Sujet : Re: Good hash for pointers
De : Bonita.Montero (at) *nospam* gmail.com (Bonita Montero)
Groupes : comp.lang.cDate : 03. Jun 2024, 19:25:43
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <v3l1r8$jk3$1@raubtier-asyl.eternal-september.org>
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Am 03.06.2024 um 18:24 schrieb bart:
A pointer with 8-byte or 16-byte alignment will have the bottom 3-4 bits zero.
No matter what number you multiply them by, prime or otherwise, those 3-4 bits will always be zero.
Since the modulo is coprime with the prime being multiplied with this
isn't true.
Re: Good hash for pointers
Re: Good hash for pointers