August 2004
- What is an MMOG? ceo
- MEDIA: .hack//SIGN Japanise animated series Mike Rozak
- MEDIA: .hack//SIGN Japanise animated series
- MEDIA: .hack//SIGN Japanise animated series Otis Viles
- MEDIA: .hack//SIGN Japanise animated series Richard A. Bartle
- MEDIA: .hack//SIGN Japanise animated series Scott Tengelin
- MEDIA: .hack//SIGN Japanise animated series Dana V. Baldwin
- MEDIA: .hack//SIGN Japanise animated series David Kennerly
- MEDIA: .hack//SIGN Japanise animated series Ghilardi Filippo
- MEDIA: .hack//SIGN Japanise animated series Ola Fosheim Grøstad
- MEDIA: .hack//SIGN Japanise animated series zgj22@drexel.edu
- Books on Virtual Worlds Matt Cruikshank
- DGN: Requesting feedback on a "concept document" (somewhat related to Better Combat) Craig Huber
- The Casual-Player Killer: Time? (was MMO Communities) Will Jennings
- The Casual-Player Killer: Time? (was MMO Communities) Amanda Walker
- The Casual-Player Killer: Time? (was MMO Communities) Michael Sellers
- [BIZ] CoH subscribers numbers Ghilardi Filippo
- [DGN] Socialization against the fun [was: MMO Communities] HRose
- Cognitively Interesting Combat (was Better Combat) Paolo Piselli
- Fwd: Cognitively Interesting Combat (was Better Combat) kennerly@finegamedesign.com
- Time debt Stephen McDonald
- Fwd: Cognitively Interesting Combat (was Better Combat) kennerly@finegamedesign.com
- Cognitively Interesting Combat (was Better Combat) Paolo Piselli
- Cognitively Interesting Combat (was Better Combat) David Kennerly
- Cognitively Interesting Combat (was Better Combat) Paolo Piselli
- Cognitively Interesting Combat (was Better Combat) Paolo Piselli
- Cognitively Interesting Combat (was Better Combat) David Kennerly
- Cognitively Interesting Combat (was Better Combat) Paolo Piselli
- Cognitively Interesting Combat (was Better Combat) David Kennerly
- Cognitively Interesting Combat (was Better Combat) Paolo Piselli
- Cognitively Interesting Combat (was Better Combat) Paul Schwanz
- Cognitively Interesting Combat (was Better Combat) Paolo Piselli
- Cognitively Interesting Combat (was Better Combat) Paolo Piselli
- Cognitively Interesting Combat (was Better Combat) Paolo Piselli
- Cognitively Interesting Combat (was Better Combat) cruise
- Cognitively Interesting Combat (was Better Combat) ceo
- Cognitively Interesting Combat (was Better Combat) ceo
- Cognitively Interesting Combat (was Better Combat) cruise
- Cognitively Interesting Combat (was Better Combat) ceo
- Cognitively Interesting Combat (was Better Combat) cruise
- Cognitively Interesting Combat (was Better Combat) Paul Schwanz
- Cognitively Interesting Combat (was Better Combat) KaVir@t-online.de (Richard Woolcock)
- Cognitively Interesting Combat Derek Larson
- Cognitively Interesting Combat (keyword: archetypes) Eric Random
- Cognitively Interesting Combat (keyword: archetypes) Paolo Piselli
- ADMIN: Effective progress methods for MUD-Dev (was Better Combat (long)) J C Lawrence
- FW: Deriving Self Esteem from one's MMORPGavatar[was:Long-Term Rewards] vladimir cole
- Asynchronous Event Execution & Localizing Brian Lindahl
- database design Lazarus
- database design Hans-Henrik Staerfeldt
- database design Lazarus
- database design
- [DGN] database design Steven King
- database design Erik Bethke
- database design Sean Kelly
- database design Hans-Henrik Staerfeldt
- PVP and perma-death Ola Fosheim Grøstad
- PVP and perma-death Artur Biesiadowski
- PVP and perma-death Ola Fosheim Grøstad
- PVP and perma-death Vladimir Cole
- PVP and perma-death Vladimir Cole
- PVP and perma-death Artur Biesiadowski
- PVP and perma-death Steven King
- PVP and perma-death Ola Fosheim Grøstad
- PVP and perma-death Steven King
- PVP and perma-death Ola Fosheim Grøstad
- PVP and perma-death Douglas Goodall
- PVP and perma-death HRose
- PVP and perma-death [NEW THEME] After Deployment Tiago Carita
- PVP and perma-death Paul Schwanz
- PVP and perma-death J C Lawrence
- PVP and perma-death Ola Fosheim Grøstad
- PVP and perma-death HRose
- PVP and perma-death Ola Fosheim Grøstad
- PVP and perma-death HRose
- PVP and perma-death Ola Fosheim Grøstad
- PVP and perma-death HRose
- PVP and perma-death Ola Fosheim Grøstad
- PVP and perma-death HRose
- PVP and perma-death Ola Fosheim Grøstad
- PVP and perma-death Koster, Raph
- PVP and perma-death HRose
- PVP and perma-death ceo
- PVP and perma-death Michael Sellers
- PVP and perma-death Matt Mihaly
- PVP and perma-death Douglas Goodall
- PVP and perma-death HRose
- PVP and perma-death Derek Licciardi
- PVP and perma-death HRose
- PVP and perma-death Ola Fosheim Grøstad
- PVP and perma-death J C Lawrence
- PVP and perma-death Ola Fosheim Grøstad
- PVP and perma-death HRose
- PVP and perma-death Michael Sellers
- PVP and perma-death Byron Ellacott
- PVP and perma-death J C Lawrence
- PVP and perma-death Ola Fosheim Grøstad
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] William Leader
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] Stephen McDonald
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] David Kennerly
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] J C Lawrence
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] David Kennerly
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] Koster, Raph
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] J C Lawrence
- ADMIN: Effective progress methods for MUD-Dev Jim Purbrick
- The Great Scam J C Lawrence
- [MEDIA] Finding an Interesting Middle Path in the RPG J C Lawrence
- [MEDIA] Finding an Interesting Middle Path in the RPG Koster, Raph
- [MEDIA] Finding an Interesting Middle Path in the RPG Douglas Goodall
- [MEDIA] Finding an Interesting Middle Path in the RPG J C Lawrence
- [MEDIA] Finding an Interesting Middle Path in the RPG David Kennerly
- [MEDIA] Finding an Interesting Middle Path in the RPG Megan Fox
- SOC DGN - Spawn locations Matthew Rick
- SOC DGN - Spawn locations Brian Hook
- SOC DGN - Spawn locations ceo
- SOC DGN - Spawn locations Sean Middleditch
- SOC DGN - Spawn locations Paul Schwanz
- SOC DGN - Spawn locations Jason Lai
- SOC DGN - Spawn locations J C Lawrence
- SOC DGN - Spawn locations HRose
- SOC DGN - Spawn locations J C Lawrence
- SOC DGN - Spawn locations Megan Fox
- SOC DGN - Spawn locations J C Lawrence
- SOC DGN - Spawn locations Ola Fosheim Grøstad
- SOC DGN - Spawn locations HRose
- SOC DGN - Spawn locations Brian Miller
- SOC DGN - Spawn locations Michael Sellers
- SOC DGN - Spawn locations Michael Hartman
- SOC DGN - Spawn locations Brian Miller
- SOC DGN - Spawn locations Chris Duesing
- SOC DGN - Spawn locations Douglas Goodall
- SOC DGN - Spawn locations J C Lawrence
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] William Leader
- On balance and reality Ola Fosheim Grøstad
- On balance and reality William Leader
- On balance and reality Koster, Raph
- On balance and reality Ola Fosheim Grøstad
- On balance and reality HRose
- On balance and reality Ola Fosheim Grøstad
- On balance and reality Vladimir Cole
- On balance and reality William Leader
- On balance and reality William Leader
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] Koster, Raph
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] Gedanken
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] Koster, Raph
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] HRose
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] Koster, Raph
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] Matthew Dobervich
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] Mike Rozak
- text based MUD Codebases, which one to pick? mirjam.eladhari@interactiveinstitute.se
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] Douglas Goodall
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] Steven King
- Casual Crowd vs.Time Rich Crowd [was: Time Debt] Michael Hartman
- Complexity and Accessibility (was: Better Combat (long)) Will Jennings
- SOC DGN: AC like alligiance system Matthew Rick
- SOC DGN: AC like alligiance system Hans-Henrik Staerfeldt
- SOC DGN: AC like alligiance system cruise
- SOC DGN: AC like alligiance system Artur Biesiadowski
- SOC DGN: AC like alligiance system HRose
- "a nicer species" (from today's Chronicle) (fwd) J C Lawrence
- Distributed State Systems Michael Tindal
- Distributed State Systems Davion Kalhen
- Distributed State Systems Michael Tindal
- Distributed State Systems Alex Arnon
- Distributed State Systems Davion Kalhen
- Distributed State Systems Michael Tindal
- Distributed State Systems Alex Arnon
- Distributed State Systems Alex Arnon
- Distributed State Systems Michael Tindal
On Wednesday 01 September 2004 07:38 am, Alex Arnon wrote:
> Are you using a shared-everything, load-balancing server pool, or
> a cluster where every N nodes manage a zone (in load balanced or
> failover fashion)?
Well, thats where I'm unsure. I never really thought about
assigning nodes to zones, rather, nodes were responsible for
connections, and everything else acting like it would in a
traditional MMO server environment. I have realized that it might
be in my best interest to completely abandon the traditional MMO
environment (seeing as I've already done that anyhow).
> Anyway, shared-everything seems like a serious bother, and limits
> scalability (unless data is practically always "unshared"). You
> either need to go to the DB (or another node) for data, or cache
> aggressively and hope your data sets are relatively exclusively
> accessed.
That was my biggest concern, scalability. The connection handling
details allow for the actual connection portion of the server to
scale indefinitely (only mindful of CPU usage and capabilities).
However, the data store has the ability to limit scalability and
also decrease the overall player experience.
> There are other schemes that can be implemented, but in general in
> seems to me that partitioning the world into zones and moving
> objects between them is the most productive method. Some sort of
> interesting handover mechanism might be implementer in case the
> world is supposed to be contiguous, and you might need to
> constrain the number of live objects (mobs + players) in a zone,
> but these are solvable (and in the case of shared-everything, your
> servers will get bogged down with locking in case of too many
> players in the same area anyway - and in other cases too).
What I'm looking at currently is dropping any kind of
overhead-inducing database backend, but more of primitive database
(like you mentioned earlier in your post) with a custom protocol
being used between a specific database node and then connection
nodes. The protocol will be presented in the form of IPC calls, so
the overhead involved in the actual calls should be minor. Using
the nodes to manage zones rather than just connections could present
itself in overhead, as the calls to reassign connections scale
upwards as more zones are added and the more people moving between
zones increases. The overhead involved in keeping zones managed by
multiple zones increases as well. I guess I should implement both
methods, run some benchmarks, and work with whatever works out
better.
Any more suggestions from people with more experience in this field
is highly welcome.
Mike Tindal
- Distributed State Systems Michael Tindal
- Distributed State Systems Bruce Mitchener
- Distributed State Systems Michael Hartman
- Distributed State Systems Michael Tindal
- Distributed State Systems Thomas Tomiczek
- Distributed State Systems Brian Lindahl
- Complexity and Accessibility Ola Fosheim Grøstad
- wherefor in-game artists? Paolo Piselli
- wherefor in-game artists? Richard A. Bartle
- wherefor in-game artists? Sean Howard
- wherefor in-game artists? David Kennerly
- wherefor in-game artists? ceo
- wherefor in-game artists? David Kennerly
- wherefor in-game artists? Richard A. Bartle
- wherefor in-game artists? Paolo Piselli
- wherefor in-game artists? Richard A. Bartle
- wherefor in-game artists? Ola Fosheim Grøstad
- wherefor in-game artists? Richard A. Bartle
- wherefor in-game artists? Ola Fosheim Grøstad
- wherefor in-game artists? Robert Zubek
- wherefor in-game artists? Matt Mihaly
- wherefor in-game artists? Christopher Allen
- wherefor in-game artists? Matt Mihaly
- wherefor in-game artists? Christopher Allen
- wherefor in-game artists? Ola Fosheim Grøstad
- wherefor in-game artists? Douglas Goodall
- wherefor in-game artists? Christopher Allen
- wherefor in-game artists? Ola Fosheim Grøstad
- wherefor in-game artists? Christopher Allen
- wherefor in-game artists? Ola Fosheim Grøstad
- wherefor in-game artists? Koster, Raph
- wherefor in-game artists? Ola Fosheim Grøstad
- wherefor in-game artists? Koster, Raph
- wherefor in-game artists? Douglas Goodall