Path: ...!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!raubtier-asyl.eternal-september.org!.POSTED!not-for-mail
From: Bonita Montero <Bonita.Montero@gmail.com>
Newsgroups: comp.lang.c
Subject: Re: Good hash for pointers
Date: Sun, 26 May 2024 19:39:14 +0200
Organization: A noiseless patient Spider
Lines: 15
Message-ID: <v2vs40$3gflh$1@raubtier-asyl.eternal-september.org>
References: <v2n88p$1nlcc$1@dont-email.me>
 <v2qm8m$2el55$1@raubtier-asyl.eternal-september.org>
 <v2qnue$2evlu$1@dont-email.me> <v2r9br$2hva2$1@dont-email.me>
 <86fru6gsqr.fsf@linuxsc.com>
 <v2sudq$2trh1$1@raubtier-asyl.eternal-september.org>
 <8634q5hjsp.fsf@linuxsc.com>
 <v2vmhr$3ffjk$1@raubtier-asyl.eternal-september.org>
 <86le3wfsmd.fsf@linuxsc.com>
 <v2voe7$3fr50$1@raubtier-asyl.eternal-september.org>
 <86ed9ofq14.fsf@linuxsc.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Injection-Date: Sun, 26 May 2024 19:39:12 +0200 (CEST)
Injection-Info: raubtier-asyl.eternal-september.org; posting-host="861c1998cc926dd42c778978d59780b8";
	logging-data="3686065"; mail-complaints-to="abuse@eternal-september.org";	posting-account="U2FsdGVkX1+J1cQkGr2JpBuhHII4sf0QuJanKlPScZA="
User-Agent: Mozilla Thunderbird
Cancel-Lock: sha1:LZ1u2JH0A2KWa3KFQm4ljFD5gg8=
In-Reply-To: <86ed9ofq14.fsf@linuxsc.com>
Content-Language: de-DE
Bytes: 1869

Am 26.05.2024 um 19:20 schrieb Tim Rentsch:

> I say the output quality is poor because I have run tests that
> show the poor output quality.

If you chose a prime whose double is beyond 64 bit there's an
equal distribution among the 64 bit modulos.

> I've done that with a prime of my own choosing and also with
> 18446744073709551557, the value you suggested.

Show me your code.