Podcasts about dxr

Äntligen en ny vecka och nytt tjöt! I denna veckas avsnitt så pratar Daniel och Calle om att Dead Island 2 visar upp ny gameplay trailer, Lite nytt om haveriet Beyond good and evil 2 och Elden Ring DLC är under utveckling Jedi survivor kan bli en triologi, Steam deck får Ray tracing och DXR påväg och mycket, mycket annat i spelnyheterna. Det bjuds såklart på Intressanta spelsläpp och litta tips blir det med. I lirat så har Calle kört lite lite Dead Space remake medan Daniel har testat Scars Above, Blood Bowl 3 och Wo Long Fallen Dynasty. Glöm inte att ge oss 5 stjärnor här på Spotify! 200 recensioner till avsnitt 200! Tack för att ni lyssnar! Utan er hade detta inte alls varit lika kul! Puss på er!!! ➤ Stötta oss på Patreon! https://www.patreon.com/spelberoende ➤ YouTube https://www.youtube.com/channel/UCyZ1fqVi6OyLD9lY73QSmwQ ➤ Gå med i vår Discord! https://discord.gg/8kUna5C

Welcome to Grid Talk, this week we are talking to Wes Myles of CML Distribution, and DXR Dirt King track designer and builder. Then its on to a Quick update with Paul Upton on the British Off Road Grand Prix 2023 We talk about Wes' history in RC, how he ended up working for CML, the founding of DXR with Lewis and Cameron, and what it took to deliver the Proline challenge, the Neo races and the Dirt Kings at the Harper Adams college. This is an epic listen and not to be missed! Then its on to Paul, to talk about the plans for the MKGP3, with some great information on the surface they will be using, and what testing has been going on behind the scenes All that and more on this weeks show! #CMLdistribution #SchumacherRacing #Willspeed #GTRC

Solardo present: The Spot. A 60 minute insight into their world, bringing you the most cutting edge house & techno from around the globe, whilst also including the Spot Light mix series featuring some of the hottest artists going. Hit subscribe and enter The Spot! DXR x D Zeledon - Fresh N' CleanJames Hurr - Di Da Di (Extended Mix)Lucas Bahr - I Like The Way She Do It (Original Mix)Fabio Neural & DJ Fronter - Ding DongWill Clarke - New Generation (Dubesque Remix)Ben Hemsley - Atardecer (Extended Mix)

This week, it's Rich Leadbetter, Audi Sorlie and John Linneman at the mics as they discuss Mark Cerny's latest PS5 video, Hitman 3 in 2022 with RT reflections... and an apparent end to Microsoft's excellent FPS Boost program? 00:00:00 Introductions 00:01:22 Cerny & Sony visits Wired 00:13:03 Hitman 3 gets DXR reflections in 2022 00:19:50 Xbox 20th Anniversary Museum 00:32:20 No More FPS Boost? 00:40:19 Square Enix's "big" remake is supposedly Chrono Cross 00:49:31 Crazy Frog returns 00:50:37 DF Content Discussion: Bright Memory Infinite 00:56:34 DF Content Discussion: Evercade vs. livestream 00:59:39 DF Content Discussion: Black Friday deals 01:04:50 DF Content Discussion: DF After Dark 01:06:33 DF Supporter Q1: With XBOX's backwards compatbility updates and the GTA "remaster" debacle, do you think remasters are even necessary? 01:13:16 DF Supporter Q2: In your opinions, will reduced power draw and battery limitations prevent the production of more powerful portable devices? 01:17:19 DF Supporter Q3: With Intel's XeSS being somewhat GPU agnostic, do you have any thoughts about the technology being implemented in PS5/X Series consoles? 01:21:17 DF Supporter Q4: "Hi DF, would like to know your thoughts on the on-demand Texture Streaming used Call of Duty." 01:24:40 DF Supporter Q5: "I am personally not fond of “open world” games. However, I have come to like “wide linear” games. What are your opinions on this?" 01:36:13 DF Supporter Q6: Did you ever cover the demo scene or are you planning on it? 01:39:41 DF Supporter Q7: You often say that the DF Patreon program changed a lot for the whole team. Can each of you go more into details?

The audio version of the interview is available in its entirity!!! We kick off the episode by shouting out the most recent music drops in February. Karina Kapri is introduced to the audience. She talks her brand of R and B, how being a witch is manifested in her music, and the origins of the moniker Madam Purp. As K gives Shorty Badu her flowers, the conversation switches. We ask about her banishment on Clubhouse and the whereabouts of those infamous Ray Bans. K gives the R and B singers in New England their praises. And as always stay tuned for the music submission reviews and our Snoozer tracks of the week. MUSIC SUBMISSIONS SONG #1- "Eye Eye Eye" by Blizz Marley ft Spari SONG #2- "Time" visuals by Lil G Bobby, NFL Miguel, DxR.La SONG #3- "Aye Nice To Meet Ya"- Konfuzed Wit A K SONG #4- "Elm St"- Bowrz ft DarkPurp SNOOZER TRACKS OF THE WEEK K's Pick- "Love Aquarius"- by Karina Kapri Darius's Pick- "Napsack" by Kony762 Taylnt's Pick- "True Lies" by Robby Malic

Big AMD energy this week. PC World's Gordon Mah Ung has gotten his hands on the new Ryzen 5000 series chips, and now he's here to tell us all about AMD's latest attempt to take the CPU crown (well, that and getting the fire department called). Then we dig into the announcement of the new RDNA 2-based Radeon 6000 cards, perhaps more affectionately known as BIG NAVI.Support the Pod! Contribute to the Tech Pod Patreon and get access to our booming Discord, your name in the credits, and other great benefits! You can support the show at: https://patreon.com/techpod

Join us this week as we review AMD's new entry-level yet powerful Ryzen 3300X and 3100 processors and B550 chipset, check out the new Ryzen 4000 PRO mobile lineup, review a mini mechanical keyboard, and more!

Jackson was booked to chat about his first DXR experience but the world went crazy but we couldn’t pass up the chance to catch up with a rising star. Will Venables turns up at the end to catch up with Martin & Aidan

Waaaaassssssuuuuppppp NNRC Squad we took a week off but we are back with episode #23 The DXR Dirt Kings Recap with JQ, Jeff and LTG. They talk about the race and event from a spectators point of view. The race was probably one the the best we have seen and well done to the DXR guys for thier hard work. Winner of the race Ryan Lutz joins Lefty to talk about his hard fought and well deserved victory at this race. They discuss why he chose the tires he used, confidence going in, battling with the young WC Ongaro for 45 mins and the emotions after the race. Congratulations Ryan !! On the Assault RC Invisible Speed segment this week JQ answers a question about antisquat, Thank you to the listeners that send us the questions we will get to all of them keep them coming. Thank you to Assault RC and please go check them out at assaultrc.com find something you need and use promo code LEFTY19 for 10% off . The tool holder its the best one in RC so far !! There is no Fast Race 10 Question 10 Second segment this week unfortunately. It will be back next week with Kyle Mcbride. The JQ Racing Rant!!!! Lefty explains to JQ why he hates Ebuggy, Jeff talks about JQ's FB trolling and how people get triggered to fast, trophies comes up again, Jeff and JQ talk about big races and if they give the racing value that they once did and they finish up talking about the practice track at the upcoming SilverState race. Thank you to Tim Smith of the TSR RC podcast for the awesome voice note and he will be joining Lefty as a guest very soon. Thank you to all the NNRC Squad around the world your support is appreciated we cannot do it with out you guys and thank you to all the patrons that go the extra mile we greatly appreciate all the support if you wish to be a patron you can do so at patreon.com/thequagraine every little bit helps.

Neil Cragg tells us about his recent #DXR weekend and updates on his new Team Associated B74. #weareae #dxr #craggy #b74

  Apple: 1:48 - New iPad Air - New iPad Mini - Updated iMac line - Updates to iMac Pro - New Airpods   General Tech: 27:00 - AT&T 5GE   Gaming: 29:02 - Archos announced a 21" tablet for tabletop gaming - Google Stadia - Apple might have a game streaming service - Devil May Cry 5 - Sekiro: Shadows Die Twice - System Shock 3 teaser - Nvidia is enabling DXR for more cards     www.callingallplatforms.com   www.patreon.com/callingallplatforms   T-Shirts!   Contact: podcast@callingallplatforms.com Social: Facebook Twitter YouTube   Apple Podcasts Google Podcasts Android

MOS Organizer: Use Offer Code at LINUSTECH25 to get 25% off a MOS Backpack on Amazon at https://lmg.gg/mosbackpack Madrinas: Head over to https://lmg.gg/lttmadrinas and use offer code LINUS to get 50% off Madrinas Coffee products! The first 50 people to use the offer code will get a FREE bag of micro-roast (international orders) or a FREE 6-pack cold brew (USA and Canadian orders) Seasonic: Check out Seasonic's PRIME 850W Titanium on Amazon at https://lmg.gg/seasonicprime Forum Link: https://linustechtips.com/main/topic/... Soundcloud Link: https://soundcloud.com/thewanshow/amd... Timestamps courtesy of Hugs 0:01 - Live 0:16 - Topic overview 1:13 - Intro 1:50 - Luke in Chicago & James in LA 3:27 - 2080ti caught fire 4:00 - Folding 6:30 - Back to 2080ti caught fire 10:57 - Apple & Amazon 19:48 - Valve VR news & VR Talk 27:17 - SPONEOR: Mos Organiser 31:03 - SPONSOR: Madrinas Coffee 33:29 - SPONSOR: Seasonic PSUs 35:48 - Samsung Folding Phone (Galaxy F) 45:32 - Phone talk 50:25 - RTX in Battlefield 5 (DXR) 57:48 - Stan Lee's demise 59:20 - Netflix easter egg - "Excelsior!" 59:43 - Stan Lee facts 01:01:43 - Detective Pikachu 01:06:08 - Outro & End of Show 01:06:48 - Superchat reading

We explore whether a BSD can replicate Cisco router performance; RETGUARD, OpenBSDs new exploit mitigation technology, Dragonfly's HAMMER2 filesystem implementation & more! This episode was brought to you by Headlines Can a BSD system replicate the performance of a Cisco router? (https://www.reddit.com/r/networking/comments/6upchy/can_a_bsd_system_replicate_the_performance_of/) Short Answer: No, but it might be good enough for what you need Traditionally routers were built with a tightly coupled data plane and control plane. Back in the 80s and 90s the data plane was running in software on commodity CPUs with proprietary software. As the needs and desires for more speeds and feeds grew, the data plane had to be implemented in ASICs and FPGAs with custom memories and TCAMs. While these were still programmable in a sense, they certainly weren't programmable by anyone but a small handful of people who developed the hardware platform. The data plane was often layered, where features not handled by the hardware data plane were punted to a software only data path running on a more general CPU. The performance difference between the two were typically an order or two of magnitude. source (https://fd.io/wp-content/uploads/sites/34/2017/07/FDioVPPwhitepaperJuly2017.pdf) Except for encryption (e.g. IPsec) or IDS/IPS, the true measure of router performance is packets forwarded per unit time. This is normally expressed as Packets-per-second, or PPS. To 'line-rate' forward on a 1gbps interface, you must be able to forward packets at 1.488 million pps (Mpps). To forward at "line-rate" between 10Gbps interfaces, you must be able to forward at 14.88Mpps. Even on large hardware, kernel-forwarding is limited to speeds that top out below 2Mpps. George Neville-Neil and I did a couple papers on this back in 2014/2015. You can read the papers (https://github.com/freebsd-net/netperf/blob/master/Documentation/Papers/ABSDCon2015Paper.pdf) for the results. However, once you export the code from the kernel, things start to improve. There are a few open source code bases that show the potential of kernel-bypass networking for building a software-based router. The first of these is netmap-fwd which is the FreeBSD ip_forward() code hosted on top of netmap, a kernel-bypass technology present in FreeBSD (and available for linux). Full-disclosure, netmap-fwd was done at my company, Netgate. netmap-fwd will l3 forward around 5 Mpps per core. slides (https://github.com/Netgate/netmap-fwd/blob/master/netmap-fwd.pdf) The first of these is netmap-fwd (https://github.com/Netgate/netmap-fwd) which is the FreeBSD ip_forward() code hosted on top of netmap (https://github.com/luigirizzo/netmap), a kernel-bypass technology present in FreeBSD (and available for linux). Full-disclosure, netmap-fwd was done at my company, Netgate. (And by "my company" I mean that I co-own it with my spouse.). netmap-fwd will l3 forward around 5 Mpps per core. slides (https://github.com/Netgate/netmap-fwd/blob/master/netmap-fwd.pdf) Nanako Momiyama of the Keio Univ Tokuda Lab presented on IP Forwarding Fastpath (https://www.bsdcan.org/2017/schedule/events/823.en.html) at BSDCan this past May. She got about 5.6Mpps (roughly 10% faster than netmap-fwd) using a similar approach where the ip_foward() function was rewritten as a module for VALE (the netmap-based in-kernel switch). Slides (https://2016.eurobsdcon.org/PresentationSlides/NanakoMomiyama_TowardsFastIPForwarding.pdf) from her previous talk at EuroBSDCon 2016 are available. (Speed at the time was 2.8Mpps.). Also a paper (https://www.ht.sfc.keio.ac.jp/~nanako/conext17-sw.pdf) from that effort, if you want to read it. Of note: They were showing around 1.6Mpps even after replacing the in-kernel routing lookup algorithm with DXR. (DXR was written by Luigi Rizzo, who is also the primary author of netmap.) Not too long after netmap-fwd was open sourced, Ghandi announced packet-journey, an application based on drivers and libraries and from DPDK. Packet-journey is also an L3 router. The GitHub page for packet-journey lists performance as 21,773.47 mbps (so 21.77Gbps) for 64-byte UDP frames with 50 ACLs and 500,000 routes. Since they're using 64-byte frames, this translates to roughly 32.4Mpps. Finally, there is recent work in FreeBSD (which is part of 11.1-RELEASE) that gets performance up to 2x the level of netmap-fwd or the work by Nanako Momiyama. 10 million PPS: Here (http://blog.cochard.me/2015/09/receipt-for-building-10mpps-freebsd.html) is a decent introduction. But of course, even as FreeBSD gets up to being able to do 10gbps at line-rate, 40 and 100 gigabits are not uncommon now Even with the fastest modern CPUs, this is very little time to do any kind of meaningful packet processing. At 10Gbps, your total budget per packet, to receive (Rx) the packet, process the packet, and transmit (Tx) the packet is 67.2 ns. Complicating the task is the simple fact that main memory (RAM) is 70 ns away. The simple conclusion here is that, even at 10Gbps, if you have to hit RAM, you can't generate the PPS required for line-rate forwarding. There is some detail about design tradeoffs in the Ryzen architecture and how that might impact using those machines as routers Anyway... those are all interesting, but the natural winner here is FD.io's Vector Packet Processing (VPP). Read this (http://blogs.cisco.com/sp/a-bigger-helping-of-internet-please) VPP is an efficient, flexible open source data plane. It consists of a set of forwarding nodes arranged in a directed graph and a supporting framework. The framework has all the basic data structures, timers, drivers (and interfaces to both DPDK and netmap), a scheduler which allocates the CPU time between the graph nodes, performance and debugging tools, like counters and built-in packet trace. The latter allows you to capture the paths taken by the packets within the graph with high timestamp granularity, giving full insight into the processing on a per-packet level. The net result here is that Cisco (again, Cisco) has shown the ability to route packets at 1 Tb/s using VPP on a four socket Purley system There is also much discussion of the future of pfSense, as they transition to using VPP This is a very lengthy write up which deserves a full read, plus there are some comments from other people *** RETGUARD, the OpenBSD next level in exploit mitigation, is about to debut (https://marc.info/?l=openbsd-tech&m=150317547021396&w=2) This year I went to BSDCAN in Ottawa. I spent much of it in the 'hallway track', and had an extended conversation with various people regarding our existing security mitigations and hopes for new ones in the future. I spoke a lot with Todd Mortimer. Apparently I told him that I felt return-address protection was impossible, so a few weeks later he sent a clang diff to address that issue... The first diff is for amd64 and i386 only -- in theory RISC architectures can follow this approach soon. The mechanism is like a userland 'stackghost' in the function prologue and epilogue. The preamble XOR's the return address at top of stack with the stack pointer value itself. This perturbs by introducing bits from ASLR. The function epilogue undoes the transform immediately before the RET instruction. ROP attack methods are impacted because existing gadgets are transformed to consist of " RET". That pivots the return sequence off the ROP chain in a highly unpredictable and inconvenient fashion. The compiler diff handles this for all the C code, but the assembly functions have to be done by hand. I did this work first for amd64, and more recently for i386. I've fixed most of the functions and only a handful of complex ones remain. For those who know about polymorphism and pop/jmp or JOP, we believe once standard-RET is solved those concerns become easier to address seperately in the future. In any case a substantial reduction of gadgets is powerful. For those worried about introducing worse polymorphism with these "xor; ret" epilogues themselves, the nested gadgets for 64bit and 32bit variations are +1 "xor %esp,(%rsp); ret", +2 "and $0x24,%al; ret" and +3 "and $0xc3,%al; int3". Not bad. Over the last two weeks, we have received help and advice to ensure debuggers (gdb, egdb, ddb, lldb) can still handle these transformed callframes. Also in the kernel, we discovered we must use a smaller XOR, because otherwise userland addresses are generated, and cannot rely on SMEP as it is really new feature of the architecture. There were also issues with pthreads and dlsym, which leads to a series of uplifts around _builtinreturn_address and DWARF CFI. Application of this diff doesn't require anything special, a system can simply be built twice. Or shortcut by building & installing gnu/usr.bin/clang first, then a full build. We are at the point where userland and base are fully working without regressions, and the remaining impacts are in a few larger ports which directly access the return address (for a variety of reasons). So work needs to continue with handling the RET-addr swizzle in those ports, and then we can move forward. You can find the full message with the diff here (https://marc.info/?l=openbsd-tech&m=150317547021396&w=2) *** Interview - Ed Maste, Charlie & Siva - @ed_maste (https://twitter.com/ed_maste), @yzgyyang (https://twitter.com/yzgyyang) & @svmhdvn (https://twitter.com/svmhdvn) Co-op Students for the FreeBSD Foundation *** News Roundup Next DFly release will have an initial HAMMER2 implementation (http://lists.dragonflybsd.org/pipermail/users/2017-August/313558.html) The next DragonFly release (probably in September some time) will have an initial HAMMER2 implementation. It WILL be considered experimental and won't be an installer option yet. This initial release will only have single-image support operational plus basic features. It will have live dedup (for cp's), compression, fast recovery, snapshot, and boot support out of the gate. This first H2 release will not have clustering or multi-volume support, so don't expect those features to work. I may be able to get bulk dedup and basic mirroring operational by release time, but it won't be very efficient. Also, right now, sync operations are fairly expensive and will stall modifying operations to some degree during the flush, and there is no reblocking (yet). The allocator has a 16KB granularity (on HAMMER1 it was 2MB), so for testing purposes it will still work fairly well even without reblocking. The design is in a good place. I'm quite happy with how the physical layout turned out. Allocations down to 1KB are supported. The freemap has a 16KB granularity with a linear counter (one counter per 512KB) for packing smaller allocations. INodes are 1KB and can directly embed 512 bytes of file data for files 512 bytes. The freemap is also zoned by type for I/O locality. The blockrefs are 'fat' at 128 bytes but enormously powerful. That will allow us to ultimately support up to a 512-bit crypto hash and blind dedup using said hash. Not on release, but that's the plan. I came up with an excellent solution for directory entries. The 1KB allocation granularity was a bit high but I didn't want to reduce it. However, because blockrefs are now 128 byte entities, and directory entries are hashed just like in H1, I was able to code them such that a directory entry is embedded in the blockref itself and does not require a separate data reference or allocation beyond that. Filenames up to 64 bytes long can be accomodated in the blockref using the check-code area of the blockref. Longer filenames will use an additional data reference hanging off the blockref to accomodate up to 255 char filenames. Of course, a minimum of 1KB will have to be allocated in that case, but filenames are

1 Day before Friday 13th, On the 13th CGS Jeff Hillyer and Chance Hancock of DeadXRadio talk about ghosts and the paranormal. Also, Would the leave DXR for better oppurtunities in film and TV?!  Follow the crew on Twitter @chanceDXR      @PatWebbDXR @JeffHillyer        @ IamJohnRusnack @DeadXRadio    @MorganStrebler DeadXRadio.com  Attend great Upcoming events with the guys: http://ravensreign.com/upcoming-events/ See Jules Dongu Saves The World on Vimeo! https://vimeo.com/ondemand/dongu  

The next Avenue Red podcast comes from the 4-man Transition Crew based around the North London/Stevenage area. 4 true purveyors who have lived a life of music and all that follows... searching, digging, DJ'ing and producing sounds primarily focussed on House, Techno, Electro and IDM styles. These 4 have between them a Universe of music knowledge and have kept their ears to the ground for a long time, all the while unearthing the sweetest underground cuts found throughout a significant period of observable electronic music history. This mix is to promote their new Transition project, which is a fresh and exciting event/group/movement/page and also a monthly event in the Kings Cross area of London. The mix enclosed is a blinding extravaganza of everything in their bag that they... well, chose to pull out for it. As you can probably tell, we don't want to say much else about it for now - the mix sells itself, as quality speaks for itself. The other information is from the Transition Crew, enjoy! "We like techno, we like funk, we like a groove and we like it deep. We have a lot in common as purveyors and collectors of techno and so it seemed logical to put our hearts, ears and heads together for Transition. It's just a small party in a pub basement for our like-minded friends at this stage; a natural extension of our regular 'techno summits' of talking music and drinking ale together, as we have for the last few years when we realised we all lived in the same town and enjoyed each others friendship. This recording came together a couple of weeks ago with 4 bags full of records largely unplanned for and the end result is this mix (it's the second take as we realised mic got left open on the first). Transition part two is Saturday 4th July @ Star of Kings Cross. Event Page: www.facebook.com/events/473450536145488/ Enjoy the mix and maybe see some of you on the 4th? Peace, Andy Green, Leigh Dickson, Rick Hopkins & Stephen Sherdel" Transition Crew, July 2015 ===== levon vincent /revs_cost (novel sounds) jouem /tale of victory (mojuba) headless ghost /swept illusions [arkajo remix] (royal oak) zadig /kern space adventurer part 2 (syncrophone) stl /silent state (smallville) mr fiel /awakening of nature (blind jacks journey) oskar offerman & moomin /joe macdaddy (aim) vernon felicity /flatlife (midlight records) dj metatron /oh ah (geigling) samuel andré madsen /northwest cue [achterbahn d’amour remix] (nsyde) hiver /reduced (vidab) life recorder /90 state (argumento) alton miller /inner8[dexter’s DXR remix] (clone) stojche /radical measure (DMK) steve tang /verged (aesthetic audio) annamman /satin (forbidden planet) zadig /kern base adventurer part 1 (syncrophone) ir /808 horizon (limkola) antigone /voltage (token) stone edge /edge neun (dystopian) convextion /miranda (matrix records [detroit]) floorplan /ritual (epm music) marco effe /die hexe (inmotion) timmo /metropolis (drumcode) crihan /transit station (naural) saes /863L (deep freaks) zendid /nord us (early dub) horacio cruz /teox (triple vision) sysex /city points (plus 8 records) The mix was recorded "chez genre", 10 June 2015: Technics, records.