Re: [HACKERS] patch for memory overrun on Linux(i386)
| От | Bruce Momjian |
|---|---|
| Тема | Re: [HACKERS] patch for memory overrun on Linux(i386) |
| Дата | |
| Msg-id | 199803222000.PAA17475@candle.pha.pa.us обсуждение исходный текст |
| Ответ на | Re: [HACKERS] patch for memory overrun on Linux(i386) ("Maurice Gittens" <mgittens@gits.nl>) |
| Ответы |
Re: [HACKERS] patch for memory overrun on Linux(i386)
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| Список | pgsql-hackers |
> >That said, I have a plan in mind to get a nice performance boost for > palloc(). > >As a side effect, I will guarantee 8 byte alignment of pointers returned > >from palloc(). > > > Does this imply that more memory will be used that strictly necesary under > linux? > > With regards from Maurice. Actually, perhaps less memory, because malloc memory is not aligned on double boundaries, but this is all still just conjecture. -- Bruce Momjian | 830 Blythe Avenue maillist@candle.pha.pa.us | Drexel Hill, Pennsylvania 19026 + If your life is a hard drive, | (610) 353-9879(w) + Christ can be your backup. | (610) 853-3000(h)
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