蘋果聯手NVIDIA提升AI效能 推新文本生成技術

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Use the original face exactly as it is, without changing a details. A hyper-realistic, highly detailed portrait of a beautiful woman in a 1950s/Pin-Up style, evoking the essence of a classic Hollywood starlet on a glamorous vacation.
• Subject: A stunning young woman with a classic Pin-Up aesthetic (think 1950s movie star).
• Facial Features: Striking blue/green eyes, perfectly arched eyebrows, and classic makeup featuring bright red lipstick. Her expression is captivating and seductive.
• Hair & Hat: Long, voluminous, deep brown hair styled in soft, glamorous waves/curls. She is wearing a very large, wide-brimmed straw hat that casts a soft shadow on her face.
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• Style/Vibe: Vintage glamour, 1950s Hollywood, high-fashion editorial.
{
  "image_generation_request": {
    "prompt": "Ultra-realistic portrait of a man walking toward the camera on an airport runway at night He wears a white long-sleeve shirt with sleeves rolled up and dress pants, shoes. The camera is very close, capturing his face sharply - textures of skin, smoke from his lips, and subtle reflections of firelight in his eyes. Behind him, slightly out of focus, a commercial airplane is burning intensely, with huge flames, roaring firestorms, and thick black smoke rising high. The fiery glow casts dramatic orange highlights on his shirt and face, creating deep shadows and a gritty, cinematic mood. Wet runway reflects the blaze, enhancing the dramatic atmosphere.",
    "dimensions": {
      "width": 1200,
      "height": 1200
    },
    "style_descriptors": [
      "Cinematic",
      "Photorealistic",
      "Gritty",
      "Dramatic Lighting",
      "Macro Photography",
      "8k resolution"
    ],
    "subject_details": {
      "action": "Walking toward camera, smoking",
      "clothing": "White long-sleeve shirt (rolled sleeves), dress pants, shoes",
      "facial_features": "Sharp focus, skin texture, firelight reflection in eyes"
    },
    "environment_details": {
      "location": "Airport runway at night",
      "background": "Commercial airplane burning, intense fire, thick black smoke, out of focus",
      "ground": "Wet runway, reflecting fire"
    }
  }
}
[Subject]: Young Asian female with "Imada Mio-inspired" doll-like aesthetic (精緻洋娃娃臉). She has large round expressive eyes, a small V-line face, and rosy cheeks. Her expression is innocent, energetic, and slightly flirty. [Hair]: Messy morning hair (剛睡醒的凌亂感), long dark brown hair, slightly tousled, natural volume. [Outfit]: Wearing an oversized translucent white button-down shirt (男友風白襯衫), unbuttoned at the top to reveal collarbones, creating a "bottomless" look (下衣失蹤風格). [Style]: Japanese Gravure Photobook style (寫真集風格), Pure & Sexy vibe, bright high-key lighting, soft skin texture, Fujifilm PRO 400H color tone.

NVIDIA 正在協助蘋果打造更快更好的 AI 體驗

蘋果與 NVIDIA 分享了合作的細節,旨在通過一種新的文本生成技術來改善大型語言模型(LLMs)的性能。蘋果在其報告中指出:

加速 LLM 推理是一個重要的機器學習研究問題,因為自回歸標記生成的計算成本高且速度相對較慢,提高推理效率可以減少用戶的延遲。除了持續努力加速蘋果自家晶片上的推理外,我們最近在加速行業內廣泛使用的 NVIDIA GPU 上的 LLM 推理方面也取得了顯著進展。

今年早些時候,蘋果發布並開源了 Recurrent Drafter(ReDrafter),這是一種新的推測解碼方法,達到了“最先進的性能”。根據公司資料,ReDrafter 使用了一個 RNN 草擬模型,並將束搜索與動態樹注意力相結合,為開源模型的 LLM 標記生成速度提高了多達 3.5 個標記每生成步驟,超越了以往的推測解碼技術。

“在使用 NVIDIA TensorRT-LLM 推理加速框架和 ReDrafter 對一個擁有數十億參數的生產模型進行基準測試時,我們看到每秒生成的標記數量提高了 2.7 倍。”蘋果的報告顯示。這項技術能顯著減少用戶可能面臨的延遲,同時使用更少的 GPU 並消耗更少的電量。

隨著蘋果不斷改善其 Apple Intelligence 平台,這項技術尤其有用。通過提供更快和更準確的結果,用戶在使用蘋果的 AI 工具時將會有更好的體驗。該公司在報告中最後提到,ReDrafter 可以改善與 NVIDIA GPU 的使用體驗。

大型語言模型越來越多地被用於推動生產應用程序,提高推理效率不僅可以影響計算成本,還可以減少用戶的延遲。隨著 ReDrafter 的新穎推測解碼方法整合進 NVIDIA TensorRT-LLM 框架,開發者現在可以在 NVIDIA GPU 上為其生產 LLM 應用程序受益於更快的標記生成。

如果你是一位開發者並想使用新的 ReDrafter 工具,可以在蘋果的網站和 NVIDIA 的開發者博客上找到詳細信息。

評論

這項合作顯示了科技巨頭之間的協同作用,蘋果和 NVIDIA 的聯手不僅對提升 AI 應用的性能具有重要意義,也為開發者提供了更強大的工具。在當前的科技生態中,AI 的運用日益普遍,能否有效提高推理速度和效率將直接影響用戶體驗和開發成本。

值得注意的是,這種技術的進步不僅僅是提升運算效能,更是對於 AI 在各行各業應用的一次革命。隨著 LLM 的廣泛應用,我們可以期待未來會有更多智能應用出現,讓我們的生活更加便捷。這也引發了對於數據安全和AI倫理的討論,未來的發展是否能夠兼顧效率與安全,將是我們必須面對的重要課題。

以上文章由特價GPT API KEY所翻譯及撰寫。而圖片則由FLUX根據內容自動生成。

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