AI訓練瓶頸突破！Xscape硅光技術帶來超高帶寬，能耗更低！
在AI訓練領域，GPU和其他芯片之間的通信互聯（interconnects）是數據傳輸的關鍵，但這些互聯的帶寬限制了AI訓練的性能。2022年的一項調查顯示，AI開發者通常只能利用GPU容量的25%。Xscape Photonics的首席執行官兼聯合創始人Vivek Raghunathan提出了一種可能的解決方案:採用具有更高帶寬的新互聯技術，其核心技術是硅光子技術，這是一種通過操縱光來傳輸數據的硅基材料。Xscape Photonics位於硅谷核心地帶的聖克拉拉，其技術起源於哥倫比亞大學的一個實驗室，那裏的三位教授發明了一種他們認爲可以
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