Clark Morris wrote:
[...]
Depending on your actual spinning DASD, compression may be counter
productive for actual disk utilization. It can save logical space and
cache space but if the controller is compressing the data in cache to
store it on disk, this may foul up the compression algorithm.
I think, the only DASD compressing data by itself is STK SVA family.
Even in this case SMS compression can give some benefits in space, but it is
simply unnecessary (the profit is marginal) and - last but not least - it costs
CPU cycles.
--
Radoslaw Skorupka
Lodz, Poland
--
BRE Bank SA
ul. Senatorska 18
00-950 Warszawa
www.brebank.pl
Sd Rejonowy dla m. st. Warszawy
XII Wydzia Gospodarczy Krajowego Rejestru Sdowego,
nr rejestru przedsibiorców KRS 0000025237
NIP: 526-021-50-88
Wedug stanu na dzie 01.01.2007 r. kapita zakadowy BRE Banku SA (w caoci
opacony) wynosi 118.064.140 z. W zwizku z realizacj warunkowego
podwyszenia kapitau zakadowego, na podstawie uchwa XVI WZ z dnia 21.05.2003
r., kapita zakadowy BRE Banku SA moe ulec podwyszeniu do kwoty 118.760.528
z. Akcje w podwyszonym kapitale zakadowym bd w caoci opacone.
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