Podcasts about 3900x

  #zaczepieni #podcast #mafiaedycjaostateczna #enolaholmes #des   Link do odcinka na YouTube: https://youtu.be/2iZkcSp_sLc Odcinek 3 – Zaczepieni w krainie przestępstw na dużą skalę. Po newsach i bebechowie i odpowiedzi na pytanie: “Jakiej grze zmieniłbyś gatunek i dlaczego?”, posłuchacie relacji Piotra z ukończenia Ostatecznej Wersji pierwszej części Mafii, naszych wrażeń po obejrzeniu przygód siostry Sherlocka Holmesa – Enoli, żeby skończyć na mrożącej krew w żyłach historii o morderstwach dokonanych przez niejakiego DESa. Bawmy się!UWAGA, sypiemy SPOILER'AMI na lewo i prawo. Nie ma taryfy ulgowej!Linki do nas: https://zaczepieni.podbean.com/ https://www.facebook.com/Zaczepieni/ https://open.spotify.com/show/3MSsctmqsA7TcnJQMICIhS https://podcasts.apple.com/us/podcast/zaczepieni/id1254589239 https://podcasts.google.com/feed/aHR0cHM6Ly96YWN6ZXBpZW5pLnBvZGJlYW4uY29tL2ZlZWQueG1s https://www.youtube.com/channel/UCOTheXoLRqjJsvIUrtPGOSQ   Kontakt: zaczepieni@gmail.com Messenger   Rozkład jazdy w tym odcinku: 6 dniowy tydzień pracy w CDPR - https://spidersweb.pl/2020/10/cyberpunk-2077-keanu-reeves-nba-reklama.html i https://twitter.com/jasonschreier/status/1311059656090038272 Ubisoft z kolejnymi problemami. Michel Ancel odszedł za karę? - https://polygamia.pl/ubisoft-z-kolejnymi-problemami-michel-ancel-odszedl-za-kare/ EA reklamuje LootBoxy w magazynie dla dzieci/nastolatków - https://twitter.com/AllFifaMistakes/status/1309892403994791940 i https://www.eurogamer.net/articles/2020-09-27-fans-hit-out-at-ea-for-promoting-fifa-microtransactions-in-magazines-for-children AMD jest pewne, że będą mieli wystarczająco kart na premierę - https://twitter.com/AzorFrank/status/1309134647410991107 i https://twitter.com/AzorFrank/status/1309138193812512772 Plotki o AMD Ryzen 5000 - https://www.purepc.pl/amd-ryzen-9-5900x-i-ryzen-7-5800x-od-20-pazdziernika-w-sklepach Ryzen 5900X o 20% wydajnieszy od 3900X - https://www.purepc.pl/amd-ryzen-9-5900x-o-20-wydajniejszy-od-ryzen-9-3900x-w-cpu-z RTX 3080 crashują - https://videocardz.com/newz/manufacturers-respond-to-geforce-rtx-3080-3090-crash-to-desktop-issues Wypłynęły ceny RTX 3070 - https://videocardz.com/newz/nvidia-geforce-rtx-3070-european-pricing-revealed Wydajność RTX 3090 - https://www.purepc.pl/test-karty-graficznej-nvidia-geforce-rtx-3090-mega-droga-karta Jakiej grze zmieniłbyś gatunek i dlaczego? Mafia: Edycja ostateczna - https://mafiagame.com/pl-PL/mafia/ Enola Holmes - https://www.netflix.com/title/81277950 DES - https://hbogo.pl/seriale/des   Miłego słuchania :)

Subreddit: www.reddit.com/r/buildapcsales ASUS 144Hz 1080p 1ms Monitor: https://www.amazon.com/ASUS-VP249QGR-Monitor-FreeSync-DisplayPort/dp/B083FMP35T/ref=sr_1_6?crid=6D957XU2TOAM&dchild=1&keywords=asus+monitor&qid=1590858785&sprefix=asus+monitor%2Celectronics%2C156&sr=8-6 AMD Ryzen 9 3900X: https://www.microcenter.com/product/608316/amd-ryzen-9-3900x-matisse-38ghz-12-core-am4-boxed-processor-with-wraith-prism-cooler AMD Ryzen 5 3600: https://www.amazon.com/AMD-Ryzen-3600-12-Thread-Processor/dp/B07STGGQ18/ref=psdc_229189_t1_B07B41WS48 MSI B450 Tomahawk Max: https://www.bhphotovideo.com/c/product/1507114-REG/msi_b450_tomahawk_max_atx.html AMD Ryzen 9 3950X: https://www.microcenter.com/product/616858/ryzen-9-3950x-matisse-35ghz-16-core-am4-boxed-processor Oloy 16GB DDR4 3200Mhz: https://www.newegg.com/oloy-16gb-288-pin-ddr4-sdram/p/N82E16820821248

AMD promises to shoehorn support for Zen 3 on older motherboards...but doesn't know exactly how yet...and assures us Zen 3 will definitely be the end of the line for older chipsets. Also, I've been tinkering with my 3900X overclocking :)Article https://www.anandtech.com/show/15807/amd-to-support-zen-3-and-ryzen-4000-cpus-on-b450-and-x470-motherboardsContact and more :) https://www.geektherapyradio.com/

Title says it all :) https://www.geektherapyradio.com/

While interest in desktop PCs has waned in recent years, those who are still interested in desktops often build them themselves. That gives the ability to not only have the PC you want, but also to use it as an art piece. There are PC builders who go all out and customize their cases, turning them into spaceships or even scenes from videogames. However, that is not in the cards for everyone. One thing that can help customize and PC build, however, is RGB LEDs.For most, some slight customizations here and there are the way to go. However, when Avram and his team get involved, they go all out. Instead of just picking the best of the best components, the team decided to build a PC with as much lighting as they could possibly fit into a Mini ITX case. They call this build the RGBaby.This build is based around the AMD Ryzen 9 3900X, which obviously does not have lighting on it, but that's pretty much where it ends. Event the processor cooler, the Corsair H100i features lighting on the processor and two lighted fans on the top. The video card is a ZOTAC RTX 2080 AMP Extreme, which features LED strips across the front. The system RAM is HyperX Fury RGB adding a companion stripe to the lights on the video card. All of this is mounted to an ASUS ROG Strix B450-I motherboard, which features RGB LEDs across the edge.The RGBaby is a companion to the previous build, the RGBeast. This build, which took place at the beginning of 2019, was similar, but larger. Because of the bigger case, they were able to accommodate a lot more components that needed to be skipped this time because of the smaller form factor.To see the entire RGBaby build, check out the article on Tom's Hardware.

While interest in desktop PCs has waned in recent years, those who are still interested in desktops often build them themselves. That gives the ability to not only have the PC you want, but also to use it as an art piece. There are PC builders who go all out and customize their cases, turning them into spaceships or even scenes from videogames. However, that is not in the cards for everyone. One thing that can help customize and PC build, however, is RGB LEDs.For most, some slight customizations here and there are the way to go. However, when Avram and his team get involved, they go all out. Instead of just picking the best of the best components, the team decided to build a PC with as much lighting as they could possibly fit into a Mini ITX case. They call this build the RGBaby.This build is based around the AMD Ryzen 9 3900X, which obviously does not have lighting on it, but that's pretty much where it ends. Event the processor cooler, the Corsair H100i features lighting on the processor and two lighted fans on the top. The video card is a ZOTAC RTX 2080 AMP Extreme, which features LED strips across the front. The system RAM is HyperX Fury RGB adding a companion stripe to the lights on the video card. All of this is mounted to an ASUS ROG Strix B450-I motherboard, which features RGB LEDs across the edge.The RGBaby is a companion to the previous build, the RGBeast. This build, which took place at the beginning of 2019, was similar, but larger. Because of the bigger case, they were able to accommodate a lot more components that needed to be skipped this time because of the smaller form factor.To see the entire RGBaby build, check out the article on Tom's Hardware.

DragonFlyBSD vs. FreeBSD vs. Linux benchmark on Ryzen 7, JFK Presidential Library chooses TrueNAS for digital archives, FreeBSD 12.1-beta is available, cool but obscure X11 tools, vBSDcon trip report, Project Trident 12-U7 is available, a couple new Unix artifacts, and more. Headlines DragonFlyBSD 5.6 vs. FreeBSD 12 vs. Linux - Ryzen 7 3700X (https://www.phoronix.com/scan.php?page=article&item=bsd-linux-3700x) For those wondering how well FreeBSD and DragonFlyBSD are handling AMD's new Ryzen 3000 series desktop processors, here are some benchmarks on a Ryzen 7 3700X with MSI MEG X570 GODLIKE where both of these popular BSD operating systems were working out-of-the-box. For some fun mid-week benchmarking, here are those results of FreeBSD 12.0 and DragonFlyBSD 5.6.2 up against openSUSE Tumbleweed and Ubuntu 19.04. Back in July I looked at FreeBSD 12 on the Ryzen 9 3900X but at that time at least DragonFlyBSD had troubles booting on that system. When trying out the Ryzen 7 3700X + MSI GODLIKE X570 motherboard on the latest BIOS, everything "just worked" without any compatibility issues for either of these BSDs. We've been eager to see how well DragonFlyBSD is performing on these new AMD Zen 2 CPUs with DragonFlyBSD lead developer Matthew Dillon having publicly expressed being impressed by the new AMD Ryzen 3000 series CPUs. For comparison to those BSDs, Ubuntu 19.04 and openSUSE Tumbleweed were tested on the same hardware in their out-of-the-box configurations. While Clear Linux is normally the fastest, on this system Clear's power management defaults had caused issues in being unable to detect the Samsung 970 EVO Plus NVMe SSD used for testing and so we left it out this round. All of the hardware was the same throughout testing as were the BIOS settings and running the Ryzen 7 3700X at stock speeds. (Any differences in the reported hardware for the system table just come down to differences in what is exposed by each OS for reporting.) All of the BSD/Linux benchmarks on this eight core / sixteen thread processor were run via the Phoronix Test Suite. In the case of FreeBSD 12.0, we benchmarked both with its default LLVM Clang 6.0 compiler as well as with GCC 9.1 so that it would match the GCC compiler being the default on the other operating systems under test. JFK Presidential Library Chooses iXsystems TrueNAS to Preserve Precious Digital Archives (https://www.ixsystems.com/blog/jfk-presidential-library-pr/) iXsystems is honored to have the TrueNAS® M-Series unified storage selected to store, serve, and protect the entire digital archive for the John F. Kennedy Library Foundation. This is in support of the collection at the John F. Kennedy Presidential Library and Museum (JFK Library). Over the next several years, the Foundation hopes to grow the digital collection from hundreds of terabytes today to cover much more of the Archives at the Kennedy Library. Overall there is a total of 25 million documents, audio recordings, photos, and videos once the project is complete. Having first deployed the TrueNAS M50-HA earlier in 2019, the JFK Library has now completed the migration of its existing digital collection and is now in the process of digitizing much of the rest of its vast collection. Not only is the catalog of material vast, it is also diverse, with files being copied to the storage system from a variety of sources in numerous file types. To achieve this ambitious goal, the library required a high-end NAS system capable of sharing with a variety of systems throughout the digitization process. The digital archive will be served from the TrueNAS M50 and made available to both in-person and online visitors. With precious material and information comes robust demands. The highly-available TrueNAS M-Series has multiple layers of protection to help keep data safe, including data scrubs, checksums, unlimited snapshots, replication, and more. TrueNAS is also inherently scalable with data shares only limited by the number of drives connected to the pool. Perfect for archival storage, the deployed TrueNAS M50 will grow with the library’s content, easily expanding its storage capacity over time as needed. Supporting a variety of protocols, multi-petabyte scalability in a single share, and anytime, uninterrupted capacity expansion, the TrueNAS M-Series ticked all the right boxes. Youtube Video (https://www.youtube.com/watch?v=8rFjH5-0Fiw) News Roundup FreeBSD 12.1-beta available (https://www.phoronix.com/scan.php?page=news_item&px=FreeBSD-12.1-Beta-Released) FreeBSD 12.0 is already approaching one year old while FreeBSD 12.1 is now on the way as the next installment with various bug/security fixes and other alterations to this BSD operating system. FreeBSD 12.1 has many security/bug fixes throughout, no longer enables "-Werror" by default as a compiler flag (Update: This change is just for the GCC 4.2 compiler), has imported BearSSL into the FreeBSD base system as a lightweight TLS/SSL implementation, bzip2recover has been added, and a variety of mostly lower-level changes. More details can be found via the in-progress release notes. For those with time to test this weekend, FreeBSD 12.1 Beta 1 is available for all prominent architectures. The FreeBSD release team is planning for at least another beta or two and around three release candidates. If all goes well, FreeBSD 12.1 will be out in early November. Announcement Link (https://lists.freebsd.org/pipermail/freebsd-stable/2019-September/091533.html) Cool, but obscure X11 tools. More suggestions in the source link (https://cyber.dabamos.de/unix/x11/) ASClock Free42 FSV2 GLXGears GMixer GVIM Micropolis Sunclock Ted TiEmu X026 X48 XAbacus XAntfarm XArchiver XASCII XBiff XBill XBoard XCalc XCalendar XCHM XChomp XClipboard XClock XClock/Cat Clock XColorSel XConsole XDiary XEarth XEdit Xev XEyes XFontSel XGalaga XInvaders 3D XKill XLennart XLoad XLock XLogo XMahjongg XMan XMessage XmGrace XMixer XmMix XMore XMosaic XMOTD XMountains XNeko XOdometer XOSView Xplore XPostIt XRoach XScreenSaver XSnow XSpread XTerm XTide Xv Xvkbd XWPE XZoom vBSDCon 2019 trip report from iXSystems (https://www.ixsystems.com/blog/vbsdcon-2019/) The fourth biennial vBSDCon was held in Reston, VA on September 5th through 7th and attracted attendees and presenters from not only the Washington, DC area, but also Canada, Germany, Kenya, and beyond. While MeetBSD caters to Silicon Valley BSD enthusiasts on even years, vBSDcon caters to East Coast and DC area enthusiasts on odd years. Verisign was again the key sponsor of vBSDcon 2019 but this year made a conscious effort to entrust the organization of the event to a team of community members led by Dan Langille, who you probably know as the lead BSDCan organizer. The result of this shift was a low key but professional event that fostered great conversation and brainstorming at every turn. Project Trident 12-U7 now available (https://project-trident.org/post/2019-09-21_stable12-u7_available/) Package Summary New Packages: 130 Deleted Packages: 72 Updated Packages: 865 Stable ISO - https://pkg.project-trident.org/iso/stable/Trident-x64-TOS-12-U7-20190920.iso A Couple new Unix Artifacts (https://minnie.tuhs.org//pipermail/tuhs/2019-September/018685.html) I fear we're drifting a bit here and the S/N ratio is dropping a bit w.r.t the actual history of Unix. Please no more on the relative merits of version control systems or alternative text processing systems. So I'll try to distract you by saying this. I'm sitting on two artifacts that have recently been given to me: by two large organisations of great significance to Unix history who want me to keep "mum" about them as they are going to make announcements about them soon* and I am going slowly crazy as I wait for them to be offically released. Now you have a new topic to talk about :-) Cheers, Warren * for some definition of "soon" Beastie Bits NetBSD machines at Open Source Conference 2019 Hiroshima (https://mail-index.netbsd.org/netbsd-advocacy/2019/09/16/msg000813.html) Hyperbola a GNU/Linux OS is using OpenBSD's Xenocara (https://www.hyperbola.info/news/end-of-xorg-support/) Talos is looking for a FreeBSD Engineer (https://www.talosintelligence.com/careers/freebsd_engineer) GitHub - dylanaraps/pure-sh-bible: A collection of pure POSIX sh alternatives to external processes. (https://github.com/dylanaraps/pure-sh-bible) dsynth: you’re building it (https://www.dragonflydigest.com/2019/09/23/23523.html) Percy Ludgate, the missing link between Babbage’s machine and everything else (http://lists.sigcis.org/pipermail/members-sigcis.org/2019-September/001606.html) Feedback/Questions Bruce - Down the expect rabbithole (http://dpaste.com/147HGP3#wrap) Bruce - Expect (update) (http://dpaste.com/37MNVSW#wrap) David - Netgraph answer (http://dpaste.com/2SE1YSE) Mason - Beeps? (http://dpaste.com/00KKXJM) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) Your browser does not support the HTML5 video tag.

Unix virtual memory when you have no swap space, Dsynth details on Dragonfly, Instant Workstation on FreeBSD, new servers new tech, Experimenting with streaming setups on NetBSD, NetBSD’s progress towards Steam support thanks to GSoC, and more. Headlines What has to happen with Unix virtual memory when you have no swap space (https://utcc.utoronto.ca/~cks/space/blog/unix/NoSwapConsequence) Recently, Artem S. Tashkinov wrote on the Linux kernel mailing list about a Linux problem under memory pressure (via, and threaded here). The specific reproduction instructions involved having low RAM, turning off swap space, and then putting the system under load, and when that happened (emphasis mine): Once you hit a situation when opening a new tab requires more RAM than is currently available, the system will stall hard. You will barely be able to move the mouse pointer. Your disk LED will be flashing incessantly (I'm not entirely sure why). [...] I'm afraid I have bad news for the people snickering at Linux here; if you're running without swap space, you can probably get any Unix to behave this way under memory pressure. If you can't on your particular Unix, I'd actually say that your Unix is probably not letting you get full use out of your RAM. To simplify a bit, we can divide pages of user memory up into anonymous pages and file-backed pages. File-backed pages are what they sound like; they come from some specific file on the filesystem that they can be written out to (if they're dirty) or read back in from. Anonymous pages are not backed by a file, so the only place they can be written out to and read back in from is swap space. Anonymous pages mostly come from dynamic memory allocations and from modifying the program's global variables and data; file backed pages come mostly from mapping files into memory with mmap() and also, crucially, from the code and read-only data of the program. See link for the rest of the article Dsynth details on Dragonfly (https://www.dragonflydigest.com/2019/08/27/23398.html) First, history: DragonFly has had binaries of dports available for download for quite some time. These were originally built using poudriere, and then using the synth tool put together by John Marino. Synth worked both to build all software in dports, and as a way to test DragonFly’s SMP capability under extreme load. Matthew Dillon is working on a new version, called dsynth. It is available now but not yet part of the build. He’s been working quickly on it and there’s plenty more commits than what I have linked here. It’s already led to finding more high-load fixes. dsynth DSynth is basically synth written in C, from scratch. It is designed to give us a bulk builder in base and be friendly to porting and jails down the line (for now its uses chroot's). The original synth was written by John R. Marino and its basic flow was used in writing this program, but as it was written in ada no code was directly copied. The intent is to make dsynth compatible with synth's configuration files and directory structure. This is a work in progress and not yet ready for prime-time. Pushing so we can get some more eyeballs. Most of the directives do not yet work (everything, and build works, and 'cleanup' can be used to clean up any dangling mounts). dsynth code (https://gitweb.dragonflybsd.org/dragonfly.git/blob/HEAD:/usr.bin/dsynth/dsynth.1) News Roundup Instant Workstation (https://euroquis.nl/freebsd/2019/08/12/instant-workstation.html) Some considerable time ago I wrote up instructions on how to set up a FreeBSD machine with the latest KDE Plasma Desktop. Those instructions, while fairly short (set up X, install the KDE meta-port, .. and that’s it) are a bit fiddly. So – prompted slightly by a Twitter exchange recently – I’ve started a mini-sub-project to script the installation of a desktop environment and the bits needed to support it. To give it at least a modicum of UI, dialog(1) is used to ask for an environment to install and a display manager. The tricky bits – pointed out to me after I started – are hardware support, although a best-effort is better than having nothing, I think. In any case, in a VBox host it’s now down to running a single script and picking Plasma and SDDM to get a usable system for me. Other combinations have not been tested, nor has system-hardware-setup. I’ll probably maintain it for a while and if I have time and energy it’ll be tried with nVidia (those work quite well on FreeBSD) and AMD (not so much, in my experience) graphics cards when I shuffle some machines around. Here is the script in my GitHub repository with notes-for-myself. (https://raw.githubusercontent.com/adriaandegroot/FreeBSDTools/master/bin/instant-workstation) New Servers, new Tech (https://www.dragonflydigest.com/2019/08/26/23396.html) Following up on an earlier post, the new servers for DragonFly are in place. The old 40-core machine used for bulk build, monster, is being retired. The power efficiency of the new machines is startling. Incidentally, this is where donations go – infrastructure. New servers in the colo, monster is being retired (http://lists.dragonflybsd.org/pipermail/users/2019-August/358271.html) We have three new servers in the colo now that will be taking most/all bulk package building duties from monster and the two blades (muscles and pkgbox64) that previously did the work. Monster will be retired. The new servers are a dual-socket Xeon (sting) and two 3900X based systems (thor and loki) which all together burn only around half the wattage that monster burned (500W vs 1000W) and 3 times the performance. That's at least a 6:1 improvement in performance efficiency. With SSD prices down significantly the new machines have all-SSDs. These new machines allow us to build dports binary packages for release, master, and staged at the same time and reduces the full-on bulk build times for getting all three done down from 2 weeks to 2 days. It will allow us to more promptly synchronize updates to ports with dports and get binary packages up sooner. Monster, our venerable 48-core quad-socket opteron is being retired. This was a wonderful dev machine for working on DragonFly's SMP algorithms over the last 6+ years precisely because its inter-core and inter-socket latencies were quite high. If a SMP algorithm wasn't spot-on, you could feel it. Over the years DragonFly's performance on monster in doing things like bulk builds increased radically as the SMP algorithms got better and the cores became more and more localized. This kept monster relevant far longer than I thought it would be. But we are at a point now where improvements in efficiency are just too good to ignore. Monster's quad-socket opteron (4 x 12 core 6168's) pulls 1000W under full load while a single Ryzen 3900X (12 core / 24 thread) in a server configuration pulls only 150W, and is slightly faster on the same workload to boot. I would like to thank everyone's generous donations over the last few years! We burned a few thousand on the new machines (as well as the major SSD upgrades we did to the blades) and made very good use of the money, particularly this year as prices for all major components (RAM, SSDs, CPUs, Mobos, etc) have dropped significantly. Experimenting with streaming setups on NetBSD (https://dressupgeekout.blogspot.com/2019/08/experimenting-with-streaming-setups-on.html?m=1) Ever since OBS was successfully ported to NetBSD, I’ve been trying it out, seeing what works and what doesn’t. I’ve only just gotten started, and there’ll definitely be a lot of tweaking going forward. Capturing a specific application’s windows seems to work okay. Capturing an entire display works, too. I actually haven’t tried streaming to Twitch or YouTube yet, but in a previous experiment a few weeks ago, I was able to run a FFmpeg command line and that could stream to Twitch mostly OK. My laptop combined with my external monitor allows me to have a dual-monitor setup wherein the smaller laptop screen can be my “broadcasting station” while the bigger screen is where all the action takes place. I can make OBS visible on all Xfce workspaces, but keep it tucked away on that display only. Altogether, the setup should let me use the big screen for the fun stuff but I can still monitor everything in the small screen. NetBSD Made Progress Thanks To GSoC In Its March Towards Steam Support (https://www.phoronix.com/scan.php?page=news_item&px=NetBSD-Linux-DRM-Ioctl-GSoC2019) Ultimately the goal is to get Valve's Steam client running on NetBSD using their Linux compatibility layer while the focus the past few months with Google Summer of Code 2019 were supporting the necessary DRM ioctls for allowing Linux software running on NetBSD to be able to tap accelerated graphics support. Student developer Surya P spent the summer working on compat_netbsd32 DRM interfaces to allow Direct Rendering Manager using applications running under their Linux compatibility layer. These interfaces have been tested and working as well as updating the "suse131" packages in NetBSD to make use of those interfaces. So the necessary interfaces are now in place for Linux software running on NetBSD to be able to use accelerated graphics though Steam itself isn't yet running on NetBSD with this layer. Those curious about this DRM ioctl GSoC project can learn more from the NetBSD blog (https://blog.netbsd.org/tnf/entry/gsoc_2019_report_implementation_of). NetBSD has also been seeing work this summer on Wayland support and better Wine support to ultimately make this BSD a better desktop operating system and potentially a comparable gaming platform to Linux. Beastie Bits FreeBSD in Wellington? (https://twitter.com/MengTangmu/status/1163265206660694016) FreeBSD on GFE (https://twitter.com/onewilshire/status/1163792878642114560) Clarification (https://twitter.com/onewilshire/status/1166323112620826624) Distrotest.net now with BSDs (https://distrotest.net/) Lecture: Anykernels meet fuzzing NetBSD (https://fahrplan.events.ccc.de/camp/2019/Fahrplan/events/10334.html) Sun Microsystems business plan from 1982 [pdf] (https://www.khoslaventures.com/wp-content/uploads/SunMicrosystem_bus_plan.pdf) Feedback/Questions Alan - Questions (http://dpaste.com/1Z8EGTW) Rodriguez - Feedback and a question (http://dpaste.com/2PZFP4X#wrap) Jeff - OpenZFS follow-up, FreeBSD Adventures (http://dpaste.com/02ZM6YE#wrap) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) Your browser does not support the HTML5 video tag.

DragonFlyBSD Project Update - colo upgrade, future trends, resuming ZFS send, realtime bandwidth terminal graph visualization, fixing telnet fixes, a chapter from the FBI’s history with OpenBSD and an OpenSSH vuln, and more. Headlines DragonFlyBSD Project Update - colo upgrade, future trends (http://lists.dragonflybsd.org/pipermail/users/2019-July/358226.html) For the last week I've been testing out a replacement for Monster, our 48-core opteron server. The project will be removing Monster from the colo in a week or two and replacing it with three machines which together will use half the power that Monster did alone. The goal is to clear out a little power budget in the colo and to really beef-up our package-building capabilities to reduce the turn-around time needed to test ports syncs and updates to the binary package system. Currently we use two blades to do most of the building, plus monster sometimes. The blades take almost a week (120 hours+) to do a full synth run and monster takes around 27.5 hours. But we need to do three bulk builds more or less at the same time... one for the release branch, one for the development branch, and one for staging updates. It just takes too long and its been gnawing at me for a little while. Well, Zen 2 to the rescue! These new CPUs can take ECC, there's actually an IPMI mobo available, and they are fast as hell and cheap for what we get. The new machines will be two 3900X based servers, plus a dual-xeon system that I already had at home. The 3900X's can each do a full synth run in 24.5 hours and the Xeon can do it in around 31 hours. Monster will be retired. And the crazy thing about this? Monster burns 1000W going full bore. Each of the 3900X servers burns 160W and the Xeon burns 200W. In otherwords, we are replacing 1000W with only 520W and getting roughly 6x the performance efficiency in the upgrade. This tell you just how much more power-efficient machines have become in the last 9 years or so. > This upgrade will allow us to do full builds for both release and dev in roughly one day instead of seven days, and do it without interfering with staging work that might be happening at the same time. Future trends - DragonFlyBSD has reached a bit of a cross-roads. With most of the SMP work now essentially complete across the entire system the main project focus is now on supplying reliable binary ports for release and developer branches, DRM (GPU) support and other UI elements to keep DragonFlyBSD relevant on workstations, and continuing Filesystem work on HAMMER2 to get multi-device and clustering going. Resuming ZFS send (https://www.oshogbo.vexillium.org/blog/66/) One of the amazing functionalities of ZFS is the possibility of sending a whole dataset from one place to another. This mechanism is amazing to create backups of your ZFS based machines. Although, there were some issues with this functionality for a long time when a user sent a big chunk of data. What if you would do that over the network and your connection has disappeared? What if your machine was rebooted as you are sending a snapshot? For a very long time, you didn't have any options - you had to send a snapshot from the beginning. Now, this limitation was already bad enough. However, another downside of this approach was that all the data which you already send was thrown away. Therefore, ZFS had to go over all this data and remove them from the dataset. Imagine the terabytes of data which you sent via the network was thrown away because as you were sending the last few bytes, the network went off. In this short post, I don't want to go over the whole ZFS snapshot infrastructure (if you think that such a post would be useful, please leave a comment). Now, to get back to the point, this infrastructure is used to clone the datasets. Some time ago a new feature called “Resuming ZFS send” was introduced. That means that if there was some problem with transmitting the dataset from one point to another you could resume it or throw them away. But the point is, that yes, you finally have a choice. News Roundup Realtime bandwidth terminal graph visualization (https://dataswamp.org/~solene/2019-07-19-ttyplot-netstat-openbsd.html) If for some reasons you want to visualize your bandwidth traffic on an interface (in or out) in a terminal with a nice graph, here is a small script to do so, involving ttyplot, a nice software making graphics in a terminal. The following will works on OpenBSD. You can install ttyplot by pkg_add ttyplot as root, ttyplot package appeared since OpenBSD 6.5. fixing telnet fixes (https://flak.tedunangst.com/post/fixing-telnet-fixes) There’s a FreeBSD commit to telnet. fix a couple of snprintf() buffer overflows. It’s received a bit of attention for various reasons, telnet in 2019?, etc. I thought I’d take a look. Here’s a few random observations. The first line is indented with spaces while the others use tabs. The correct type for string length is size_t not unsigned int. sizeof(char) is always one. There’s no need to multiply by it. If you do need to multiply by a size, this is an unsafe pattern. Use calloc or something similar. (OpenBSD provides reallocarray to avoid zeroing cost of calloc.) Return value of malloc doesn’t need to be cast. In fact, should not be, lest you disguise a warning. Return value of malloc is not checked for NULL. No reason to cast cp to char * when passing to snprintf. It already is that type. And if it weren’t, what are you doing? The whole operation could be simplified by using asprintf. Although unlikely (probably impossible here, but more generally), adding the two source lengths together can overflow, resulting in truncation with an unchecked snprintf call. asprintf avoids this failure case. A Chapter from the FBI’s History with OpenBSD and an OpenSSH Vuln (https://twitter.com/RooneyMcNibNug/status/1152327783055601664) Earlier this year I FOIAed the FBI for details on allegations of backdoor installed in the IPSEC stack in 2010, originally discussed by OpenBSD devs (https://marc.info/?l=openbsd-tech&m=129236621626462 …) Today, I got an interesting but unexpected responsive record: Freedom of Information Act: FBI: OpenBSD (https://www.muckrock.com/foi/united-states-of-america-10/foia-fbi-openbsd-70084/) GitHub Repo (https://github.com/RooneyMcNibNug/FOIA/blob/master/Responsive%20Docs/OpenBSD/FBI_OpenBSD_response_OCRd.pdf) Beastie Bits “Sudo Mastery, 2nd Edition” open for tech review (https://mwl.io/archives/4378) FreeBSD Journal: FreeBSD for Makers (https://www.freebsdnews.com/2019/07/12/freebsd-journal-freebsd-for-makers/) OpenBSD and NetBSD machines at Open Source Conference 2019 Nagoya (http://mail-index.netbsd.org/netbsd-advocacy/2019/07/19/msg000808.html) FreeBSD 12.0: WINE Gaming (https://www.youtube.com/watch?v=zuj9pRNR2oM) Introduction to the Structure and Interpretation of TNF (The NetBSD Foundation) (https://www.netbsd.org/gallery/presentations/wiz/pkgsrccon2019/index.html#/) vBSDcon speakers announced (https://www.vbsdcon.com/) Feedback/Questions Pat - NYCBug Aug 7th (http://dpaste.com/21Y1PRM) Tyler - SSH keys vs password (http://dpaste.com/3JEVVEF#wrap) Lars - Tor-Talk (http://dpaste.com/0RAFMXZ) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) Your browser does not support the HTML5 video tag.

PC Perspective Podcast #549 - 7/10/2019 Show Topics 00:00:06 - Intro 00:05:09 - Review: Ryzen 3700X & 3900X 00:36:18 - Review: Radeon RX 5700 & 5700 XT 00:59:57 - Review: GeForce RTX 206 & 2070 SUPER 01:08:30 - Review: ASUS ROG Strix RTX 2060 O6G 01:16:25 - News: RTX 2080 SUPER Specs 01:22:55 - Sponsor: Capterra 01:25:57 - News: Precision Boost Overdrive for Ryzen 3000 & X570 01:31:21 - News: X570 Motherboards 01:36:29 - News: Raspberry Pi 4 01:38:07 - News: BitBoy 01:41:26 - News: Creative Sound Blaster AE-7 & AE-9 01:51:41 - Picks of the Week 01:58:53 - Outro See the full show notes. Picks of the Week Josh: Ryzen 5 3600X - https://amzn.to/32m2X3t Brett: MSI Radeon Vega 56 - http://go.pcper.com/radeon-vega-56 Sebastian: Bikehand Bicycle Stand - https://amzn.to/2NJyVmO Today's Podcast Hosts Sebastian Peak Brett VanSprewenburg Josh Walrath

Join us this week for the highly anticipated Ryzen 3700X and 3900X review, Radeon RX 5700 XT review, a look at NVIDIA's new "Super" cards, the latest news, and more!

Episode brought to you by Amazon (http://www.thinkcomputers.org/amazon).     Reviews This Week: AMD Ryzen 9 3900X Processor Review (https://thinkcomputers.org/amd-ryzen-9-3900x-processor-review/) AMD Ryzen 7 3700X Processor Review (https://thinkcomputers.org/amd-ryzen-7-3700x-processor-review/) AMD Ryzen 9 3900X & Ryzen 7 3700X Review (Video) (https://youtu.be/CGQygKzdJNk) Gigabyte X570 AORUS Master Motherboard Review (https://thinkcomputers.org/gigabyte-x570-aorus-master-motherboard-review/) Other Stuff This Week: Case Mod Friday: XFelicia (https://thinkcomputers.org/case-mod-friday-xfelicia/) News This Week: Entire Intel 10th Gen "Comet Lake" Desktop CPU Lineup Leaked (https://thinkcomputers.org/entire-intel-10th-gen-comet-lake-desktop-cpu-lineup-leaked/) AMD to Drop Prices of Radeon RX 5700 Series to $399 and $349 (https://thinkcomputers.org/amd-to-drop-prices-of-radeon-rx-5700-series-to-399-and-349/) Custom Radeon RX 5700 Cards Coming From MSI (https://thinkcomputers.org/custom-radeon-rx-5700-cards-coming-from-msi/) AMD Giving Away a 3-Month Xbox Game Pass With Select CPUs and GPUs (https://thinkcomputers.org/amd-giving-away-a-3-month-xbox-game-pass-with-select-cpus-and-gpus/) Red Dead Redemption 2 Confirmed For PC? (https://thinkcomputers.org/red-dead-redemption-2-confirmed-for-pc/) Coming Next Week: ASRock X570 Taichi Motherboard (https://www.asrock.com/mb/AMD/X570%20Taichi/) MSI MEG X570 Ace Motherboard (https://www.msi.com/Motherboard/MEG-X570-ACE) Tech / Nerd Recommendations: Instacart (https://inst.cr/t/442EzZfNN) Always Be My Maybe (https://www.imdb.com/title/tt7374948/) Stranger Things 3

Join The Full Nerd gang as they talk about the latest PC hardware topics. Today's show covers all the major reviews including AMD Ryzen 9 3900X, Radeon RX 5700/5700XT, and Nvidia Geforce RTX 2060 Super and 2070 Super. Read the full reviews at PCWorld.com: https://www.pcworld.com/article/3405567/ryzen-3000-review-amds-12-core-ryzen-9-3900x.html https://www.pcworld.com/article/3406840/amd-radeon-rx-5700-and-5700-xt-review.html Join the PC related discussions and ask us questions on Discord: https://discord.gg/SGPRSy7 Follow the crew on Twitter: @GordonUng @BradChacos @MorphingBall @AdamPMurray Follow PCWorld for all things PC! ------------------------------­---- SUBSCRIBE: http://www.youtube.com/subscription_center?add_user=PCWorldVideos TWITCH: https://www.twitch.tv/PCWorldUS TWITTER: https://www.twitter.com/pcworld

This week, Avram Piltch brings us the latest news on AMD's product launches. The company and its partners released new products based on the 7nm architecture. These products include the 3rd generation Ryzen processors, supporting motherboards, and new videocards.The biggest release is the Ryzen 3000 series, the latest refresh in the company's processor lineup. The new processors are the first products on the market to use the 7nm architecture, with AMD beating Intel by quite a margin. They also outpace Intel's core count for the price, with the Ryzen 9 3900X offering 12 cores for $499, while the closest comparable Intel processor, Intel Core i9-9920X, offers 12 cores for $1199. That's more than double the price for the same core count. The base frequency is higher, with 3.8GHz versus 3.4GHz. Read more specs.These new processors have moved to the X570 chipset, allowing for big improvements in overall performance. While the processors will work with the previous generation chipset, the X470, the new structure brings PCIe 4.0, which brings with it faster SSDs and higher peripheral throughput. Additional throughput could also make for better videocards in the future, as more motherboards begin to support the chipset.The last product category is videocards, with the Radeon RX 5700 XT and Radeon RX 5700. These new cards compete with the GeForce RTX 2060 Super and RTX 2060 and actually get higher framerates than their comparable GeForce cards. You get 10% and 11% higher framerates, respectively. The RX 5700 runs $350, while the RTX 2060 averages just over $350. While you won't get raytracing with the new card, you will get really good 2K gaming. This isn't a big loss, as there are still very few raytracing compatible titles in the wild. Read more.

This week, Avram Piltch brings us the latest news on AMD's product launches. The company and its partners released new products based on the 7nm architecture. These products include the 3rd generation Ryzen processors, supporting motherboards, and new videocards.The biggest release is the Ryzen 3000 series, the latest refresh in the company's processor lineup. The new processors are the first products on the market to use the 7nm architecture, with AMD beating Intel by quite a margin. They also outpace Intel's core count for the price, with the Ryzen 9 3900X offering 12 cores for $499, while the closest comparable Intel processor, Intel Core i9-9920X, offers 12 cores for $1199. That's more than double the price for the same core count. The base frequency is higher, with 3.8GHz versus 3.4GHz. Read more specs.These new processors have moved to the X570 chipset, allowing for big improvements in overall performance. While the processors will work with the previous generation chipset, the X470, the new structure brings PCIe 4.0, which brings with it faster SSDs and higher peripheral throughput. Additional throughput could also make for better videocards in the future, as more motherboards begin to support the chipset.The last product category is videocards, with the Radeon RX 5700 XT and Radeon RX 5700. These new cards compete with the GeForce RTX 2060 Super and RTX 2060 and actually get higher framerates than their comparable GeForce cards. You get 10% and 11% higher framerates, respectively. The RX 5700 runs $350, while the RTX 2060 averages just over $350. While you won't get raytracing with the new card, you will get really good 2K gaming. This isn't a big loss, as there are still very few raytracing compatible titles in the wild. Read more.

Chris and Ian discuss WWDC 2019 https://www.digitaloutbox.com/podcasts/episode355/DigitalOutbox-355-190607.mp3 Download iTunes MP3 Shownotes WWDC 2019 EE to launch UK's first 5G service in May AMD unveils the 12-core Ryzen 9 3900X, at half the price of Intel’s competing Core i9 9920X chipset Nvidia announces its Studio line of laptops to compete against the MacBook Pro Apple and WhatsApp condemn GCHQ plans to eavesdrop on encrypted chats U.S. State Department begins social media screening for nearly all visa applicants Netflix is raising prices for UK subscribers Amazon sellers to hit UK high streets in year-long pop-up pilot Xbox Game Pass coming to PC

Episode brought to you by Amazon (http://www.thinkcomputers.org/amazon).     Reviews This Week: WD Black SN750 1TB Solid State Drive (with Heatsink) Review (https://thinkcomputers.org/wd-black-sn750-1tb-solid-state-drive-with-heatsink-review/) HyperX QuadCast Gaming Microphone Review (https://thinkcomputers.org/hyperx-quadcast-gaming-microphone-review/) Other Stuff This Week: Case Mod Friday: BMW Version II (https://thinkcomputers.org/case-mod-friday-bmw-version-ii/) Cooler Master Q500L Case (Video) (https://youtu.be/79RhrrA-ab8) News This Week: AMD Announces 3rd Gen Ryzen Including the 12-core Ryzen 9 3900X (https://thinkcomputers.org/amd-announces-3rd-gen-ryzen-including-the-12-core-ryzen-9-3900x/) AMD Ryzen 5 3000 Series Detailed as Well (https://thinkcomputers.org/amd-ryzen-5-3000-series-detailed-as-well/) First Generation Ryzen CPUs will not Work on X570 Motherboards (https://thinkcomputers.org/first-generation-ryzen-cpus-will-not-work-on-x570-motherboards/) Intel Teases the Core i9-9900KS, all-core boost to 5GHz (https://thinkcomputers.org/intel-teases-the-core-i9-9900ks-all-core-boost-to-5ghz/) AMD Previews First Navi 7nm Gaming Graphics Card (https://thinkcomputers.org/amd-previews-first-navi-7nm-gaming-graphics-card/) ASRock Shows Off Concept AMD Radeon RX 5000 Navi Graphics Cards (https://thinkcomputers.org/asrock-shows-off-concept-amd-radeon-rx-5000-navi-graphics-cards/) MSI RTX 2080 Ti Lightning 10th Anniversary Edition Pictured (https://thinkcomputers.org/msi-rtx-2080-ti-lightning-10th-anniversary-edition-pictured/) GALAX GeForce RTX 2080 Ti HOF 10th Anniversary Edition Spotted (https://thinkcomputers.org/galax-geforce-rtx-2080-ti-hof-10th-anniversary-edition-spotted/) AMD X570 Motherboard Roundup – Featuring AORUS, ASUS, MSI, and ASRock (https://thinkcomputers.org/amd-x570-motherboard-roundup/) ASRock’s $1000 X570 Aqua Motherboard Detailed (https://thinkcomputers.org/asrocks-1000-x570-aqua-motherboard-detailed/) EVGA Shows off Massive SR-3 DARK For Intel’s W-3175X (https://thinkcomputers.org/evga-shows-off-massive-sr-3-dark-for-intels-w-3175x/) ASUS is Rethinking Motherboard Design with the Prime Utopia (https://thinkcomputers.org/asus-is-rethinking-motherboard-design-with-the-prime-utopia/) Thermaltake Announces TOUGHRAM RGB DDR4 Memory (https://thinkcomputers.org/thermaltake-announces-toughram-rgb-ddr4-memory/) Corsair Announces MP600 M.2 NVMe PCIe Gen 4.0 SSD Compatible with AMD X570 (https://thinkcomputers.org/corsair-announces-mp600-m-2-nvme-pcie-gen-4-0-ssd-compatible-with-amd-x570/) Gigabyte’s new PCIe 4.0 M.2 Adapter is Capable of 15GB/s (https://thinkcomputers.org/gigabytes-new-pcie-4-0-m-2-adapter-is-capable-of-15gb-s/) Team Group Shows Self-Contained Cardea Liquid M.2 SSD (https://thinkcomputers.org/team-group-shows-self-contained-cardea-liquid-m-2-ssd/) In Win Shows Off Yong Concept Case at Computex (https://thinkcomputers.org/in-win-shows-off-yong-concept-case-at-computex/) Phanteks Intros the Enthoo Luxe 2 at Computex (https://thinkcomputers.org/phanteks-intros-the-enthoo-luxe-2-at-computex/) NZXT Announces the H510 Elite Compact Premium Mid-Tower (https://thinkcomputers.org/nzxt-announces-the-h510-elite-compact-premium-mid-tower/) Cooler Master Shows off Dual Pump AIO at Computex (https://thinkcomputers.org/cooler-master-shows-off-dual-pump-aio-at-computex/) ASUS Announces 240 Hz Portable ROG Gaming Monitor (https://thinkcomputers.org/asus-announces-240-hz-portable-rog-gaming-monitor/) Cooler Master Low Profile SK851 Keyboard with OMRON Switches Spotted (https://thinkcomputers.org/cooler-master-low-profile-sk851-keyboard-with-omron-switches-spotted/) Coming Next Week: Scythe Mugen 5 TUF Gaming Alliance CPU Cooler (https://amzn.to/2QB9hyi) ADATA XPG SX6000 Pro M.2 NVMe Drive (http://www.xpg.com/en/feature/580) Tech / Nerd Recommendations: DJI Osmo Action (https://amzn.to/2IarS0A)

The Verge's Nilay Patel, Dieter Bohn, and Paul Miller discuss all the new laptops revealed at Computex 2019, the new processor chips from Intel and AMD, what's to come at Apple's WWDC next week, and more updates on the T-Mobile and Sprint merger.  Stories discussed this week: Laptops are getting weird and wonderfulTwin River is Intel’s attempt to build a dual-screen laptop out of fabricDid Intel just nail the dual-screen gaming laptop?Asus put two 4K screens on its extravagant ZenBook Pro Duo laptop Intel, AMD, and ARM each see our computing future differentlyAMD’s flagship Ryzen 9 3900X has all the performance at half the price of IntelIntel’s 10th Gen, 10nm Ice Lake CPUs: everything you need to knowApple WWDC 2019: Mac Pro, iOS 13, Marzipan, and what else to expectApple should make more iPad apps for the MacApple refreshes the iPod touch with the iPhone 7’s processorApple’s latest defense of the App Store shows how hard it is to compete with AppleApple’s former app approval chief says he’s ‘really worried’ about company’s anticompetitive behaviorExperts are furious over the FCC’s rosy picture of broadband accessT-Mobile and Sprint might have to create a new carrier to get their merger approvedSprint’s 5G network is here, and it’s completely different from what Verizon and AT&T are doing5G has arrived in the UK, and it’s fast Learn more about your ad choices. Visit megaphone.fm/adchoices