グーグルとNVIDIAがオープンソースモデルDiffusionGemmaを共同で発表：拡散メカニズムを導入し、1枚のカードでの推論速度を4倍に高速化
Googleが2026年6月に公開したオープンソース言語モデルDiffusionGemmaは、画像AIの拡散メカニズムをテキスト生成に初めて導入し、従来の逐次自己回帰パラダイムを打破。ランダムノイズから反復最適化し、256トークンを並行出力。NVIDIA最適化により、単一GPU単一ユーザーモードで従来モデル比約4倍の速度を実現、H100 GPUでの単一リクエスト処理性能が顕著に向上した。....
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