🌗 MVDRAM：利用未修改的DRAM加速低位元LLM的GeMV執行
➤ 標準DRAM的新應用：加速大型語言模型推理
✤ https://arxiv.org/abs/2503.23817
本論文提出MVDRAM，一個利用標準DRAM加速低位元大型語言模型 (LLM) 推理中通用矩陣向量乘法 (GeMV) 運算的實用系統。MVDRAM透過利用GeMV運算的資料共享模式和數學線性特性，協調處理器和DRAM，有效消除傳統PUD方法中所需的輸入預先排列和輸出位元轉置成本。實驗結果顯示，MVDRAM在低位元（低於4位元）LLM的GeMV運算中，速度可比基於處理器的實作更快，甚至相當，能效提升顯著。對於端到端LLM推理，MVDRAM在2位元和4位元量化的低位元模型上，吞吐量和能效分別提升至2.18倍、1.31倍，以及3.04倍、2.35倍。
+ 聽起來這項技術很有潛力，如果能用現有的硬體就能大幅提升效能，那對許多研究和應用來說都是個好消息。
+ 我很好奇這個技術在更高位元的模型中表現如何？以及它是否能夠應用在其他類型的機器學習任務中？
#人工智慧硬體 #大型語言模型 #DRAM #加速器
#DRAM
Matrix-vector multiplication implemented in off-the-shelf DRAM for Low-Bit LLMs
https://arxiv.org/abs/2503.23817
#HackerNews #MatrixMultiplication #LowBitLLMs #DRAM #Technology #ArtificialIntelligence #ResearchInnovation #MachineLearning
Odisea Koreana (Hwayugi) | 2017 🩷
La trama sigue a Jin Seon Mi, una mujer con la habilidad de ver espíritus desde su infancia. Durante su niñez, libera accidentalmente a Son Oh Gong, un ser poderoso y travieso, quien la engaña y no cumple su promesa de protegerla. Años después, Seon Mi, ahora una exitosa agente inmobiliaria especia...
Samsung discontinuing DDR4 production in late 2025 — company to focus on DDR5, LPDDR5, and HBMs
https://interestingengineering.com/innovation/china-worlds-fastest-flash-memory-device
A team at Fudan University in China claims to have developed a #flash-#memory device based on two‑dimensional Dirac #graphene that is as fast as #SRAM (static RAM). Of course, this being the generative-"AI"-obsessed world we now live in, the article goes straight to enthusing about future AI hardware. But this could be so much more important than that. Just imagine the impact on computer design and architecture if we could eliminate the distinction between main memory, cache, and mass storage — if all of a system's mass storage could be accessed at the speeds now possible only to CPU-local cache.
And it goes beyond that in non-obvious ways. Almost all but a tiny bit of memory in modern computer systems is #DRAM — dynamic RAM. DRAM must be constantly "refreshed", every few milliseconds or less, to keep its contents. And that takes power — and it's still slower than SRAM. Imagine eliminating at a stroke all of that memory refresh power consumption. Imagine computers, of all levels of computing power, that could be effectively instant-on, instant-off. Processing on demand, with no need for a hibernation file.
Die neue #Speicher-#Technologie #PoX aus China soll schneller als #DRAM und gleichzeitig nichtflüchtig sein. Sie ermöglicht etwa 25 Milliarden Operationen pro Sekunde und nutzt Dirac-Graphen. https://winfuture.de/news,150428.html?utm_source=Mastodon&utm_medium=ManualStatus&utm_campaign=SocialMedia
TrendForce: 美國關稅政策帶動拉貨潮，估2Q25記憶體合約價漲幅將擴大
LinkTrendForce: 美國關稅政策帶動拉貨潮，估2Q25記憶體合約價漲幅將擴大
https://www.trendforce.com.tw/research/dram
📌 Summary:
TrendForce 根據最新調查指出，美國於 2025 年 4 月 9 日實施的「對等關稅」政策及隨後提供多數地區 90 天寬限期，顯著影響記憶體市場供需動態。買賣雙方急於在寬限期內完成交易及出貨，以因應政策不確定性及避免關稅負擔，帶動第二季 DRAM 與 NAND Flash 市場交易活絡，並推升合約價格漲幅超出原先預期。這波積極備貨以降低風險、建立安全庫存為主，改變以往季節性採購模式。但預期價格漲幅動能主要集中於第二季，未來美國關稅政策後續走向仍是影響下半年記憶體市場供需與價格的關鍵因素。整體而言，此政策變動同時揭示了市場如何快速調整策略以應對國際貿易政策變局，具重要實務參考價值。
🎯 Key Points:
→ 美國「對等關稅」政策於 2025 年 4 月 9 日上路，隨後給多數地區 90 天寬限期，營造短期拉貨效應。
→ 90 天寬限期使買方加速備貨，降低未來關稅變動風險，記憶體市場交易量顯著增加。
→ 第二季 DRAM 與 NAND Flash 合約價格漲幅將超越原先預期，主要因買賣雙方的積極拉貨策略。
→ 傳統季節性需求模式受到挑戰，價格漲勢主要集中於二季，後續表現將視美國關稅政策走向而定。
→ 記憶體需求集中於對關稅敏感的美系品牌及出口導向廠商，短期市場策略因應政策調整。
→ 美國關稅政策最終發展為推估下半年半導體市場價格與供需變動的核心指標。
★ TrendForce 鼓勵有興趣者參考旗下半導體研究報告，以獲取更完整產業分析與數據支持。
🔖 Keywords:
#美國關稅政策 #DRAM #NAND Flash #記憶體市場 #備貨潮
Voilà de quoi remettre en cause certaines fondations de l'informatique !
"DRAM+, Cache+ : une mémoire hybride pour remplacer SRAM, DRAM et NAND"
➡️ https://next.ink/180613/dram-cache-une-memoire-hybride-pour-remplacer-sram-dram-et-nand/
Under 50 euro single malt at Alko. Gotta grab it.
#whisky #alko #singlemalt #viski #dram #singleton #thesingleton
#whisky #alko #singlemalt #viski #dram #singleton #thesingleton
Speicher aus Deutschland: FMC macht aus Qimondas Erbe den ferroelektrischen DRAM+ https://www.computerbase.de/news/arbeitsspeicher/speicher-aus-deutschland-fmc-macht-aus-qimondas-erbe-den-ferroelektrischen-dram-plus.92159/ #Neumonda #FMC #DRAM
Größter DRAM-Hersteller: SK Hynix stößt Samsung nach 33 Jahren erstmals vom Thron https://www.computerbase.de/news/arbeitsspeicher/groesster-dram-hersteller-sk-hynix-stoesst-samsung-nach-33-jahren-erstmals-vom-thron.92155/ #DRAM #Marketshare #SKhynix
Lee Bong-ryun 🩷
Lee Bong-ryun inició su carrera actoral en 2005 con el musical "Five Drawings of Love". Posteriormente, participó en diversas obras teatrales y musicales, consolidándose en el ámbito teatral. En 2008, interpretó a una abuela en el musical "Laundry", papel que desempeñó durante tres años. Wikipedia...
👉🏻 https://dramaaddict.link/actor/lee-bong-ryun/?feed_id=777&_unique_id=67f5b444a7bab
#Dram...
https://dramaaddict.link/actor/lee-bong-ryun/?feed_id=777&_unique_id=67f5b444a7bab
#Siemens sollte sich #Intel krallen. Für schlappe 80 Mrd € (meine Schätzung) könnte SIEMENS den grössten Chipfabrikanten der Welt kaufen, der sich aktuell dran macht, #KI-Computing zu revolutionieren - vorausgesetzt, die Intel findet einen kapitalkräftigen Investor.
Siemens könnte so den Traum einer deutsch-europäischen #Chip-Industrie von Rand wahr machen und zudem die Wundenheilen, die das vor 30 Jahren gescheiterte 64Mbit-#DRAM-Projekt #Jessi wiedergutmachen.https://www.n-tv.de/wirtschaft/Siemens-geht-in-USA-auf-teure-Einkaufstour-article25675946.html
🖋️ La Casa de Papel – En Büyük Soygunun Peşinde
📃 La Casa de Papel, bir grup suçlunun Madrid Kraliyet Darphanesi'ni soymak için bir araya gelmesinin hikâyesini anlatıyor. Profesör (Álvaro Morte), bu büyük soygunu planlayan zeki ve stratejik liderdir. Takım, her biri kendi takma adıyla tanınan sekiz suçludan oluşur ve soygun sırasında profesör&u...
🏷️ #Aksiyon #Dram #İspanyol #İspanyolDizi #LaCasadePapel #Netflix #NetflixDiz...
https://www.dblogum.net/la-casa-de-papel-en-buyuk-soygunun-pesinde/
🖋️ The Mentalist – Zekice Çözülen Suçlar ve Unutulmaz Bir Dedektif
📃 The Mentalist, geçmişinde trajik bir olay yaşamış olan Patrick Jane (Simon Baker) karakterinin suçları çözmek için yeteneklerini kullanmasını anlatıyor. Jane, kendisini "medyum" olarak tanıtan bir sahtekârken, bir seri katil olan Red John hakkında yaptığı bir yorum sonrası eşini ve kızını k...
🏷️ #Dedektif #Dizi #Dram #Gizem #Netflix #Pa...
https://www.dblogum.net/the-mentalist-zekice-cozulen-suclar-ve-unutulmaz-bir-dedektif/
“A peerie #dram before you go to bed” is key to a long and happy life.
So says Charlotte Jamieson, who is celebrating her birthday today at her home in Lerwick’s Haldane Burgess Crescent – surrounded by family and friends.
And who better to ask, after all? Charlotte was born at Norwick in Unst on 23rd March 1925. Today she was presented with a 100th #birthday card from King Charles and Queen Camilla to mark a very special occasion.
https://www.shetlandtimes.co.uk/2025/03/23/wee-tipple-key-to-happiness-says-young-at-heart-charlotte
Jiang Zhi Nan 🩷
Jiang Zhi Nan inició su carrera actoral en 2020 con un papel secundario en la serie "Lovely Us". Su talento y carisma rápidamente la llevaron a obtener roles más destacados en producciones posteriores. En 2021, interpretó a Fang Yi Le en "No Rain for Us Today", consolidando su presencia en la indus...
👉🏻 https://dramaaddict.link/actor/jiang-zhi-nan/?feed_id=621&_unique_id=67e0ad583be58
#Dram...
https://dramaaddict.link/actor/jiang-zhi-nan/?feed_id=621&_unique_id=67e0ad583be58
La reina de las lágrimas 🩷
La trama se centra en Baek Hyun-woo, un abogado brillante y humilde originario del pequeño pueblo de Yongduri, y Hong Hae-in, una ejecutiva poderosa y heredera del conglomerado minorista Queens Group. A pesar de sus diferencias socioeconómicas, ambos se enamoran mientras realizan pasantías en la em...
🖋️ Peppermint ( 2018 ) – Adalet İçin Bir Kadının İntikamı
📃 "Peppermint", ailesinin acımasızca öldürülmesinin ardından adaleti kendi elleriyle arayan bir kadının hikâyesini anlatıyor. Riley North (Jennifer Garner), kocası ve kızını bir mafya saldırısında kaybettikten sonra yasal sistemin başarısız olduğunu görür.
Hukukun kendisine adalet sağlayamayacağını anlayınca, R...
🏷️ #2018 #Aksiyon #AksiyonFilm #Dram #Film #G...
https://www.dblogum.net/peppermint-2018-adalet-icin-bir-kadinin-intikami/
🖋️ Pretorya’dan Kaçış – Gerçek Bir Firar Hikâyesi
📃 "Escape from Pretoria" (Pretorya’dan Kaçış), Güney Afrika'da yaşanmış gerçek bir firar hikâyesine dayanıyor. Film, 1979 yılında apartheid rejimine karşı mücadele eden iki beyaz aktivist, Tim Jenkin (Daniel Radcliffe) ve Stephen Lee (Daniel Webber)’in hapishaneden kaçış hikâyesini anlatıyor.
&n...
🏷️ #Dram #EscapefromPretoria2020 #Film #Filmİncelemesi #Gerilim #HapishaneKa...
https://www.dblogum.net/pretoryadan-kacis-gercek-bir-firar-hikayesi/
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