May 2002
- Random Resets John Robert Arras
- Random Resets Kwon Ekstrom
- Random Resets John Robert Arras
- [MLP] The use of ecology models Rayzam
- Interesting things to do (was: Player Accounts on a Non-Commercial MUD) John Buehler
- Apple WWDC? amanda@alfar.com
- Apple WWDC? Nathan F. Yospe
- Apple WWDC? Amanda Walker
- Apple WWDC? Sasha Hart
- Apple WWDC? amanda@alfar.com
- Apple WWDC? Brian Hook
- Apple WWDC? John A. Bertoglio
- Apple WWDC? Daniel.Harman@barclayscapital.com
- Apple WWDC? Matt Mihaly
- Apple WWDC? shren
- Apple WWDC? Matt Mihaly
- Apple WWDC? John A. Bertoglio
- Apple WWDC? James Edward Gray II
- Apple WWDC? Brian Hook
- Encouraging groups without grouping Brian 'Psychochild' Green
- Introduction and My solution to Powergamers, Treadmills, and Content Devaluation. Ken Raisor
- The audience is the medium. For now. John Szeder
- The audience is the medium. For now. John Buehler
- The audience is the medium. For now. Damion Schubert
- The audience is the medium. For now. Ted L. Chen
- The audience is the medium. For now. Shane Gough
- The audience is the medium. For now. Michael Tresca
- The audience is the medium. For now. Ted L. Chen
- The audience is the medium. For now. Marian Griffith
- The audience is the medium. For now. Vincent Archer
- The audience is the medium. For now. Damion Schubert
- The audience is the medium. For now. David B. Held
- The audience is the medium. For now. Ted L. Chen
- The audience is the medium. For now. Marian Griffith
- The audience is the medium. For now. F. Randall Farmer
- The audience is the medium. For now. J C Lawrence
- The audience is the medium. For now. Frank Crowell
- Ownership of characters Jasper McChesney
- Explorers? (Was: Codename Blue & Facets - Nick Yee's new studies) Brian 'Psychochild' Green
- Befriending Critters (was: Random Resets) Arthaey
- Questions about server design Ben Chambers
- Questions about server design Michael Bayne
- Questions about server design Sean Middleditch
- Questions about server design Mike Shaver
- Questions about server design Kwon Ekstrom
- Questions about server design szii@sziisoft.com
- Questions about server design F. Randall Farmer
- Questions about server design James Edward Gray II
- Questions about server design Shane Gough
- Extensibility Ben Chambers
- Extensibility Ammon Lauritzen
- Extensibility Kwon Ekstrom
- Extensibility Ben Chambers
- Extensibility "Christopher {siege} " OBrien
- Extensibility Sean Middleditch
- Extensibility Sean Kelly
- Extensibility John Buehler
- Extensibility shren
- Extensibility John Buehler
- Extensibility szii@sziisoft.com
- Extensibility John Buehler
- Extensibility szii@sziisoft.com
- Extensibility Mike Shaver
- Question: Any published research on Sims type game personae? susan wu
- [MLP] Why care about levels? (was: The use of ecolo Richard Woolcock
- [MLP] Why care about levels? (was: The use of ecolo gy models) Jon Lambert
- Component Design (was: Extensibility) Scion Altera
- [BIZ] Selling Stock (formerly Blacksnow revisted ) Robert A. Rice, Jr.
- Games are Hot. Period Michael Tresca
- Games are Hot. Period Gladimir
- Games are Hot. Period Richard Aihoshi aka Jonric
- Games are Hot. Period Freeman, Jeff
- Games are Hot. Period Richard Aihoshi aka Jonric
- Games are Hot. Period Koster, Raph
- Games are Hot. Period Vincent Archer
- Games are Hot. Period Richard Aihoshi aka Jonric
- Games are Hot. Period Matt Mihaly
- fun Matt Mihaly
- [TECH] Shortest Path William Murdick
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction Ted L. Chen
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction John Buehler
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction Ted L. Chen
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction Eli Stevens
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction Jon Leonard
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction Hans-Henrik Staerfeldt
- [TECH] Voice in MO* - Phoneme Decomposition and Rec onstruction Robert Zubek
- [TECH] Voice in MO* - Phoneme Decomposition and Rec onstruction ceo@grexengine.com
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction Hans-Henrik Staerfeldt
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction Ted L. Chen
- [TECH] Voice in MO* - Phoneme Decomposition and Rec onstruction Koster, Raph
- [TECH] Voice in MO* - Phoneme Decomposition and Rec onstruction lynx@lynx.purrsia.com
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction Ted L. Chen
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction Rudy Neeser
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction Matt Mihaly
- [TECH] Voice in MO* - Phoneme Decomposition and Rec onstruction Daniel.Harman@barclayscapital.com
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction John Buehler
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction Ted L. Chen
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction Mike Shaver
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction John Buehler
- [TECH] Voice in MO* - Phoneme Decomposition and Reconstruction amanda@alfar.com
- [TECH] Voice in MO* - Phoneme Decomposition and Rec onstruction Koster, Raph
- [TECH] Voice in MO* - Phoneme Decomposition and Rec onstruction Steve {Bloo} Daniels
- Combat with Style (was Player Accounts on a Non-Commercial MUD) lynx@lynx.purrsia.com
- Playskins Koster, Raph
- People were talking about resets.. Anderson, David
- People were talking about resets.. Sasha Hart
- People were talking about resets.. Anderson, David
- People were talking about resets.. John Buehler
- People were talking about resets.. Anderson, David
- People were talking about resets.. Arnau Rossell=?US-ASCII?Q?=F3?= Castell=?US-ASCII?Q?=F3?=
- People were talking about resets.. shren
- People were talking about resets.. Anderson, David
- People were talking about resets.. David B. Held
- People were talking about resets.. shren
- People were talking about resets.. Anderson, David
- People were talking about resets.. Michael Tresca
- People were talking about resets.. Fred Clift
- People were talking about resets.. Lars Duening
- People were talking about resets.. Michael Tresca
- People were talking about resets.. Rayzam
- People were talking about resets.. Matt Mihaly
- People were talking about resets.. Tand'a-ur
- People were talking about resets.. John Buehler
- People were talking about resets.. Leland Hulbert II
- People were talking about resets.. lynx@lynx.purrsia.com
- People were talking about resets.. Jason Murdick
- People were talking about resets.. Jeff Lindsey
- People were talking about resets.. Ben Chambers
- People were talking about resets.. Sasha Hart
- People were talking about resets.. David B. Held
- People were talking about resets.. Sasha Hart
- People were talking about resets.. Anderson, David
- People were talking about resets.. David B. Held
- People were talking about resets.. Acius
- People were talking about resets.. Marian Griffith
- Question about copyovers. Anderson, David
- Question about copyovers. Tand'a-ur
- Question about copyovers. Anderson, David
- Question about copyovers. Kwon Ekstrom
- Question about copyovers. Adam
- Question about copyovers. Oliver Jowett
- Question about copyovers. Kwon Ekstrom
- Question about copyovers. Lars Duening
- Question about copyovers. Jon Lambert
- Question about copyovers. fred@clift.org
- Question about copyovers. Zach Collins {Siege}
- Question about copyovers. Smith, David {Lynchburg}
- non-violent activities (was People were talking about resets..) Ammon Lauritzen
- References on personality and emotion models Robert Zubek
- Multimodal interface conference. Rayzam
- Hyperbolies R Us shren
- Hyperbolies R Us Matt Mihaly
- TECH: Systems Administration Issues Thomas Leavitt
- Questions about ... XML as data format Adam
- Questions about ... XML as data format Anderson, David
- Questions about ... XML as data format Kwon Ekstrom
- R&D Matt Mihaly
- Conversation logs? Robert Zubek
- Conversation logs? Rudy Fink
- Conversation logs? Vincent Archer
- Conversation logs? Shane Gough
- DGN: Elastic Advancement in MUDs? Jeff Lindsey
- DGN: Elastic Advancement in MUDs? David B. Held
- Building histories off civilizations automatically adam Martin
- ADMIN: Virii and mail forgeries J C Lawrence
- Hi from the Dragon Empire's CLM Peter Tyson
- Linux gaming ( was Apple WWDC? ) Kevin Mack
- [TECH] Preferred LPC replacement? Jeff Bachtel
- [TECH] Preferred LPC replacement? Damion Schubert
- Who `owns' conversation logs? Joshua Judson Rosen
- The Online Gaming Life for Me! Michael Tresca
- Boredom Ben Chambers
- Law of Diminishing Marginal Utility [was Boredom] Ron Gabbard
- Law of Diminishing Marginal Utility [was Boredom] Caliban Tiresias Darklock
- "MMOG" Bible Brian 'Psychochild' Green
- "MMOG" Bible David Kennerly
- TECH: Single process v.s. multi process? Philip Mak
- TECH: Single process v.s. multi process? Smith, David {Lynchburg}
- TECH: Single process v.s. multi process? Bruce Mitchener
- TECH: Single process v.s. multi process? Bruce Mitchener
- In defense of "soloability" [was Law of Diminishing Marginal Utility] Clay
- In defense of "soloability" [was Law of Diminishing Marginal Utility] apollyon
- In defense of "soloability" [was Law of Diminishing Marginal Utility] Caliban Tiresias Darklock
- In defense of "soloability" [was Law of Diminishi ng Marginal Utility] Koster, Raph
- In defense of "soloability" [was Law of Diminishing Marginal Utility] Michael Tresca
- In defense of "soloability" [was Law of Diminishing Marginal Utility] Paul Schwanz
- In defense of "soloability" [was Law of Diminishing Marginal Utility] Martin C. Martin
- In defense of "soloability" [was Law of Diminishing Marginal Utility] Dave Rickey
- In defense of "soloability" [was Law of Diminishing Marginal Utility] Sanvean
- In defense of "soloability" [was Law of Diminishing Marginal Utility] Matt Mihaly
- In defense of "soloability" [was Law of Diminishing Marginal Utility] Michael Tresca
- In defense of "soloability" [was Law of Diminishing Marginal Utility] Kwon Ekstrom
- In defense of "soloability" [was Law of Diminishing Marginal Utility] Ron Gabbard
- Game shows Peter Tyson
- What keeps people interested in social muds? Martin C. Martin
- What keeps people interested in social muds? Rudy Fink
- What keeps people interested in social muds? Martin C. Martin
- What keeps people interested in social muds? Joshua Judson Rosen
- What keeps people interested in social muds? Ron Gabbard
- What keeps people interested in social muds? Marc Bowden
- What keeps people interested in social muds? Joshua Judson Rosen
- What keeps people interested in social muds? lynx@lynx.purrsia.com
- What keeps people interested in social muds? Richard A. Bartle
- What keeps people interested in social muds? Martin C. Martin
- What keeps people interested in social muds? Richard A. Bartle
- New Beginings Drylar Levre
- New Beginings Acius
- New Beginings ceo@grexengine.com
- New Beginings Bruce Mitchener
- New Beginings David B. Held
- New Beginings Kwon Ekstrom
- New Beginings David B. Held
- New Beginings Kwon Ekstrom
- New Beginings Sean Kelly
- New Beginings Lars Duening
- New Beginings David B. Held
- New Beginings Lars Duening
- New Beginings Bruce Mitchener
- New Beginings David B. Held
- New Beginings Kwon Ekstrom
- New Beginings Paul Schwanz
- New Beginings Zach Collins {Siege}
- New Beginings Miroslav Silovic
- New Beginings David B. Held
From: "Bruce Mitchener" <bruce@cubik.org>
> The discussion of how the Orbitz system used Lisp as given by Paul
> Graham is interesting as well:
Yes, and I didn't think about this thoroughly enough last night, or
I would have pointed out some obvious things which I shall point out
now.
> "4. Because we have about 2 gigs of static data we need rapid
> access to, we use C++ code to memory-map huge files
> containing pointerless C structs (of flights, fares, etc),
> and then access these from Common Lisp using foreign data
> accesses. A struct field access compiles into two or three
> instructions, so there's not really any performance. penalty
> for accessing C rather than Lisp objects. By doing this, we
> keep the Lisp garbage collector from seeing the data (to
> Lisp, each pointer to a C object is just a fixnum, though we
> do often temporarily wrap these pointers in Lisp objects to
> improve debuggability). Our Lisp images are therefore only
> about 250 megs of "working" data structures and code.
Here, we see illustrated my point that in many GC languages, you
have no way to turn off GC, which is why these guys resorted to
building the data structs in C/C++. And in this case, they realized
that GC would be a major performance hit, because even though the
static memory would never be reclaimed, references into it would be
constantly checked by the GC. In C++, of course, you could still
use the same GC if you liked, yet have the flexibility to create
non- collected objects all in the same program, without having to
resort to other languages. They clearly had reasons to use Lisp,
and I don't question those reasons, as they are probably very good.
But in this case, the GC got in the way, and they had to work around
it.
How does this relate to MUDs? Well, text MUDs often load up area
files into memory using a read-only shared string space. This is
just like the static data in the Orbitz example. You wouldn't want
a GC to look at references into this space, because you aren't going
to reclaim it until you shut down. So, in a GC language, you have
to be aware of this "feature", and circumvent the GC in some way to
keep it from constantly looking at that memory. But the whole point
of GC is to manage memory without user intervention. So this whole
business of circumventing the GC is really just forcing a kind of
manual allocation on top of an automatic allocation system. That's
not to say that GC doesn't have it's place, because it clearly does.
But I prefer choice, and in C++, you don't cheat the memory system
to make it do what you want. You just make it do it the right way
the first time. If that means using refcounting, so be it. If it
means using cyclic refcounting, so be it. If it means using tracing
collectors, so be it. If it means using scoped wrappers, so be it.
Every technique is perfectly natural and "native" to the system.
Dave
- New Beginings Draymoor a Vin il'Rogina
- New Beginings David B. Held
- New Beginings Kwon Ekstrom
- New Beginings Bruce Mitchener
- [DGN] Creating a MUD Richard Krush
- [DGN] Creating a MUD Acius
- [DGN] Creating a MUD Caliban Tiresias Darklock
- [DGN] Creating a MUD Edward Glowacki
- [DGN] Creating a MUD Kwon Ekstrom
- [DGN] Creating a MUD Edward Glowacki
- [DGN] Creating a MUD Fred Clift
- [DGN] Creating a MUD David Bennett
- [DGN] Creating a MUD fred@clift.org
- [DGN] Creating a MUD Damion Schubert
- [DGN] Creating a MUD Taylor
- [DGN] Creating a MUD Matt Mihaly
- [DGN] Creating a MUD Daniel.Harman@barclayscapital.com
- On the creation of constructive/social behaviours in online games! Marc Demesel
- [DGN] MUD Books James Edward Gray II
- [DGN] MUD Books Scion Altera
- [DGN] MUD Books Jeremy Noetzelman
- [DGN] MUD Books Tand'a-ur
- Positive reinforcement for socializing [was In de fense of "soloability" ] Jeff Lindsey
- Character skill distribution and trade-offs Ron Gabbard
- Character skill distribution and trade-offs Daniel.Harman@barclayscapital.com
- Character skill distribution and trade-offs Vincent Archer
- Character skill distribution and trade-offs Daniel.Harman@barclayscapital.com
- Character skill distribution and trade-offs John Buehler
- Character skill distribution and trade-offs Sean Kelly
- Character skill distribution and trade-offs Ron Gabbard
- Space partitioning, R-Trees? Dread Quixadhal
- Space partitioning, R-Trees? Daniel.Harman@barclayscapital.com
- Space partitioning, R-Trees? Hans-Henrik Staerfeldt
- Space partitioning, R-Trees? Crosbie Fitch