Andrew can also tuck his mouse and keybord out of the way
The semantics around releasing locks with pending reads were also unclear for years. If you called read() but didn't await it, then called releaseLock(), what happened? The spec was recently clarified to cancel pending reads on lock release — but implementations varied, and code that relied on the previous unspecified behavior can break.
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彼时，新兴技术正从边缘切入，重构存储生态。比如MRAM（磁阻存储器）兼具SRAM速度、DRAM密度与Flash非易失性，已在车规级MCU、工业控制器中商用，三星、台积电、英特尔等均在持续推进该技术进展。ReRAM（阻变存储器）单元面积小，读写速度是NAND的1000倍，同时功耗可以降低15倍。CXL（Compute Express Link）虽非存储介质，却是内存池化的关键。通过CXL，服务器可将多个DRAM/HBM模块虚拟为统一内存池，大幅提升AI训练效率。Intel、AMD、三星正推动其成为下一代数据中心标配。不过，新兴存储并非要“取代”DRAM或NAND，而是填补其无法覆盖的“价值缝隙”。未来将是“传统+新兴”的分层共存格局。
Aura: AIR, IMPRESSION, MANNER, QUALITY