Adam ondra 9c. [5][6] Is unrepeated (August 2025).
Adam ondra 9c. Apr 8, 2025 · There are only three 5. O. Ve slovech Ve věku 28 let přelezl více cest obtížnosti 9a a vyšší než kdokoli na světě (více jak 142 cest obtížnosti 5. Sentí muy poca presión y mucha motivación. We have mentioned detailed information about this talented rock climber, Adam Ondra, including his early life, career, awards, wife, and net worth. Just like Silence, it might be a little crazy, but I mean, we are climbers, and we are all a little freaky, right? Enjoy the new sweatshirts and t-shirts by Mammut with my signature on my AO with starting discounts, as well as my AO Photo Book Dec 11, 2024 · Adam Ondra y Jakob Schubert se citaron el pasado mes de octubre en el Verdon para compartir trabajo e impresiones en DNA 9c. ” World’s most spellbinding sights ‘Project hard’ Adam Ondra completing what is thought to the world's first 9c grade climb. 2017: La Planta de Shiva (9b, 5. It took Ondra 40 days of effort spread out over seven trips to Flatanger to successfully climb it. I visited the sector La Ramirole, where DNA is A Czech climber Join my new Tips & Tricks series and get my advice on rock climbing, bouldering, lead climbing, or nutrition anytime and anywhere in your pocket The world's first hardest route Adam Ondra takes on “Silence” – a historic moment in rock climbing as the first ever recorded 9c route. 14d nebo vyšší), a to včetně první a světově jediné cesty obtížnosti 9c (5. We'll be able to see him compete later t Nov 30, 2022 · After creating the world's hardest sport route with 'Silence' (9c/5. 55m long, this is currently only one of three 9c's in the world, after Silence at Flatanger in Norway put up by Ondra in September 2017 and BIG at the same crag freed by Jakob Schubert in October 2023. 15d (9c). Dec 11, 2024 · Epic footage dropped: DNA 9c by Seb Bouin is under heavy attack, by Adam Ondra & Jakob Schubert! Huge Kudos to Seb for the FA in 2022, it looks SO HARD when Sep 6, 2017 · It was too much joy, relief and excitement all mixed together. With Silence, Adam Ondra sent the first climbing route graded 9c. 15c routes in the world. In a short, somewhat-cryptic Instagram post, Ondra said, “I’m just really, really happy,” giving a small grin and looking stoked to have sent. Dec 22, 2003 · Schubert figured out the route with Adam Ondra last year and returned this autumn when he live streamed all his attempts for the climbing community to follow his journey. Related: Adam Ondra Sends “Project Hard,” Suggests 9c (5. 15a). Sep 13, 2017 · Project Hard - Adam Ondra climbed the world's first 9c. Make sure to wear two different shoes for this Adam is finally back to competitions after THIS European Championships Munich 2022 where he took the silver 🥈 medal. Sep 4, 2017 · Adam Ondra anunciaba ayer a través de las redes sociales que había completado el proyecto noruego que tenía entre manos desde hacía tiempo. Mar 13, 2018 · Adam Ondra, regarded as the world's best rock climber, is taking the sport to superhuman level. What does it take to climb the world’s first 9c? Let’s find out in Silence, a movie by Bernardo Giménez. Watch the Silence documentary here. září 2017 posunul sportovní lezení na úroveň obtížnosti 9c, dal nové cestě pracovně označované jako „Project Hard“ název „Silence“ (ticho). Ondra explains why and, indirectly, provides insight about his own climbing. It answers some of the most frequent Adam Ondra also looks long, wingspan and standing reach is the important stat here, not height. [7] Check out my first-ever online bouldering course ⌲ https://boulderingblueprint. All three are currently unrepeated. 15d), 9b+ (5. The route Their ascent took 19 days. Il est le plus jeune grimpeur à avoir réalisé une voie d'escalade avec une cotation de 8c+. But just how impressive was this step forward in sport climbing? And how do us Brits measure up against the mighty Ondra? C’est la vidéo que nous attendions tous ! Adam Ondra est enfin allé essayer « DNA » et nous propose aujourd’hui un résumé vidéo de ses premiers essais dans la voie. I. 15d). 15d/9c. Sep 9, 2017 · The crux of the line ascends a radically overhanging 10-move V15 crack feature. 15d) route Jan 29, 2024 · Jakob Schubert is one of the greatest competition climbers ever. 15b): Austria’s Angela Eiter becomes the first woman to ever redpoint a 9b route in Andalusia, Spain. Il commence l'escalade jeune et acquiert rapidement une réputation internationale notamment pour ses records et la difficulté de ses réalisations. 14d at age 13. Five have yet to see a repeat. Jan 4, 2024 · Adam Ondra, le meilleur grimpeur du monde Alpine · 4 janvier 2024 Adam Ondra dans sa voie Silence, 9c, en Norvège. 15d. 15d), Silence. Jan 9, 2024 · The Ondra Era (2012–2017) The world’s first consensus 5. Tbf in this comparison Ondra has the beta on lock whereas Ghisolfi is still memorizing it. It answers some of the most frequent questions I get about Silence. Adam dal také onsight třech a flash dvou cest obtížnosti 5. 15d on September 3rd, 2017, becoming at the time the hardest climbing route in the world. Sep 3, 2017 · Adam Ondra hat heute sein Langzeitprojekt (Project Hard), die Route Silence (9c) geklettert und schreibt damit Klettergeschichte. September 2017 in der Hanshelleren-Höhle in Flatanger, Norwegen. Unlike other difficult routes, the potential repeaters held back discreetly. Er zeigt, was dem Nachmittag des 3. But just how impressive is this step forward in sport climbing? And how do us Brits measure up against the mighty Ondra? Sarah Stirling offers some perspective and gathers some opinions. Las tres son todavía propuestas, pues no Jul 7, 2023 · He began seriously dedicating himself to the ambitious project in 2015. Feb 15, 2018 · Silence, from filmmaker Bernardo Giménez, chronicles climber Adam Ondra’s first ascent of the route by that name. Sep 13, 2017 · Sending "Silence", the 24-year-old La Sportiva ambassador Adam Ondra established the world’s hardest sport climb. září odpoledne Adam Ondra opět o kus posunul hranice lezení. Our relationship swayed over time. 15c), 9a+ (5. 15a), and many more. Optimizer 的通用结构。 AdamW目前是大语言模型训练的默认优化器，而大部分资料对Adam跟AdamW区别的介绍都不是很明确，在此梳理一下Adam与AdamW的计算流程，明确一下二者的区别。 基本原理 Adam本质上是一个优化器，用于优化模型的参数。 这样的优化步骤可以由以下公式描述： θ t = θ t 1 η m ^ t v ^ t + ϵ ，其中 η 为初始学习率， ϵ 为数值稳定常数，说白了是用于防止除零异常。 关键的在于新增的两大参数 m ^ t 和 v ^ t 。 作为一名算法工程师/AI研究者，如果问我哪个优化器是yyds，估计十有八九的人会脱口而出： Adam。 没错，Adam凭借其稳定性和易用性，多年来一直被奉为深度学习的“标配”。 Adam优化器凭借其独特的设计和出色的性能，已成为深度学习领域不可或缺的工具。 深入理解其原理和性质，能帮助我们更好地运用它提升模型训练效果，推动深度学习技术不断发展。 Jul 25, 2025 · 审稿人意见如下： 两个架构都使用 Adam 优化。 「Adam」 是谁 / 是什么？ 我认为这是一个非常严重的拼写错误，作者本应在投稿前删除。 没错，这正是Lu老师NeurIPS论文的评审意见。 Dan Roy教授都忍不住开喷：NeurIPS评审完全是一坨。 是不是有这样一种心痛感： May 9, 2024 · Adam算法是在2014年提出的一种基于一阶梯度的优化算法，它结合了 动量 （Momentum）和 RMSprop （Root Mean Square Propagation）的思想， 自适应地调整每个参数的学习率。 正因为Adam是深度学习时代最有影响力的工作之一，该如何（定量地）理解它就是一个非常重要、非常困难、又非常迷人的挑战。 Adam算法 可能是除了SGD算法之外大家最熟悉的了， 如果你不知道用什么优化方法时，无脑用它就对了。 Adam算法的本质： 其实就是 Momentum+RMSProp的结合，然后 再修正其偏差。 Adam-mini 大幅减少了 Adam 优化器中学习率的数量，在 降低 50% 内存开销 的同时 保持了与 Adam 优化器相当甚至更优的性能。 相关研究成果已发表于 ICLR 2025，并在Medium、YouTube及Twitter等平台获多次关注解读。 Czech climber Adam Ondra has completed his long-term 9c project at the Flatanger cave in Norway, which Adam gave the working title of Project Hard. Il a aussi le record de voies grimpées à vue dans la cotation 8c Dec 9, 2024 · Pendant 30 minutes, on retrouve Adam Ondra et Jakob Schubert, les deux meilleurs grimpeurs de la dernière décennie, à l'assaut de DNA (9c), le monstre de Seb Bouin à la Ramirole. This speaks to the route’s difficulty as Adam is known for quickly putting down the world’s hardest climbs. Adam Ondra (* 5. Another great achievement came in 2018, when he was able to flash Super Crackinette (Saint-Léger-du-Ventoux, FRA), a route classified as 9a+ (5. It is the first ever 9c to be established. But from today you can wear it. 15d (9c) routes in the world: Adam Ondra’s Silence, Seb Bouin’s DNA, and Jakob Schubert’s B. Er ist mehrfacher Sep 3, 2017 · The Czech climber Adam Ondra has raised the bar for rock-climbing difficulty yet again, with a redpoint, on September 3, of his futuristic cave line Project Hard, in the massive granite grotto of the Hanshelleren Cave, Flatanger, Norway. “From the start, I was drawn to you — something about your unrelenting intensity. Cop a kneebar then power into the V15/8C (!!!) first crux, complete with nonexistent pinches, a modified figure-4, an insecure foot jam, and a mono ringlock. By Pavel Blazek With all that climbing, Ondra burns a fair share of rubber. The climb Feb 6, 2023 · Czech Republic Climber, Adam Ondra Also, Ondra is regarded as possibly the best climber ever to fondle rock which has climbed a grade of 9c (5. I was at a lecture by Adam, after Silence but before Bibliographie, where he said he was pretty sure Alex Megos could climb 9c but pretty sure he couldn't climb Silence. The Ondra Era (2012–2017) The world’s first consensus 5. Dec 9, 2024 · Watch Adam Ondra attempt to repeat DNA, Seb Bouin's 9c masterpiece at La Ramirole in the Verdon Gorge, France. Lo hizo en la cueva de Hanshelleren, en Flatanger (Noruega), y llamó a la vía ‘Silence’. Sep 28, 2023 · Die Rolle von Adam Ondra bei der Bewertung der Route Ein weiteres Argument, dass Schubert davon überzeugte, für Project Big, respektive B. ©Pavel Blazek - Wikimedia Commons. Thank you Adam and the whole crew for this extraordinary adventure. 15c, La Dura Dura in Oliana, Spain in February 2013. No one has since repeated it. V norském Flatangeru vylezl nejtěžší sportovní cestu světa Silence, a zavedl tak nový stupeň obtížnosti 9c. Four of these have been repeated and had their grades confirmed. He also became the first to flash a 9a+ (Supercrackinette, 2018) and has won multiple World Championship titles in both lead climbing and bouldering. Mit „Silence“ (Fb 9c) eröffnete er die schwierigste Route der Welt und die gesamte Sportkletterszene verneigt sich vor ihrem König. 15d routes currently in existence – Adam Ondra’s Silence, Seb Bouin’s DNA, and Feb 25, 2018 · Comme annoncé, suite à sa première mondiale à Arco vendredi, le film de Bernardo Gimenez, “Silence“, qui retrace l'histoire du premier 9c au monde réalisé par Adam Ondra dans la grotte de Nov 11, 2023 · Ondra on Silence 9c/5. G eine 9c vorzuschlagen, war Adam Ondra. 15d): [a] Adam Ondra on Silence Silence – Flatanger Municipality (NOR) – September 3, 2017 – First ascent by Adam Ondra, who described it as "much harder than anything else" he had previously done, and cautiously suggested the 9c rating for the 45 m route. This week, we decided to dig deep into our archive and show the best footage we have from Silence, the world's first 9c. ondra on December 9, 2024: "DNA 9c - @sebbouin’s masterpiece established as the 2nd 9c of the world in 2022 The first time I saw the line of DNA on Seb Bouin’s video, I knew I had to give it a try ☝️ Amazing line in the breathtaking place of Verdon Gorge (France ), in a style that I really enjoy climbing. So why isn't he climbing the hardest routes and boulder problems in the world? Maybe he's maxed out his potential, maybe reach matters more than you think, maybe you've improperly assessed the importance of various characteristics. Mar 16, 2021 · Likely the hardest route in the world, but it's had zero repeats so there isn't confirmation for the proposed grade of 5. 15c, or 9b+, is currently the second hardest difficulty in sport climbing. The world’s hardest sport grade is 5. “ ¡9c completado! Parecía como cualquier día normal en el proyecto. G. V roce 2017 (když mu bylo 24) se Adam vrátil do Flatangeru v Norsku, aby dal redpoint a jako první přelezl Silence, světově první cestu obtížnosti 9c (5. La vía de Seb Bouin es una de las más duras del mundo, junto con Silence de Adam Ondra y BIG de Jakob Schubert, ambas en Flatanger. AND: He suspects a 9c line in the same sector. 在 PyTorch 里， Adam 和 AdamW 的调用语法几乎一模一样，这是因为 PyTorch 的优化器接口是统一设计的，使用方式都继承自 torch. It shows what preceded the afternoon of September 3, 2017, when Adam Ondra, a professional rock climber and currently one of the best climbers in the world, made a little piece of climbing history when he climbed his project in the spectacular Hanshelleren Cave in Norway. Sep 3, 2017 · Czech climber Adam Ondra has completed his long-term 9c project at the Flatanger cave in Norway, which Adam gave the working title of Project Hard. Sep 15, 2017 · Adam Ondra talks about his last groundbreaking ascent in Norway. Single-pitch routes Redpointed by men 9c (5. During a recent filming trip with Rockbuster climbing courses and Adam Ondra we stole a few minutes to talk to the man behind the hardest sport climb in the Interview with Czech climber Adam Ondra who at Flatanger in Norway is currently attempting a route he believes might merit a 9c grade, meaning it would be the hardest sport climb in the world. Was braucht es, um die erste 9c der Welt zu klettern? Im Film “Silence“ von Bernardo Giménez siehst du es. Februar 1993 in Brünn) ist ein tschechischer Sportkletterer. For more intense projects, like the Dawn Wall, Adam burnt through a staggering seven pairs of Katanas in less than four weeks. com about how to motivate yourself Adam Ondra is the greatest climber of all time. In 2023 he won the World Championships in both lead and combined, secured his ticket to the Paris Olympics, sent his first 9c with his FA of ‘B. There are nine recognized 5. Sep 4, 2017 · Adam has said the route is harder than anything he has done, and in a short but telling chat with UKClimbing said it was “…hard 9b+, could be 9c…” Read our full article – Who Is Adam Ondra? Previously the hardest climbs in the sport climbing world were graded at 9b+. com (open until September 24th) Adam Ondra @AdamOndra Will Bosi @WilliamBosi Shot by; Jan Šimánek and Silence is the hardest rock climb in the world, and seeing as though a very small portion of the crux has a crack on it, we wanted to see if we could find so Jul 12, 2024 · The grade of 5. Holding a multitude of world records and wins, Ondra is the only one to climb Silence, a 9c route in Flatanger, Norway. And why he named the world’s first 9c Silence. In 2017 (at age 24), Adam returned to Flatanger in Norway to redpoint and be the first to top Silence, the world’s first 9c (5. Passiert am 3. We talked about his trip to Smith Rock in 2018, onsighting Just Do It, what he was like as a kid, his 9c proj Dec 14, 2022 · Adam Ondra climbed the world’s first 9c / 5. Včera 3. He’s now climbed more than 140 routes at that grade or higher, and more than 25 rated 5. Now proclaims none other than Stefano Ghisolfi that he's after in the summer Flatanger wants to travel to try Silence. Další velký úspěch přišel v roce 2018, kdy se mu povedlo dát flash na Super Crackinette (Saint-Léger-du-Ventoux, FRA), což je cesta s obtížností 9a+ (5. September 2017, als Adam Ondra, ein Profi-Kletterer und der derzeit beste Kletterer der Welt, ein großes Stück Dec 9, 2024 · DNA 9c - mistrovské dílo Seba Bouina, které se v roce 2022 stalo druhým 9c na světě! Když jsem poprvé uviděl linii DNA na videu Seba, věděl jsem, že ji musím vyzkoušet! Úžasná cesta v úchvatném místě Verdonské rokle, ve stylu, který mě opravdu baví lézt. Is it his gold medals both in bouldering and lead competitions, or his send of the first 9b+ and later on the world’s first 9c? Or is it just his pure dedication and love for the sport? Nov 17, 2024 · 2017: Silence (9c, 5. [5][6] Is unrepeated (August 2025). 15c was Change, first sent by Adam Ondra in October 2012 in the famous Flatanger cave in Norway. Unter anderem kletterte er als Erster eine Route mit dem Schwierigkeitsgrad 9c (5. The video analysis by Adam Ondra of his Silence at Flatanger in Norway, the most difficult sport climb in the world. Sep 20, 2022 · The climber Adam Ondra is considered one of the best sportsmen in the world. Striking line in possibly the best rock that we have at our homecrag (Moravian Karst, Czechia 🇨🇿) Very improbable crux at solid 8B+ difficulty with reachy moves and desperate Denn das Kletterausnahmetalent Adam Ondra hat getan was noch kein Mensch vor ihm geschafft hat. Time was running out since the weather was changing to the worse and heavy rain threatened to make the route unclimbable, but Jakob took the last chance and reached the final holds of former “Project Big” on September 20 On the flip side, many of the very best climbers (e. 14d. The Czech spoke with ISPO. Feb 10, 2025 · C’est une des seules lignes qui manquait à son CV. Jan 28, 2025 · The video portrait for the La Sportiva Living Legends series of Adam Ondra, the leading climber of his generation. Almost two years have passed since Adam Ondra established Silence, the world’s first 9c and the most difficult sport climb on the planet featuring a crazy inverted 8C boulder crux Dec 9, 2024 · Adam Ondra documente sa découverte et ses premiers jours de travail dans "DNA", la proposition en 9c de Seb Bouin à la Ramirole ! Jul 23, 2023 · Adam Ondra working the crux on Silence 9c ©Pavel Blazek What Made Him Famous? It’s hard to state what made him a famous rock climber. 15d), Adam Ondra now says he's working on something even more difficult. It’s a 45-meter-long route that starts immediately overhung and turns into a completely upside-down “cave” route. Mar 8, 2025 · Adam Ondra was the first climber to redpoint a 9b+ (Change, 2012) and a 9c (Silence, 2017). Adam Ondra has climbed 9c. N’attendez plus, et laissez-vous embarquer aux côtés d’Adam, dans la voie la plus dure du monde ! Le synopsis: Qu’est-ce que grimper le premier 9c du monde demande ? Découvrez-le dans « Silence », un Sep 1, 2022 · Credit goes totally to, please subscribe to them: / stefanoghisolfitv / adamondra ADAM ONDRA & STEFANO GHISOLFI | SILENCE 9C COMPARISON from 2nd CRUX to TOP Sí os gustan mis vídeos, suscribíos Jul 27, 2020 · ENGLISH SUBTITLES AVAILABLE IN THE VIDEO SETTINGSČESKÉ TITULKY JSOU DOSTUPNÉ V NASTAVENÍ VIDEAThis episode is about finally deciding to bolt a line that I ha Jul 8, 2019 · This week, we decided to dig deep into our archive and show the best footage we have from Silence, the world's first 9c. ’, and sent his hardest boulder with ‘Alphane’ 9A. Adam Ondra se convirtió en el primer escalador capaz de encadenar una vía de 9c, en septiembre de 2017. Alex Megos, Adam Ondra) say they specifically avoided projecting and tried to onsight/flash up harder and harder grades. Ondra has been alone at the pinnacle of the sport for a decade and nobody stays the undisputed best forever. The crux of the route is a notorious boulder problem that requires the climber to do a feet-first jamming sequence through a slopey crack. Silence ist bis heute nicht wiederholt und wird immer noch als schwierigste Kletterroute der Welt gehandelt. En 2017, il avait marqué l’Histoire en signant la première ascension de « Silence » 9c, la toute première voie au monde à atteindre la difficulté de 9c. Sep 10, 2017 · Adam Ondra, který 3 . After this impressive achievement, we caught up with Adam to learn what it took to send the first 9c. At ISPO Munich Online, he is the special live guest at the screening of the film "The A. Initially dubbed “Project Hard,” Ondra renamed it “Si Apr 2, 2022 · Opened in early September 2017 Adam Ondra in Norway the first 9c in the world and wrote with his long-term project Silence climbing story. Successfully climbing Silence required colossal effort from Ondra. Hacía calor, pero el aire era cristalinamente claro y seco. optim. In questa enorme grotta strapiombante e orizzontale, un impressionante tetto naturale di roccia, Domenica 3 Settembre , Adam Ondra ha realizzato la prima via lunga 45 metri, valutata al grado “9C”, un grado che nella scala di difficoltà semplicemente prima non esisteva. 15a or higher. Adam Ondra, né le 5 février 1993 à Brno, est un grimpeur professionnel tchèque. “La Dura Dura” in Spain was the first route this hard to be put up. Zvěřinec (Menagerie) 9b+ (hard) FA Today I completed surely the second hardest route of my life (after Silence 9c) ️ In 2011, I made my first ascent of Perlorodka (Pearloyster) after quite a few days of effort. May 16, 2022 · 2017 schrieb Adam Ondra Geschichte, als er in der Hanshallaren Cave im norwegischen Flatanger die erste 9c der Welt eröffnete. [1] Er ist zudem im Wettkampfklettern äußerst erfolgreich. “Dear Excalibur, Thank you for the lessons,” said Raboutou via Instagram. Er zählte bereits im Alter von 13 Jahren zur Weltspitze. We talked about his incredible year, learning from Adam Ondra’s risky and efficient climbing style, failing on Watch Adam Ondra attempt to repeat DNA, Seb Bouin's 9c masterpiece at La Ramirole in the Verdon Gorge, France. Feb 5, 1993 · Adam Ondra (born February 5, 1993) is a Czech professional rock climber, specializing in lead climbing, bouldering, and competition climbing. It was initially projected by Chris Sharma who What it takes to climb the world’s first 9c? Let’s find out in Silence, a movie by Bernardo Giménez. He turned out to be right about at least the first part. Oct 7, 2017 · Pocos días después de que encadenara esta ruta hablamos con Adam Ondra sobre Silence, el primer 9c de la historia. " about himself. Adam estimates he goes through about twelve pairs of shoes every year. 15d): Czech legend Adam Ondra sent the first ever 9c on the overhanging Silence in Flatanger, Norway. Feb 24, 2018 · Gestern hatte der Film über Adam Ondras erste 9c in Flatanger in Riva del Garda Weltpremiere und jetzt gibt es ihn auch hier zu sehen. Es handelt sich um die schwerste Route der Welt. Ondra is the only male athlete to have won World Championship titles in both disciplines in the same year (2014) and is one of the two male athletes . There are only three 5. Sep 8, 2017 · Adam Ondra climbed 9c back in 2017. By being the first to conquer a route with a difficulty of 9c, he pushed the boundaries of what is possible not only for himself, but for all climbers. Even Achilles is mortal, as Homer already pointed out three thousand years ago. The 30-year-old Czech is the first climber to redpoint a route with a proposed grade of 9c (Silence, Flatanger, Norway 2017), the first climber to redpoint a 9b+ (Change, Flatanger, Norway 2012), and thje the first-ever to flash a 9a+ (Super crackinette, Saint Léger du Ventoux Le voici enfin ! « Silence » LE film sur le premier 9c de l’Histoire de l’escalade ! Projetez ce soir en direct à Arco, le voici déjà disponible sur Youtube en intégralité. Ingredientes clave para encadenar el primer 9c del mundo”, escribía Sep 15, 2023 · We have great news for all climbing enthusiasts! Silence 9c is a very unique route, and in my opinion, it deserves this special t-shirt and sweatshirt. 15d) Ondra, from Brno, Czech Republic, climbed (9a) 5. Silence is a route established by Adam Ondra in 2017. Optimizer 的通用结构。 AdamW目前是大语言模型训练的默认优化器，而大部分资料对Adam跟AdamW区别的介绍都不是很明确，在此梳理一下Adam与AdamW的计算流程，明确一下二者的区别。 基本原理 Adam本质上是一个优化器，用于优化模型的参数。 这样的优化步骤可以由以下公式描述： θ t = θ t 1 η m ^ t v ^ t + ϵ ，其中 η 为初始学习率， ϵ 为数值稳定常数，说白了是用于防止除零异常。 关键的在于新增的两大参数 m ^ t 和 v ^ t 。 作为一名算法工程师/AI研究者，如果问我哪个优化器是yyds，估计十有八九的人会脱口而出： Adam。 没错，Adam凭借其稳定性和易用性，多年来一直被奉为深度学习的“标配”。 Adam优化器凭借其独特的设计和出色的性能，已成为深度学习领域不可或缺的工具。 深入理解其原理和性质，能帮助我们更好地运用它提升模型训练效果，推动深度学习技术不断发展。 Jul 25, 2025 · 审稿人意见如下： 两个架构都使用 Adam 优化。 「Adam」 是谁 / 是什么？ 我认为这是一个非常严重的拼写错误，作者本应在投稿前删除。 没错，这正是Lu老师NeurIPS论文的评审意见。 Dan Roy教授都忍不住开喷：NeurIPS评审完全是一坨。 是不是有这样一种心痛感： May 9, 2024 · Adam算法是在2014年提出的一种基于一阶梯度的优化算法，它结合了 动量 （Momentum）和 RMSprop （Root Mean Square Propagation）的思想， 自适应地调整每个参数的学习率。 正因为Adam是深度学习时代最有影响力的工作之一，该如何（定量地）理解它就是一个非常重要、非常困难、又非常迷人的挑战。 Adam算法 可能是除了SGD算法之外大家最熟悉的了， 如果你不知道用什么优化方法时，无脑用它就对了。 Adam算法的本质： 其实就是 Momentum+RMSProp的结合，然后 再修正其偏差。 Adam-mini 大幅减少了 Adam 优化器中学习率的数量，在 降低 50% 内存开销 的同时 保持了与 Adam 优化器相当甚至更优的性能。 相关研究成果已发表于 ICLR 2025，并在Medium、YouTube及Twitter等平台获多次关注解读。 在 PyTorch 里， Adam 和 AdamW 的调用语法几乎一模一样，这是因为 PyTorch 的优化器接口是统一设计的，使用方式都继承自 torch. Ils étaient pourtant plus de 10 à avoir atteint la barre du 9A bloc, mais toujours pas d’Adam Ondra sur la liste ! Ce samedi 9 février, à Sep 8, 2017 · The first 9c sports climb in the world freed by Adam Ondra last Sunday at Flatanger in Norway has lost its 'Project Hard' status and now has official name: Silence. g. It was great to support Adam Mar 7, 2021 · Adam Ondra manages the first ascent of the El Potro route in Margalef, which he rates 9a. Mimo jiné získal několik zlatých, stříbrných i bronzových medailí na mistrovství 8,754 likes, 33 comments - adam. That said, Ondra does climb incredibly fast, even when attempting onsights/flashes. Mar 17, 2023 · Earlier this year Adam Ondra travelled to France's Verdon Gorge to attempt DNA, Sebastién Bouin's 2022 masterpiece. Begin with steep, powerful 5. Located at Hanshelleren Cave in Norway, it is the first 9c in the world. 13d climbing for about 70 feet. In 2013, Rock & Ice described Ondra as a prodigy and the leading climber of his generation. It shows what preceded the afternoon of September 3, 201 Sep 8, 2017 · He's done it. What Shoes Does Adam Ondra Wear? 2016-11-21 Adam Ondra completes the second free ascent of The Dawn Wall at El Capitan, leading every pitch in 8 days 2017-04-23 Adam Ondra sets a new highpoint for the Project indoor sport route in Stockholm, Sweden 2017-09-03 Adam Ondra climbs Silence in Norway, the world's first-ever 9c (5. A little over four months later, Ondra would go on to make the FA of the world’s second 5. It is the first route of the grade and the hardest sport climb in the world, which he has since named Silence. Ondra ist vor allem durch seine Leistungen im Felsklettern bekannt geworden.
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