Killed Miss Norway? Daniel.Harman@barclayscapital.com
- Who Killed Miss Norway? Paul Schwanz
- Who Killed Miss Norway? Daniel.Harman@barclayscapital.com
- Who Killed Miss Norway? Jeremy Lee
- New to MUD Dev, need friendly advice! Lance Rotten
- New to MUD Dev, need friendly advice! Jacob Cord
- New to MUD Dev, need friendly advice! Mike Shaver
- New to MUD Dev, need friendly advice! Zach Collins {Siege}
- New to MUD Dev, need friendly advice! Mike Shaver
- New to MUD Dev, need friendly advice! Matthew D. Fuller
- New to MUD Dev, need friendly advice! Mike Shaver
- New to MUD Dev, need friendly advice! David Clifton
- New to MUD Dev, need friendly advice! Sean Kelly
- New to MUD Dev, need friendly advice! Norman Morse
- New to MUD Dev, need friendly advice! Sean Kelly
- New to MUD Dev, need friendly advice! Mike Shaver
- New to MUD Dev, need friendly advice! Daniel.Harman@barclayscapital.com
- New to MUD Dev, need friendly advice! lynx@lynx.purrsia.com
- New to MUD Dev, need friendly advice! Byron Ellacott
- New to MUD Dev, need friendly advice! Jo Dillon
- New to MUD Dev, need friendly advice! shren
- New to MUD Dev, need friendly advice! Eric Merritt
- New to MUD Dev, need friendly advice! shren
- New to MUD Dev, need friendly advice! Eric Merritt
- New to MUD Dev, need friendly advice! Byron Ellacott
On Wed, 2003-04-30 at 23:33, Jo Dillon wrote:
> epoll() sounded like something different to me. poll() still
> requires you pass an array of fd's in every time, which is not
> highly optimised to my mind.
The difference between poll() and select() is that poll() uses an
array, and select() uses a bitmap. The complexity of poll() is the
size of the array, but the complexity of select() depends on the
largest file descriptor. You are right in saying this is not a
major optimization over select() :) What I should have said is that
poll() is a more scalable version of select(). /dev/epoll (and
corresponding syscalls) are certainly more efficient. My bad.
Sorry. :)
Unfortunately, they're not really very portable. :) For example, the
MUD I do a spot of coding for is hosted on a machine out of my
control, currently running kernel 2.2.12; I can't use epoll here.
Similarly, epoll is not portable between different flavours of UNIX.
Hopefully in the near future a standard will emerge.
> Errrrr - this is what mutexes and similar mechanisms are for. I'd
> say MUDs are actually inherently parallel since you have several
> players and lots of mobiles all doing things at once (although as
> mentioned before, having a thread for each of them is most likely
> a bad idea).
Here I have to disagree. In a MUD, it may appear that things are
parallel, but all the things being done by players and mobiles are
done in a serial queue, with a strict order. That is, two observers
will see the same set of events in exactly the same order.
Whether you do this in a threaded system using mutexes et al, or do
this implicitly by multiplexing IO, the end result is the same. The
two approaches each have strengths and weaknesses; I prefer
multiplexing because the complexity of highly interactive threads
requires some very careful programming, and usually some very
irritating debugging. ;)
I'd suspect threading would be more effective as the number of
connected clients increases, depending on the operating system's
capacity to handle large numbers of threads.
--
Byron Ellacott <bje@apnic.net>
APNIC
- Game On(line) for Microsoft, Sony Michael Tresca
- Game On(line) for Microsoft, Sony Alex Kay
- ILG Creative Director Larry Dunlap to speak at E3 Panel Scott Miller
- Male and female brains Koster, Raph
- Male and female brains Richard A. Bartle
- Male and female brains Patricia Pizer
- Male and female brains Steven J. Owens
- Male and female brains Valerio Santinelli
- Male and female brains Richard A. Bartle
- Male and female brains Robin Cloutman
- Male and female brains Valerio Santinelli
- Male and female brains Paul Schwanz
- Male and female brains Valerio Santinelli
- Male and female brains Rayzam
- Male and female brains Marian Griffith
- Male and female brains John Arras
- Male and female brains Marian Griffith
- Male and female brains John Arras
- Male and female brains Tess Snider
- Male and female brains Marian Griffith
- Male and female brains John Arras
- Male and female brains Rayzam
- Male and female brains Valerio Santinelli
- Male and female brains Larry Dunlap at ILG
- student informational interview feebleman