# Apple用NVIDIA机密计算在谷歌云保护推理隐私

- 来源：Chubby♨️ (@kimmonismus)
- 发布时间：2026-06-13 04:32
- AIHOT 分数：49
- AIHOT 链接：https://aihot.virxact.com/items/cmqbek4i100swslamfiu6stio
- 原文链接：https://x.com/kimmonismus/status/2065532598244249696

## AI 摘要

Kim解释Apple如何在Google Cloud上执行推理时保护隐私：最重的请求运行在Google Cloud的Blackwell B200s上，利用NVIDIA Confidential Computing提供基于硬件的安全层，将工作负载隔离在可信执行环境中加密处理数据，确保Google和Apple都无法看到数据。

## 正文

I had already wondered how Apple manages to perform inference at Google while simultaneously protecting their privacy， essentially their unique selling point.

The answer： the heaviest requests run on Blackwell B200s inside Google Cloud， with NVIDIA's Confidential Computing encrypting the data while it's processed， so neither Google nor Apple can see it.

"NVIDIA Confidential Computing provides a hardware-based security layer for accelerated AI workloads. The technology protects data while it's being processed by isolating workloads in trusted execution environments and enabling systems to cryptographically verify that the infrastructure has not been tampered with before any sensitive data is sent to the server."