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Groups > comp.os.linux.advocacy > #448031
| Newsgroups | comp.os.linux.advocacy |
|---|---|
| From | Melzzzzz <Melzzzzz@zzzzz.com> |
| Subject | Re: Gentoo is *BEST* GNU/Linux |
| References | <padcgh03u@news4.newsguy.com> <4buyC.889892$e52.482786@fx25.am4> <padsj70te4@news1.newsguy.com> |
| Message-ID | <URuyC.786769$yk2.263080@fx40.am4> (permalink) |
| Organization | usenet-news.net |
| Date | 2018-04-08 20:22 +0000 |
On 2018-04-08, F. Russell <fr@random.info> wrote: > On Sun, 08 Apr 2018 19:36:32 +0000, Melzzzzz wrote: > >>> >>> --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=8192 >> >> What CPU? >> > > Haswell. > > The above values, except for line size, are in kilobytes: > > # for i in 0 1 2 3; do cat /sys/devices/system/cpu/cpu0/cache/index$i/size; done > 32K > 32K > 256K > 8192K > > GCC only needs the L1 data cache which is in /index1/size. > > Total L1 cache (instruction + data) is 64K. What does GCC exacly when it knows cache size? > -- press any key to continue or any other to quit...
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Gentoo is *BEST* GNU/Linux "F. Russell" <fr@random.info> - 2018-04-08 15:29 +0000
Re: Gentoo is *BEST* GNU/Linux Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-08 10:51 -0700
Re: Gentoo is *BEST* GNU/Linux Melzzzzz <Melzzzzz@zzzzz.com> - 2018-04-08 19:36 +0000
Re: Gentoo is *BEST* GNU/Linux Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-08 12:41 -0700
Re: Gentoo is *BEST* GNU/Linux "F. Russell" <fr@random.info> - 2018-04-08 20:03 +0000
Re: Gentoo is *BEST* GNU/Linux Melzzzzz <Melzzzzz@zzzzz.com> - 2018-04-08 20:22 +0000
Re: Gentoo is *BEST* GNU/Linux "F. Russell" <fr@random.info> - 2018-04-08 21:06 +0000
Re: Gentoo is *BEST* GNU/Linux owl <owl@rooftop.invalid> - 2018-04-08 21:02 +0000
Re: Gentoo is *BEST* GNU/Linux Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-08 14:31 -0700
Re: Gentoo is *BEST* GNU/Linux "F. Russell" <fr@random.info> - 2018-04-08 22:03 +0000
Re: Gentoo is *BEST* GNU/Linux Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-08 15:18 -0700
Re: Gentoo is *BEST* GNU/Linux Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-08 20:00 -0700
Re: Gentoo is *BEST* GNU/Linux owl <owl@rooftop.invalid> - 2018-04-08 23:47 +0000
Re: Gentoo is *BEST* GNU/Linux Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-08 17:09 -0700
Re: Gentoo is *BEST* GNU/Linux "F. Russell" <fr@random.info> - 2018-04-10 15:23 +0000
Re: Gentoo is *BEST* GNU/Linux Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-10 11:35 -0700
Re: Gentoo is *BEST* GNU/Linux owl <owl@rooftop.invalid> - 2018-04-10 20:31 +0000
Re: Gentoo is *BEST* GNU/Linux Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-10 21:53 -0700
Re: Gentoo is *BEST* GNU/Linux "F. Russell" <fr@random.info> - 2018-04-11 09:29 +0000
Re: Gentoo is *BEST* GNU/Linux Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-11 03:35 -0700
Re: Gentoo is *BEST* GNU/Linux owl <owl@rooftop.invalid> - 2018-04-11 12:21 +0000
Re: Gentoo is *BEST* GNU/Linux Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-11 06:43 -0700
A page fault can cost ONE MILLION CLOCK CYCLES. Jeff-Relf.Me @. - 2018-04-11 12:09 -0700
Re: A page fault can cost ONE MILLION CLOCK CYCLES. Melzzzzz <Melzzzzz@zzzzz.com> - 2018-04-11 19:25 +0000
Re: A page fault can cost ONE MILLION CLOCK CYCLES. Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-12 02:24 -0700
Re: A page fault can cost ONE MILLION CLOCK CYCLES. Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-12 06:51 -0700
365 Million L3 Misses. Jeff-Relf.Me @. - 2018-04-14 07:58 -0700
Re: 365 Million L3 Misses. Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-14 08:48 -0700
Re: A page fault can cost ONE MILLION CLOCK CYCLES. Steven Petruzzellis <frelwizzen@gmail.com> - 2018-04-11 21:59 -0700
Re: Gentoo is *BEST* GNU/Linux owl <owl@rooftop.invalid> - 2018-04-11 13:14 +0000
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