Performance/Meetings/2009 12
Performance/Meetings/2009/12/11
Meeting Minutes
IRC Meeting of Sun Microsystems (StarOffice) with RedFlag2000
Performance Project
Date: 2009/12/11
Time: 16:26– 17:26
Meeting No.:
Agenda:
(4:32:51 PM) liheng: Hi all, Good morning/afternoon
(4:33:42 PM) sb_: hi
(4:34:41 PM) cd_oo: hi all :-)
(4:35:20 PM) Matthias: hi all, sorry for being late
(4:35:21 PM) liheng: Hi,all
(4:35:43 PM) liangjun: :) Hi,all
(4:35:59 PM) yugq: hi all! sorry for being late.
(4:37:57 PM) liheng: Okay, we start to update our status,and discuss about new benchmark-system and helper-code
(4:39:40 PM) liheng: My status:I am working for documents of benchmark helper-code to clarify all usage of macro and functions
(4:41:05 PM) Dieter_: sorry for beeing late
(4:42:09 PM) liheng: Hi Dieter, we just began to update our status.
(4:42:22 PM) Dieter_: Hi Liheng :-)
(4:44:14 PM) ***Matthias has had some other tasks this week, including a deadlock issue (thanks sb_ :-) ), and thus made only small progress with 'store' refactoring.
(4:46:49 PM) yugq: My Status: Benchmark System is online again. But you will be get test log generated by the helper code first. So the first important thing is which module we can put the helper code and must enable the code for all as soon as possible.
(4:48:33 PM) cd_oo: My status: I am currently working on an important internal task. Fortunately the show stopper issue is fixed now. As I will be in vacation from Wednesday next week, there won't be any update from my side this year.
(4:48:34 PM) sb_: yugq: I would suggest the "tools" module, as it is rather low-level, but outside URE.
(4:49:28 PM) yugq: sb_: OK. So I will put it into tools next week. And try to switch the CWS to hg.
(4:49:41 PM) Matthias: yugq: I agree with sb_ that 'tools' would just be fine for now (to start with)
(4:49:54 PM) liangjun: My Status: update two wiki http://wiki.services.openoffice.org/wiki/Performance/load_performance_analysis http://wiki.services.openoffice.org/wiki/Performance/load_performance_implement
(4:50:13 PM) yugq: sb, mhu: Thanks for the advice.:)
(4:50:22 PM) liangjun: and continue to debug odf load performance in single thread.
(4:51:43 PM) liheng: sb_:Yes, it is great for all diagram works. Do you think which problems you refered last week must been fixed when we commit helper code in tools module?
(4:53:34 PM) Matthias: liheng: I think it would be best to follow most of stefans advice, it should not be too much work to apply the suggest changes, I think, and would make the code much cleaner and easier to understand.
(4:54:07 PM) sb_: liheng: In tools, the code can more easily evolve over time, so it is no longer /that/ important that it is perfect (e.g., might contain as-yet unused code).
(4:57:06 PM) Matthias: liangjun: your two wiki pages are too long to read in the background now, can we get more time before we comment, please ?
(4:57:55 PM) liangjun: mhu: ok
(4:58:01 PM) liheng: Matthias,sb_: Some macro reserved for small benchmark test and improvment of diagram(like macro BENCHMARK_USERDEF)...
(4:59:27 PM) Matthias: liangjun: thanks (I'm trying to read in the background, but want to follow our discussion also :-) )
(5:01:11 PM) liangjun: mhu::P Please Never mind that my English.
(5:01:34 PM) liheng: so, I will document how to use the benchmark helper code to trace new case and view data on our website.
(5:01:49 PM) Matthias: liangjun: don't worry, your english is not so bad in fact
(5:02:06 PM) liangjun: mhu: thank you.
(5:08:48 PM) liheng: sb_:I not sure about the problem:"- getLocalMutex uses the broken double checked locking pattern. Use functionality from rtl/instance instead",can you give me some idea?
(5:11:05 PM) sb_: liheng: Depending on memory architecture, the pattern used to create the mutex just once can fail (mostly an academic problem these days, though). Therefore, there is code (with examples how to use it) in sal/instance.hxx to "do it right." I can post a code snippet how the code should look like best.
(5:18:00 PM) liheng: I jusk took a look on it, I see, we will change to this safe mode :)
(5:18:47 PM) sb_: liheng: great, just drop me a mail anytime if you have any further questions
(5:20:43 PM) liheng: Thank you very much. :)
(5:21:23 PM) liangjun: mhu: If you have some thing, we can exchange mail lists.
(5:23:13 PM) liheng: Okay, no more for me today.
(5:24:04 PM) liangjun: me too.:)
(5:24:23 PM) Matthias: liangjun: okay, will read and then see
(5:24:37 PM) Matthias: otherwise I have no more for today, also
(5:24:56 PM) liangjun: mhu: :)
(5:25:10 PM) liheng: Okay, that's all.
(5:25:24 PM) Matthias: bye all, have a nice weekend
(5:25:32 PM) yugq: bye all.
(5:25:36 PM) Dieter_: bye!
(5:25:41 PM) liheng: Bye all,have a nice weekend
(5:25:44 PM) cd_oo: Bye all and have a nice weekend
(5:25:58 PM) liangjun: Bye all
(5:26:02 PM) sb_: bye
Performance/Meetings/2009/07/17
Meeting Minutes
IRC Meeting of Sun Microsystems (StarOffice) with RedFlag2000
Performance Project
Date: 2009/07/17
Time: 16:27– 17:39
Meeting No.:
Agenda:
