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And the beast shall be made legion. Its numbers shall be increased a thousand thousand fold. The din of a million keyboards like unto a great storm shall cover the earth, and the followers of Mammon shall tremble. from The Book of Mozilla, 3:31 lol
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# ? Feb 18, 2015 15:00 |
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# ? Jun 6, 2024 13:54 |
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that was a pretty controversial piece of text with some of our community, but of course jwz gave no fucks
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# ? Feb 18, 2015 15:08 |
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Subjunctive posted:that was a pretty controversial piece of text with some of our community, but of course jwz gave no fucks a. were people actually bothered by it? b. that was jwz? he's cool
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# ? Feb 18, 2015 15:19 |
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yeah, people thought we were mocking the bible and so forth. jwz is a pretty fun guy; I don't recommend drinking with him unless you have a spotter. actually, that content might have been terry, now that I think about it
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# ? Feb 18, 2015 15:28 |
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https://lists.freebsd.org/pipermail/freebsd-current/2015-February/054580.html Good heavens! What a most unfortunate slip-up, heehee
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# ? Feb 18, 2015 16:41 |
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Mr Dog posted:https://lists.freebsd.org/pipermail/freebsd-current/2015-February/054580.html it came up in the security thread yesterday - it's only if you're tracking -current, which means you're deliberately mucking around with a testing version. No one runs -current in production.
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# ? Feb 18, 2015 16:45 |
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Broken Machine posted:it came up in the security thread yesterday - it's only if you're tracking -current, which means you're deliberately mucking around with a testing version. No one runs -current in production. More like no one runs FreeBSD in production lol
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# ? Feb 18, 2015 16:47 |
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pram posted:More like no one runs FreeBSD in production lol right; just netflix, dyndns, people with taste
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# ? Feb 18, 2015 16:48 |
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Broken Machine posted:it came up in the security thread yesterday - it's only if you're tracking -current, which means you're deliberately mucking around with a testing version. No one runs -current in production. curses! foiled again! (I wonder if somebody has ever been the target of a witch hunt for introducing a bug with major security implications like that)
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# ? Feb 18, 2015 16:48 |
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also yeah networking is the one thing BSD does well, apparently the FreeBSD network stack kicks the poo poo out of the Linux one performance-wise, to the point where Facebook recently posted a job ad saying "yo we'll pay you beaucoup money if you can make this suck a lil less". Linus (or some core networking maintaner) has an ideological stance against TCP Offload Engines, so maybe that has something to do with it. Then again, apparently TCP/IP via 127.0.0.1 is faster than UNIX domain sockets on Linux.
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# ? Feb 18, 2015 16:50 |
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How would that last thing even be possible
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# ? Feb 18, 2015 16:52 |
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Why would you send tcp over a socket
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# ? Feb 18, 2015 16:53 |
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Broken Machine posted:right; just netflix, dyndns, people with taste Sorry , netcraft backs me up here dude
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# ? Feb 18, 2015 16:54 |
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Mr Dog posted:also yeah networking is the one thing BSD does well, apparently the FreeBSD network stack kicks the poo poo out of the Linux one performance-wise, to the point where Facebook recently posted a job ad saying "yo we'll pay you beaucoup money if you can make this suck a lil less". Linus (or some core networking maintaner) has an ideological stance against TCP Offload Engines, so maybe that has something to do with it. Neither of these is really true, BSD's better performance comes from monolithic mbufs where Linux split into separate headers and data buffers so that sendfile, splice, etc calls become scalable. All the super computer people use Linux and not BSD and constantly push driver tweaks. Use a Solarflare card then it doesn't matter at all, completely skip the kernel for all TCP/IP.
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# ? Feb 18, 2015 16:58 |
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Mr Dog posted:also yeah networking is the one thing BSD does well, apparently the FreeBSD network stack kicks the poo poo out of the Linux one performance-wise, to the point where Facebook recently posted a job ad saying "yo we'll pay you beaucoup money if you can make this suck a lil less". Linus (or some core networking maintaner) has an ideological stance against TCP Offload Engines, so maybe that has something to do with it. At what data size? I can imagine the buffering over lo being faster than datagrams for 1k of data, but nothing above.
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# ? Feb 18, 2015 19:33 |
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MrMoo posted:Neither of these is really true, BSD's better performance comes from monolithic mbufs where Linux split into separate headers and data buffers so that sendfile, splice, etc calls become scalable. All the super computer people use Linux and not BSD and constantly push driver tweaks. I've looked at splice+vmsplice for a while and I'm really having trouble figuring out what it's good for. It seems like a really tortured way of turning an arbitrary run of userland-allocated pages into a kernel IO bufer (vmsplice) and then shunting that IO buffer someplace like a socket (splice). Except that the footnotes say "lol nm this will literally never work in a zero-copy way" so why even bother. I mean, I guess it might work if you literally assembled everything including an Ethernet frame in userspace and somehow got exclusive access to a NIC and turned it into a raw Ethernet socket that you could poo poo packets out of but I don't think anybody has implemented that I guess modern NICs have scatter/gather DMA so that headers and payload can be assembled separately without compromising zero-copy but I'm not aware of any shipping code successfully making use of this.
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# ? Feb 18, 2015 20:48 |
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do TOEs actually help real world loads? I'd understood that they didn't. (they didn't for my application load a decade ago, but ) can you not use splice stuff with remote DMA fabric like quadrics (and infiniband?)?
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# ? Feb 18, 2015 21:02 |
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Mr Dog posted:I guess modern NICs have scatter/gather DMA so that headers and payload can be assembled separately without compromising zero-copy but I'm not aware of any shipping code successfully making use of this. Majority of web servers do, the caveat is that each scatter buffer needs to be of a minimum size for actual gains. I cannot recall if it is 9 or 128KB, I know at least one of the server implementations (I think Cherokee) completely fucks this up.
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# ? Feb 18, 2015 21:55 |
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just kidding guys!! of course i play video games at work. xfce has vsync of course its fuckign 2015
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# ? Feb 18, 2015 22:22 |
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BSD on the desktop
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# ? Feb 20, 2015 00:25 |
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2015 year of BSD on the game console
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# ? Feb 20, 2015 01:04 |
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well that actually already happens as the ps4 is BSD
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# ? Feb 20, 2015 02:12 |
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Celexi posted:well that actually already happens as the ps4 is BSD
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# ? Feb 20, 2015 02:33 |
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--
OldAlias fucked around with this message at 03:56 on Feb 20, 2015 |
# ? Feb 20, 2015 02:42 |
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1995 year of BSOD on the desktop
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# ? Feb 20, 2015 11:23 |
Soricidus posted:1995 year of BSOD on the desktop ruby idiot railed posted:one thing i noticed is that linux on the desktop users tend to pretend the rest of the computing world is still in 1995 just so they can feel better about their bad choices
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# ? Feb 20, 2015 15:41 |
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it's so true but 1995 was such a good year ...
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# ? Feb 20, 2015 18:09 |
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Welp, I've decided that linux on the desktop isn't SO bad, so long as you install chrome and spotify and don't have to actually do anything other than watching netflix and writting python scripts in gvim. Installed steam, then installed Rogue Legacy and then try to launch and and el oh el is crashed the whole machine. but still with the right themes and some linux CJ is about 80% of a my mac with chrome that and Office 365 makes linux tolerable
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# ? Feb 20, 2015 18:25 |
you can rename yourself in chrome so you dont have to censor screenshots
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# ? Feb 20, 2015 18:32 |
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kalstrams posted:you can rename yourself in chrome so you dont have to censor screenshots meh, it was easier to delete a little square for a poo poo screenshot than to go through that hassle.
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# ? Feb 20, 2015 18:46 |
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Optimus_Rhyme posted:Welp, I've decided that linux on the desktop isn't SO bad, so long as you install chrome and spotify and don't have to actually do anything other than watching netflix and writting python scripts in gvim. im the && scrote
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# ? Feb 20, 2015 18:51 |
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gvim, lol
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# ? Feb 21, 2015 01:13 |
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Optimus_Rhyme posted:Welp, I've decided that linux on the desktop isn't SO bad, so long as you install chrome and spotify and don't have to actually do anything other than watching netflix and writting python scripts in gvim.
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# ? Feb 21, 2015 02:28 |
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I think you will find that numix is the least offensive thing about Linux. pissssssssssssssssssssss
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# ? Feb 21, 2015 04:47 |
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ZShakespeare posted:I think you will find that numix is the least offensive thing about Linux. except it's a theme for gnome3, a thing for babbies that don't know how to use a real window manager.
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# ? Feb 21, 2015 05:11 |
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There Will Be Penalty posted:except it's a theme for gnome3, a thing for babbies that don't know how to use a real window manager. if you're going to subject yourself to X-Windows, tvtwm is the one true window manager
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# ? Feb 21, 2015 05:15 |
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eschaton posted:if you're going to subject yourself to X-Windows, tvtwm is the one true window manager what's the diff between tvtwm and vtwm? i used vtwm for a while, i even contributed a small chunk of code to it back in the mid-1990s, that's probably still there to this day.
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# ? Feb 21, 2015 05:22 |
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There Will Be Penalty posted:except it's a theme for gnome3, a thing for babbies that don't know how to use a real window manager. look @ this scrub that can't google "numix kde" to get the least worst theme on the least worst desktop environment.
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# ? Feb 21, 2015 06:39 |
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There Will Be Penalty posted:what's the diff between tvtwm and vtwm? I think tvtwm and vtwm are just different implementations of a large virtual desktop atop twm. tvtwm is just what a lot of us at CMU used. either way, dehumanize yourself and face to Xlib
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# ? Feb 21, 2015 07:01 |
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# ? Jun 6, 2024 13:54 |
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ZShakespeare posted:look @ this scrub that can't google "numix kde" to get the least worst theme on the least worst desktop environment. this looks a lot like gnome. at least the file browser? wtf?
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# ? Feb 21, 2015 07:10 |