Re: [Firebird-devel] RFC: Data page allocation algorithm

2014-09-18 Thread Vlad Khorsun
All Implementation is committed (see CORE-4556). Regards, Vlad PS ODS changed ! -- Slashdot TV. Video for Nerds. Stuff that Matters. http://pubads.g.doubleclick.net/gampad/clk?id=160591471&iu=/4140/ostg.clktrk

Re: [Firebird-devel] RFC: Data page allocation algorithm

2014-01-07 Thread Vlad Khorsun
>>> I would not give up the compiled binary (for Windows x86). Very >>> interesting to compare the performance of cold filling cache. >> >>I'll prepare binaries at this weekend. > >Here they are: > > http://web.firebirdsql.org/downloads/rabbits/hvlad/Firebird-3.0.0.30811_Win32-Extents.

Re: [Firebird-devel] RFC: Data page allocation algorithm

2013-12-29 Thread Simonov Denis
Vlad Khorsun писал(а) в своём письме Sun, 29 Dec 2013 04:04:17 +0400: >>> I would not give up the compiled binary (for Windows x86). Very >>> interesting to compare the performance of cold filling cache. >> >>I'll prepare binaries at this weekend. > > Here they are: > > http://web.fireb

Re: [Firebird-devel] RFC: Data page allocation algorithm

2013-12-28 Thread Vlad Khorsun
>> I would not give up the compiled binary (for Windows x86). Very >> interesting to compare the performance of cold filling cache. > >I'll prepare binaries at this weekend. Here they are: http://web.firebirdsql.org/downloads/rabbits/hvlad/Firebird-3.0.0.30811_Win32-Extents.7z http://w

Re: [Firebird-devel] RFC: Data page allocation algorithm

2013-12-27 Thread Vlad Khorsun
> Sounds good. Thanks > Have you thought about tablespaces as the next step? Not now :) Regards, Vlad -- Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a

Re: [Firebird-devel] RFC: Data page allocation algorithm

2013-12-27 Thread Vlad Khorsun
>> I can provide patch or compiled binaries (for Windows) for testing to >> interested. > > I would not give up the compiled binary (for Windows x86). Very > interesting to compare the performance of cold filling cache. I'll prepare binaries at this weekend. Thanks, Vlad ---

Re: [Firebird-devel] RFC: Data page allocation algorithm

2013-12-27 Thread Vlad Khorsun
> I'm not sure this will change much. It will reduce the number of times > that the PIP needs to be referenced, which will save a little CPU. Also it will lower concurrency on PIP pages. Of course, common level of concurrency will not became much lower, but anyway... > Careful write need

Re: [Firebird-devel] RFC: Data page allocation algorithm

2013-12-26 Thread Jim Starkey
I'm not sure this will change much. It will reduce the number of times that the PIP needs to be referenced, which will save a little CPU. Careful write needs to be preserved in all cases, so the PIP will always need to be written before the data pages and associated pointer pages. But since

Re: [Firebird-devel] RFC: Data page allocation algorithm

2013-12-26 Thread Simonov Denis
Vlad Khorsun писал(а) в своём письме Thu, 26 Dec 2013 17:36:40 +0400: > I can provide patch or compiled binaries (for Windows) for testing to > interested. I would not give up the compiled binary (for Windows x86). Very interesting to compare the performance of cold filling cache. --

Re: [Firebird-devel] RFC: Data page allocation algorithm

2013-12-26 Thread Dimitry Sibiryakov
26.12.2013 14:36, Vlad Khorsun wrote: > Comments ? Sounds good. Have you thought about tablespaces as the next step? -- WBR, SD. -- Rapidly troubleshoot problems before they affect your business. Most IT organiza