Re: Jak działa rotr16 w c?

Article View: pl.comp.programming

Article #217320

Back to pl.comp.programming Previous Next

#217320

From: osobli...
Date: Mon, 04 Jan 2021 12:28

6 lines
1773 bytes

> > Chcę wiedzieć co tam jest robione
> Zajrzyj głębiej w źródła, by odszukać jak PCG zaimplementował swoje 
> pcg_rotr_64(). 

Chyba jest już jasne. Autor w swojej publikacji pisze: rotate64(v,r) denotes an unsigned 64-bit bitwise clockwise rotation
of r bits on v (i.e., v clockwise r ). Czyli na pewno jest to na bitach, a nie na bajtach.

Technical Details

Message-ID: <9dc473bd-3683-4253-b727-9440584a9644n@googlegroups.com>

Path:

mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.icm.edu.pl!newsfeed.pionier.net.pl!3.eu.feeder.erje.net!feeder.erje.net!proxad.net!feeder1-2.proxad.net!209.85.160.216.MISMATCH!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail

References:

<8a8a225a-27cd-46c0-8869-9a12f004481en@googlegroups.com> <20210103182423.7ae8261c@mateusz> <8e3b1a88-cd14-4396-9a60-3c7afff72fbdn@googlegroups.com> <20210104093913.0130a132@mateusz>

Show Full Headers

Complete Article Headers

X-Received: by 2002:a37:d13:: with SMTP id 19mr42711613qkn.93.1609763319802;        Mon, 04 Jan 2021 04:28:39 -0800 (PST)
X-Received: by 2002:a37:a158:: with SMTP id k85mr70501578qke.432.1609763319607; Mon, 04 Jan 2021 04:28:39 -0800 (PST)
Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.icm.edu.pl!newsfeed.pionier.net.pl!3.eu.feeder.erje.net!feeder.erje.net!proxad.net!feeder1-2.proxad.net!209.85.160.216.MISMATCH!news-out.google.com!nntp.google.com!postnews.google.com!google-groups.googlegroups.com!not-for-mail
Newsgroups: pl.comp.programming
Date: Mon, 4 Jan 2021 04:28:39 -0800 (PST)
In-Reply-To: <20210104093913.0130a132@mateusz>
Complaints-To: groups-abuse@google.com
Injection-Info: google-groups.googlegroups.com; posting-host=2a02:a458:2a00:1:6043:9979:379f:cfc4; posting-account=5sNFBgoAAAAxlae8lv99mPyGsDs6ynwB
NNTP-Posting-Host: 2a02:a458:2a00:1:6043:9979:379f:cfc4
References: <8a8a225a-27cd-46c0-8869-9a12f004481en@googlegroups.com> <20210103182423.7ae8261c@mateusz> <8e3b1a88-cd14-4396-9a60-3c7afff72fbdn@googlegroups.com> <20210104093913.0130a132@mateusz>
User-Agent: G2/1.0
MIME-Version: 1.0
Message-ID: <9dc473bd-3683-4253-b727-9440584a9644n@googlegroups.com>
Subject: Re: Jak działa rotr16 w c?
From: "osobli...@gmail.com" <osobliwy.nick@gmail.com>
Injection-Date: Mon, 04 Jan 2021 12:28:39 +0000
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Reply to Parent Message