USENIX ATC '21/OSDI '21 Joint Keynote Address-It's Time for Operating Systems to Rediscover Hardware
12 人推荐 · 跨 9 个月 · 2021–2026
中文导读
苏黎世联邦理工学院（ETH Zurich）的 Timothy Roscoe 在 USENIX ATC/OSDI 2021 上发表的联合主题演讲。他直指传统操作系统设想的简单单机早已不复存在，现代硬件早已是由异构处理器、固件与协处理器构成的复杂系统，并揭示了 Linux 之下以及身侧到底在跑着多少不受控的计算单元。
为什么 HN 推它
常年被反复推荐的醍醐灌顶之作，彻底揭开了现代 SoC 与 PC 架构中传统通用操作系统掌控力其实极其薄弱的事实。
「Timothy Roscoe 在 USENIX 上的这场演讲非常棒。」HN 网友原话：There's this great USENIX talk by Timothy Roscoe [1]
英文原摘要（HackerTube / Claude 整理）
Timothy Roscoe of ETH Zurich delivers the joint USENIX ATC/OSDI 2021 keynote arguing that operating systems must reckon with modern hardware, which is a heterogeneous collection of processors, firmware and coprocessors rather than a simple machine. It shows how much runs below and beside Linux.
Repeatedly recommended as a revelatory talk on how little control the main OS has over modern SoCs and PCs.
HN 上的提及
I recently came across Timothy Roscoe's Usenix talk[1] on OS development on HN
I highly recommend Timothy Roscoe's OSDI keynote[0]
Roscoe, who gives the 2021 keynote that Cantrill recommends
only three were not about Linux!
After watching the OS talk that Cantrill references [0], I really want to know the answer