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Kanal tas-sors @linuxgram · Post #17841 · Fra 19
📰 AI Helped Uncover A "50-80x Improvement" For Linux's IO_uring Linux block maintainer and IO_uring lead developer Jens Axboe recently was debugging some slowdowns in the AHCI/SCSI code with IO_uring usage. When turning to Claude AI to help in sorting through the issue, patches were devised that can deliver up to a "literally yield a 50-80x improvement on the io_uring side for idle systems." The code is on its way to the Linux kernel... 🔗 Source: https://www.phoronix.com/news/AI-50-80x-IO-uring #linux#kernel
Tfittxija: #cohr
@eco_cn · Post #29975 · 17/03/2026 03:42
摩根大通：在CPO方面，市场叙事已经历从熊到中性再到看多的完整轮转。早期市场担忧CPO的普及会压缩收发器收入，但这一逻辑已被事实证伪——CPO带来的增量营收机会对相关公司的增长预期形成叠加而非替代。 行业分析机构预测，#CPO 市场规模将从2027年的不足5亿美元，增长至2030年的约100亿美元，其中规模扩展（scale-up）应用场景而非规模延伸（scale-out）是主要增长引擎。 投资者的关注点也随之转移：在确认光学公司整体受益于CPO之后，下一阶段的核心问题在于CPO赢家与输家的分化。摩根大通认为，Coherent #COHR 和Lumentum #LITE 凭借既有订单及英伟达的供应链定向投资，已稳固确立了CPO赢家地位。