馬斯克稱特斯拉生產面臨挑戰;美團公開外賣預估到達時間算法規則;光明日報:“996”是互聯網行業用工史上的一段彎路 | AI 週報

{"type":"doc","content":[{"type":"blockquote","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"光明日報:“996”是互聯網行業用工史上的一段彎路;馬斯克內部郵件:特斯拉生產面臨挑戰,交付量取決於芯片短缺狀況;美團公開外賣預估到達時間算法規則;Facebook 自研機器學習芯片,欲減少對芯片供應商依賴;論文免費下載網站 Sci-Hub 解封;遊戲人評價元宇宙:雛形中的雛形,現在還是“割韭菜”……"}]}]},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"資訊"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"美團公開外賣預估到達時間算法規則"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"9 月 10 日,美團官方微信公衆號“美團騎手”發文,正式公開外賣配送中的“預估到達時間”算法規則。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"據介紹,美團算法測算出的“預估到達時間”其實不是一個時間,而是四個時間,即“模型預估時間”和“三層保護時間”。因爲擔心模型預估時間與現實情況不符,導致騎手配送壓力增加,美團從城市特性、配送過程分段累加和距離三個維度,額外測算出了三個時間。美團表示,爲了保護騎手,會從四個時間計算結果裏,選擇一個最長的給騎手。大家在訂單頁面看到的,就是算法選定的那個最長時間:"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.infoq.cn\/resource\/image\/d7\/13\/d721a36542e2f104548792802c2a9813.jpg","alt":null,"title":"","style":[{"key":"width","value":"75%"},{"key":"bordertype","value":"none"}],"href":"","fromPaste":false,"pastePass":false}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"美團表示,通過騎手、用戶、專家學者的合力,優化了算法策略,目前,美團有兩項正在持續迭代的調整:一是在異常場景下爲騎手提供時間補充,二是在部分情況下,將“預估到達時間”變爲“預估到達時間段”。"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"馬斯克內部郵件:特斯拉生產面臨挑戰,交付量取決於芯片短缺狀況"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"據騰訊科技報道,美國當地時間週四,特斯拉首席執行官埃隆·馬斯克(Elon Musk)發給全體員工的內部郵件內容曝光。在這封電子郵件中,他承認特斯拉在第三季度生產面臨挑戰,最終交付量取決於芯片和零部件短缺情況。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"在電子郵件中,馬斯克要求員工們“全力以赴”,以彌補第三季度初遭遇的生產挑戰,並“確保相當不錯的第三季度交付數字”。他寫道:“這次季末交付潮異常高漲,因爲我們和整個汽車行業一樣,在本季度早些時候遭遇了極其嚴重的零部件短缺。” 馬斯克說,特斯拉制造了“很多缺少零部件的汽車,這些零部件需要在以後補上。”當然,這些車輛需要在特斯拉安裝所有部件後纔會交付。他承認:“第三季度將是特斯拉歷史上最大的交付浪潮。”"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"特斯拉第二季度汽車交付量創造了新的紀錄,但馬斯克在7月表示,今年剩餘時間的產出增長將取決於全球芯片短缺的情況,而全球芯片供應形勢“仍然相當嚴峻”。"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"光明日報:“996”是互聯網行業用工史上的一段彎路"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"近日,光明日報刊文稱,人社部、最高法聯合發佈了 10 起超時加班勞動人事爭議典型案例,明確指出“996 工作制”屬於嚴重違法。不可否認,畸形加班文化曾是互聯網企業擴張式發展的產物——在高速增長期,很多互聯網企業都想靠增加工作時長、人海戰術獲得更大的邊際收益。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"但從長遠看,“996”終究只是互聯網行業用工史上的一段彎路,它跟互聯網行業的高質量發展要求也背道而馳。“996”看似是捷徑,實則是彎路。互聯網企業提供了一個發展中的教訓,更多的企業應從中以小見大,跑偏了要糾偏、跑遠了要勒馬,始終着眼於人的幸福感與高質量發展的同頻共振。"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"華爲輪值董事長:6G 將在 2030 年左右投向市場"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"9 月 10 日,華爲發佈公司輪值董事長徐直軍簽發的公司總裁辦電子郵件,內容是徐直軍給《6G 無線通信新徵程》一書作的序。徐直軍預計,6G 將在 2030 年左右投向市場,華爲在持續推動 5G 商用的同時,也在 2017 年開始了對 6G 研究的投資。"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"英特爾計劃十年內斥資 950 億美元在歐洲建 8 家芯片廠"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"據外媒報道,美國當地時間週二,芯片巨頭英特爾首席執行官帕特·蓋爾辛格(Pat Gelsinger)表示,該公司計劃十年內斥資 950 億美元在歐洲新建 8 家芯片廠。隨着電腦、汽車和電子產品對芯片的需求變得更加迫切,這些設施將幫助滿足對半導體需求激增的挑戰。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"蓋爾辛格預測,到 2030 年左右,汽車芯片市場規模將翻一番以上。隨着新的司機輔助駕駛功能、華麗的觸摸屏和其他需要更多處理能力的功能變得更加普遍,半導體將佔新高端汽車材料成本的 20% 以上,遠高於 2019 年的 4%。"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"特斯拉舊版全自動駕駛 Beta 軟件遭泄露"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"近日,據外媒報道,特斯拉“全自動駕駛”(FSD)Beta 舊固件已經泄露,並在特斯拉黑客社區中流傳。截至目前,特斯拉的 FSD 測試版軟件只在內部測試,作爲特斯拉“早期訪問計劃”的一部分,早期訪問計劃中包含一部分特斯拉客戶。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"特斯拉 FSD 測試版軟件允許駕駛員在導航系統中輸入位置,然後車輛將嘗試在駕駛員的持續監督下自行行駛到該位置,在此期間駕駛員仍需隨時準備好接管控制車輛。使用 FSD Beta 的特斯拉車主們通常都會同意對駕駛體驗進行保密,然而仍然有一部分用戶被允許將視頻發佈到社交媒體上,炫耀或者批評使用 FSD Beta 固件後的駕駛感受。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"據知情人士稱,特斯拉 FSD Beta 的二進制固件文件已經泄露,它們在特斯拉的 root 權限社區中流傳開來。"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"蘋果對外招聘 RISC-V 工程師,或減少對 ARM 依賴"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"近日,蘋果發佈招聘啓事稱正在爲其核心操作系統團隊的 Vector and Numerics Group (VaNG) 小組尋找對 RISC-V 指令集架構 (ISA) 和 ARM 的 Neon vector ISA 有詳細瞭解且有豐富經驗的開發者。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"RISC-V 是一種開源指令集架構(ISA),允許設備製造商在不支付許可證或版稅的情況下設計、製造和銷售 RISC-V 芯片和軟件。RISC-V 比 ARM 更晚出現,但 RISC-V 的架構設計比 ARM 更爲精簡,同時 RISC-V 還有模塊化的特點,非常適合物聯網等等新的應用,目前 RISC-V 很多的創新都是通過用戶在現有的指令架構上面增加指令子集的方式來實現的。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"根據招聘廣告,這名工程師將在蘋果產品上採用“創新的 RISC-V 解決方案和最先進的程序”。具體地說,蘋果希望未來的工程師能夠使用 RISC-V 指令集,並瞭解 ARM。該招聘僅可表明蘋果正在探索 RISC-V 的使用,但最終是否決定採用這項開源技術以及是否會用其替代現有芯片架構都是未知的。"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"高通 CEO:願與代工廠在歐洲展開合作,芯片短缺問題明年基本解決"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"據報道,高通公司 CEO 里斯蒂亞諾·安蒙(Cristiano Amon)日前表示,如果歐盟的汽車芯片生產激勵計劃能夠吸引到合適的代工廠商,高通也願意與它們在歐洲展開合作。 安蒙還稱,他本週將會見所有德國主要汽車製造商的 CEO。當前,高通與 26 個全球汽車品牌中的 23 個品牌合作。他說:“當前,我們與所有德國汽車製造商都存有商業合作關係,或者有未來的合作計劃。” 同時,高通也與全球所有主要的晶圓代工廠合作,包括臺積電、三星電子、格羅方德半導體(Global Foundries)和中芯國際。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"安蒙稱,在過去的 12 個月,高通在與供應商一起建設新的製造設施以應對全球芯片短缺方面做了大量工作。他說:“我們預計,2022 年大部分問題都將迎刃而解。”"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"Facebook 自研機器學習芯片,欲減少對芯片供應商依賴"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"據 The Information 週四援引兩名消息人士,Facebook 開始自主設計新的機器學習芯片,目的是從處理和訓練公司機器學習模型的服務器中節省資金並提高性能,從而應用於向用戶算法推薦內容、視頻轉碼等功能。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"除此之外,Facebook 自主研發芯片,還可能減少對現有芯片供應商的依賴,其中包括英特爾、高通和博通等。"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"論文免費下載網站 Sci-Hub 解封"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"9 月 5 日,開放論文獲取網站 Sci-Hub 創始人埃爾巴金(Alexandra Elbakya)在個人社交媒體微博上發文,表示網站已解封,用戶可以再次免費獲取論文。值得一提的是,9 月 5 日也是 Sci-Hub 網站成立的十週年紀念。2011 年 9 月,該網站正式上線。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"埃爾巴金表示,爲了慶祝這個日子,將增加上傳 2337229 篇論文以供用戶下載。由於飽受獲取論文成本過高問題的困擾,作爲哈薩克斯坦程序員的埃爾巴金於 2011 年決定建立Sci-Hub這樣一個“影子圖書館”,以促進學術知識的公共化。"}]},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"AI 開源工具"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"面向開發人員的時間序列 AI Spice.ai 正式開源"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"9 月 7 日,用於時間序列數據深度學習的工具 Spice.ai 正式開源。Spice.ai 由 Golang 和 Python 編寫,可以幫助開發人員使用深度學習來創建智能應用程序。通過快速、迭代、內部開發循環、持續集成 (CI) 和持續部署 (CD) 工作流程,Spice.ai 可以將任何語言或框架的 AI 開發引入其編輯器。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"項目地址"},{"type":"text","text":":https:\/\/spice.ai\/"}]},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"IT 業界熱評新聞"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"遊戲人評價元宇宙:雛形中的雛形,現在還是“割韭菜”"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"近日元宇宙概念討論熱度頗高,甚至造成相關概念股股價波動劇烈。據瞭解,元宇宙是一個虛擬時空間的集合, 由一系列的增強現實(AR), 虛擬現實(VR) 和互聯網(Internet)所組成。多位遊戲行業人士表示,元宇宙仍然處於相當早期階段,還不存在直接的完成形態,目前市場的漲跌主要受到炒作的影響。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"一位國內遊戲巨頭相關人士表示,所謂的’元宇宙’遊戲的形態還是雛形中的雛形,即便是 Roblox。”“如果不是炒作,企業沒有必要去那麼高調地宣佈仍在研發中的遊戲計劃。”“元宇宙現在還是’割韭菜’。”"}]},{"type":"heading","attrs":{"align":null,"level":4},"content":[{"type":"text","text":"騰訊迴應 60 歲老人凌晨王者五殺"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"日前,一張“60 歲花甲老太太,凌晨三點在王者榮耀手游上排位用趙雲拿五殺,讓騰訊陷入沉思”的朋友圈截圖在網上流傳,引發網友熱議。9 月 9 日,騰訊微博官方賬號“騰訊成長守護平臺”就此事作出迴應稱,關於網傳圖片“60 歲老人凌晨三點排位”已進行篩查比對,該賬號曾屢次被判定爲疑似未成年人操作,前後共計通過 17 次人臉識別,同時系統反饋結果比對公安數據源均保持一致。至於是否屬於 ”他人代過人臉”無法判斷,如屬於“家長代孩子過人臉”,希望家長提高警惕,不要被騙刷臉。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"網友趣評:"},{"type":"text","text":"從現在開始苦練趙雲,60 歲應該可以拿五殺了。"}]}]}
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