higi

anyone got working openmp with gcc 4.4+ ? with gcc 4.4 all threads are on ~100% CPU

and maybe anyone know how to downgrade gcc to 4.2 ubuntu

hi, where i can find repo with new patch? thx

hi, can anyone post latest stablest diff? thx gj

hi, i have 64gb RAM + 2xXeon 64bit debian

i have whole mysql on RAMDISK, and i am not sure, how should i setup my.cnf , cause buffers etc

hmm seems another dead project ( , pastebin on first post are death, anyone still have latest version? i will give it to our devs, meybe we can make it at least stable.

oh, hope its not dead project:(

any news? was going to test it

this is really awesome, gonna test next version, will wait until that crash is fixed.) and what about make git branch, so we can see the progress and learn something etc...

anyway GJ

afaik postgreSQL doesnt support REPLACE INTO...

that chars get lost during crash rather looks like your START TRANSCATION .. sql .... sql ... *crash* doesnt auto-rollback the changes although its supposed to.

ye its maybe cause :

BINARY UPDATE LOG

The binary update log is NOT enabled.

You will not be able to do point in time recovery

See http://dev.mysql.com/doc/refman/5.0/en/point-in-time-recovery.html

we have off all logs to reduce lag

this is for thoose have problems with random deleted chars after mangosd crash, it happend sometimes during char save

this is maybe slower idea REPLACE instead DELETE+INSERT dont know, but chars will not be deleted..

http://paste2.org/p/420585

original patch writed by Triply

this is not for mangos GIT branch

Core:[8345]

SD2: Latest

ACID: 31+own

Patches: many own/forum patches.(stable)

there are many logs, we have quite many testers, so many crashes:D

http://filebeam.com/09a48b6decb823f8522c0eb952bb70b8

Why would this patch need a GIT branch if it'll get into GIT repo in few days? :rolleyes:

its just for state of developement, i am not that skilled in c++ so i can actualy learn something from your changes. many users started to use git , so we can easy pull patch to our src.. , track developement etc..

anyway if it gets soon to mangos git branch, i am ok with that

GJ THX

You can apply mtmaps patch w/o any problems with this one

will try THX , anyway did u read whole post? i am sorry but i asked like 5xtimes, why theres no GIT branch for that patch, and u still didnt say about it... ?

It would be really nice to get patch feedback finally after almost a month of development

i will really test it soon, just still waiting to get our test server up:( anyway u didnt answare why theres not a GIT branch, think mangos DEV/USERS that welcome too..

btw, any chance to get version with multithreading part? or merged patch with derex mtmaps? i can test it on huge population, but without mtmaps not sure how will lag.. (and i cant compare reslut cause we use mtmaps, without them its too mutch laggy), anyway will see, when test server up again (should be this week finaly).

still no git branch for this? it would be nice to actualy track changes done etc..

thx anyway GJ

Patch for rev 7993 uploaded.

thank u, what about to make git branch for thiw awesome work? it would be nice to see changes etc. and of changelog

thx GJ, test will come soon

I'll post an updated version with improved stability in nearest few days. We already got some nice results, ~10% mangos' CPU usage cut on 1500 ppl server.

will test soon, with LOS or without?) anyway GJ:)

awesome, big test will come soon . is there any aditional mangosd.conf changes like in mtmaps etc?

is multithreading part in patch yet? i need to use it for 2x quade core. i can provide crash dumps etc.. (valgrind, later our valgrind (second)test server is down:( )

finaly some performance changes, derex also making multimangos, but he didnt posted mutch info about it yet(

any news about this? patch dont work like it should

awesome, didnt think it can help that mutch, thank u for infos, now i really know its need...)

i just did clean build 7782 + latest sd2

will post new logs in morning, after we collect new data, and i did that options u suggest.

EDIT: have problem with our test server, cant connect to it, so logs will be later, i need to get server startup

did many more test, with :

tested on : debug mode, no optimatization+(some flags for quade core)

Mangos/0.13.0 (**REvision 7723-* ) for Unix ( little-endian)

Using script library: ScriptDev2 (for MaNGOS 7715+) Revision [1029] 2009-04-26 23:45:06 (Unix)

Using World DB: UDB 0.11.0 (371) for MaNGOS 7681 with SD2 SQL for wev. 1012

Using creature EventAI: ACID 0.0.9 - Full Release for Mangos 7673+

CLEAN MANGOS + CLEAN SD2 + LOS/HEIGH ON(ALL MAPS)

here are many valgrind logs, we got some days testing, so hope it will help to find new crash/leaks..

if devs will need bt full for some logs, just send me log numbers, each log mean 1 crash

http://filebeam.com/91e5b69e07765701972aedcf131b136e

or any extra flags for valgrind setting, or just say what DEVs will need.

if anything helped, tell me pls:)

Well, if you think machine is not loaded enough, add another thread? CPU is expensive, make it work to prove its worth

have 2x xoen quade core

tryied 8threads vs 16threads its we can say same result, main thread still takes too mutch:(/

anyway to improve your patch , or some good points?)

thx)

It looks like wether i made a mistake in mangos diff - or you have some problems with DB performance. But thanks for thorough testing, i appreciate that! Will look into what you posted ASAP.

tested your patch

772 root 10 -10 4560m 4.1g 9.9m S 63 25.9 12:43.79 mangosd

779 root 10 -10 4560m 4.1g 9.9m S 9 25.9 1:39.25 mangosd

11582 mysql 10 -10 4813m 2.6g 6512 S 9 16.7 81:22.00 mysqld

777 root 10 -10 4560m 4.1g 9.9m R 8 25.9 1:35.06 mangosd

778 root 10 -10 4560m 4.1g 9.9m S 8 25.9 1:37.03 mangosd

780 root 10 -10 4560m 4.1g 9.9m S 8 25.9 1:35.61 mangosd

782 root 10 -10 4560m 4.1g 9.9m S 6 25.9 0:55.51 mangosd

786 root 10 -10 4560m 4.1g 9.9m S 6 25.9 0:55.48 mangosd

784 root 10 -10 4560m 4.1g 9.9m S 5 25.9 0:56.37 mangosd

785 root 10 -10 4560m 4.1g 9.9m S 5 25.9 0:55.56 mangosd

781 root 10 -10 4560m 4.1g 9.9m S 4 25.9 0:56.32 mangosd

783 root 10 -10 4560m 4.1g 9.9m S 4 25.9 0:56.01 mangosd

787 root 10 -10 4560m 4.1g 9.9m S 3 25.9 0:55.81 mangosd

773 root 10 -10 4560m 4.1g 9.9m S 1 25.9 0:26.92 mangosd

1333testers 8 map threads, it runs almost same like derex mtmaps(derex maps are broken, some old rev was run all CPU 40,40,40,40,40,...), i could say your patch a little bit better, but it still dont take all cores anyway GJ

You coulduse something like Rational PurifyPlus. The version that you will likely find around the interweb works with VS 2003 and 2005, but you can download an update for 2008 from IBM. Each of the project files needs to be modified slightly to work with it, namely non-incremental linking in the linker settings and fixed base address in the compiler settings.

it would be really nice if u provide steb by step for linux users, i tryied many thing, but was unable to get purify working, i googled etc. i still cant get it to work.

so if u skilled and have some time, it would be really nice to get some help. (i am on debian5)

then i will provide many many logs

EDIT: anyway i will do promised valgrind logs, with clean mangos+sd2 (logging just started)

and if u want i can give u access to our test server, so maybe u can setup it:) PM ..

Oi, i forgot to clean my pms. Cleaned. Also, im on rizon, quakenet and freenode IRC networks if ya need me.

i couldnt find u on irc, could u enable your PMs? i still cant write u))

mangos forum after move to new forum, have automaticky set for old users PM disabled

raczman has chosen not to receive private messages or may not be allowed to receive private messages. Therefore you may not send your message to him/her.

could u eneble your PM?

and btw could u or anyone make patchfile for mangos? i woudl really like to test them , i tryied it myself, but still lots off compile errors, so if anyone skilled, it would be helpfull