October 2003
- Scripting Languages and Magic gbtmud
- Scripting Languages and Magic Edward Glowacki
- Scripting Languages and Magic Freeman, Jeff
- Scripting Languages and Magic Patrick Dughi
- Scripting Languages and Magic Sheela Caur'Lir
- Scripting Languages and Magic Patrick Dughi
- Scripting Languages and Magic Smith, David {Lynchburg}
- Scripting Languages and Magic Jonathon Duerig
- Scripting Languages and Magic J C Lawrence
- Scripting Languages and Magic Richard A. Bartle
- Scripting Languages and Magic eric
- Scripting Languages and Magic Matthew Estes
- Scripting Languages and Magic Ben Chambers
- Scripting Languages and Magic J C Lawrence
- Scripting Languages and Magic Nathan F. Yospe
- Scripting Languages and Magic Smith, David {Lynchburg}
- Scripting Languages and Magic J C Lawrence
- Scripting Languages and Magic Edward Glowacki
- Scripting Languages and Magic Freeman, Jeff
- Scripting Languages and Magic Crosbie Fitch
- Scripting Languages and Magic Sheela Caur'Lir
- Scripting Languages and Magic Crosbie Fitch
- Scripting Languages and Magic Sheela Caur'Lir
- Scripting Languages and Magic Nathan F. Yospe
- Scripting Languages and Magic Marian Griffith
- Scripting Languages and Magic McDonald, Stephen
- Scripting Languages and Magic Sheela Caur'Lir
- Scripting Languages and Magic Mats Lidstrom
- Scripting Languages and Magic Sheela Caur'Lir
- Scripting Languages and Magic Eric Merritt
- Scripting Languages and Magic gbtmud
- Scripting Languages and Magic gbtmud
- Scripting Languages and Magic Jo Dillon
- Scripting Languages and Magic Kwon J. Ekstrom
- Scripting Languages and Magic Steven Metke
- Scripting Languages and Magic Alex Chacha
- Scripting Languages and Magic Jason Murdick
- Scripting Languages and Magic J C Lawrence
- Scripting Languages and Magic Nicolai Hansen
- Scripting Languages and Magic Sheela Caur'Lir
- Scripting Languages and Magic Adam Burr
- Budget (was size) Michael Sellers
- Graphics engine choice (size) Derek Licciardi
- Graphics engine choice (size) Paolo Piselli
- Graphics engine choice (size) Sheela Caur'Lir
- R: size Ghilardi Filippo
- [TECH] TCP fundamental throughput limits? ceo
Someone recently pointed out to me that TCP is limited to a
theoretical maximum throughput for any given pair of RTT and percent
packet loss.
I'd never thought about it before, but it certainly makes perfect
sense when using AIMD (basically: when packets are not being
dropped, it increases speed linearly, when they ARE being dropped,
it decreases speed exponentially). The decrease massively outstrips
the increase, so it makes sense that for given RTT + packet loss,
you will only be able to hit a given throughput, on average.
This of course matters hugely when you have a huge bandwidth - or
very high RTT or packet loss. The latter comes into play with mobile
device gaming, and e.g. MUDding from a handheld client over 3G
systems, where RTT's have been historically very high.
However, I thought that very few (if any) TCP implementations were
using simple AIMD, and that most were considerably better. I know
that my old favourite (TCP Vegas) is not in general usage (sob, sob
:)), but I thought other improvements were.
However, there are several companies making grand claims that their
TCP replacements are "up to 100 times faster than TCP, and tupically
30 times faster...at least 3 times faster".
I was wondering if anyone on this list is acquainted with current
typical TCP implementations and/or knows anything about quite how
serious these theoretical limits are in practice?
Certainly, it can potentially put a new spin on the "TCP vs UDP"
debate which I've not seen before...e.g. perhaps something like "for
mobile devices with 500ms+ RTT's, don't bother with TCP at
all". (nb: I've not done the maths to work out what the critical
threshold for RTT/packet losses is, but the sales literature is
based on 200ms and fairly small
packet loss).
Adam M - [TECH] TCP fundamental throughput limits? Jeremy Noetzelman
- [TECH] TCP fundamental throughput limits? Sheela Caur'Lir
- [TECH] TCP fundamental throughput limits? Miroslav Silovic
- [TECH] TCP fundamental throughput limits? Jeremy Noetzelman
- [list] Scripting Languages and Magic Scion Altera
- [list] Scripting Languages and Magic Talanithus HTML
- SSH Encryption on data stream Craig H Fry
- SSH Encryption on data stream squid
- SSH Encryption on data stream Mike Shaver
- SSH Encryption on data stream Brian Hook
- SSH Encryption on data stream Amanda Walker
- SSH Encryption on data stream Christopher Allen
- SSH Encryption on data stream Christopher Allen
- SSH Encryption on data stream Mike Shaver
- SSH Encryption on data stream ceo
- SSH Encryption on data stream F. Randall Farmer
- SSH Encryption on data stream J C Lawrence
- SSH Encryption on data stream Amanda Walker
- SSH Encryption on data stream Felix A. Croes
- MUD-Dev Digest, Vol 4, Issue 30 Lee Sheldon
- MUD-Dev Digest, Vol 4, Issue 30 Matt Mihaly
- MUD-Dev Digest, Vol 4, Issue 30 Dave Rickey
- MUD-Dev Digest, Vol 4, Issue 30 Lee Sheldon
- MUD-Dev Digest, Vol 4, Issue 30 Matt Mihaly
- Web vs. Java client Mark 'Kamikaze' Hughes
- Web vs. Java client Torgny Bjers
- Web vs. Java client ceo
- Web vs. Java client Mark 'Kamikaze' Hughes
- Web vs. Java client Elia Morling
- Web vs. Java client Christopher Allen
- Web vs. Java client Baar - Lord of the Seven Suns
- Web vs. Java client Christopher Allen
- Web vs. Java client Kwon J. Ekstrom
- Web vs. Java client Christopher Kohnert
- Web vs. Java client Christopher Allen
- Web vs. Java client ceo@grexengine.com
- Web vs. Java client Baar - Lord of the Seven Suns
- Web vs. Java client Mark 'Kamikaze' Hughes
- Web vs. Java client Matt Mihaly
- Web vs. Java client Christopher Allen
- Web vs. Java client Jeff Fuller
- Web vs. Java client(?) Joshua Judson Rosen
- Web vs. Java client(?) Eric Merritt
- Web vs. Java client Eric Merritt
- Web vs. Java client Mike Shaver
- Web vs. Java client Jeff Fuller
- Web vs. Java client Mike Shaver
- Web vs. Java client Mark 'Kamikaze' Hughes
- Web vs. Java client Matt Mihaly
- Web vs. Java client Mark 'Kamikaze' Hughes
- Web vs. Java client Ben Greear
- Web vs. Java client Jeff Fuller
- Web vs. Java client Ben Greear
- Web vs. Java client Kevin Reid
- Web vs. Java client Joshua Judson Rosen
- Web vs. Java client Jeff Fuller
- Web vs. Java client Adam Burr
- Web vs. Java client Daniel.Harman@barclayscapital.com
- Web vs. Java client Kwon J. Ekstrom
- Web vs. Java client Matt Mihaly
- Web vs. Java client Matt Mihaly
- MudDev FAQ - part 2 Marian Griffith
- MMORPG: where to start for making and running a game Richard Brown
- MMORPG: where to start for making and running a game Eric Lee {GAMES}
- MMORPG: where to start for making and running a game Michael Sellers
- MMORPG: where to start for making and running a gam e Peter Tyson
- MMORPG: where to start for making and running a game Edward Glowacki
- MMORPG: where to start for making and running a game Oliver Smith
- MMORPG: where to start for making and running a game Dave Rickey
- MMORPG: where to start for making and running a gam e Daniel.Harman@barclayscapital.com
- MMORPG: where to start for making and running a gam e Michael Sellers
- MMORPG: where to start for making and running a gam e Jeff Thompson
- MMORPG: where to start for making and running a gam e Sheela Caur'Lir
- MMORPG: where to start for making and running a gam e Derek Licciardi
- MMORPG: where to start for making and running a game Lee Sheldon
- MMORPG: where to start for making and running a game ceo
- MMORPG: where to start for making and running a game Lee Sheldon
- MMORPG: where to start for making and running a game Patricia Pizer
- MMORPG: where to start for making and running a game Lee Sheldon
- MMORPG: where to start for making and running a game Patricia Pizer
- MMORPG: where to start for making and running a game Oliver Smith
- MMORPG: where to start for making and running a game Oliver Smith
- MMORPG: where to start for making and running a game Lee Sheldon
- MMORPG: where to start for making and running a gam e Koster, Raph
- MMORPG: where to start for making and running a gam e Lee Sheldon
- MMORPG: where to start for making and running a game Sheela Caur'Lir
- MMORPG: where to start for making and running a game Damion Schubert
- Open Source Rules Engine Craig H Fry
- Open Source Rules Engine Emil Eifrem
- [NEWS] The Latest in TV Reality Michael Tresca
- [NEWS] The Latest in TV Reality Dave Rickey