※ 引述《kalowt (kalowt)》之铭言： : 找到一篇文章 : 摘要是这样的 : Abstract — In this work, we present a novel : mobile multimedia file system, MNFS, which : is specifically designed for NAND flash memory. : Our design specifically addresses the needs of : devices such as MP3 players, personal media : players (PMPs), digital camcorders, etc. : The file system has three novel features important : in mobile multimedia applications: (1) predictable : and uniform write latency, (2) quick file system mount, : and (3) a small memory footprint. : We implemented the proto-type file system on an 我们在嵌入式平台上实做出档案系统的雏型。 : embedded platform. In our experiments, MNFS exhibits 在我们的实验中，MNFS在循序写入的IO延迟上有一致性的表现。 (根据前文应该是指IO latency上不会忽快忽慢，是可以预测的， 可以适合real time task的设计) : uniform I/O latency for sequential write operation. : It is mountable within 0.2 seconds and available with : only 34 Kbytes of heap memory for a 128 Mbytes volume. 挂载一个128MB容量的flash装置，只需要0.2秒，并只占用34KB的heap记忆体 : The mounting time is 30 times faster compared to that : of YAFFS, which is a well known file system for NAND : flash memory, and the heap memory usage is only 5% of the YAFFS usage. 比起颇具名气的YAFFS，MNFS的挂载速度是它的30倍快， 且heap记忆体的使用量是YAFFS的5% : 我英文查了一下大概知道 : 是有一稳定的写入时间、快的挂载、小的记忆体使用量 : 之後从We implemented就看不太懂了@@ : 有谁可以帮我解释一下，谢谢 : 文章名称是Embedded NAND Flash File System for Mobile Multimedia Devices : 有兴趣的人可以去抓下来看看 小弟也读过几篇flash相关的paper请指教。 Orz__ -- │ █ ◢ █ │ │ █ ◢◤ ▃▄▄▃ █ ▃▄▄▃ ◆ │ │ █◢◤ █ █ ▍ ▌ █◢◤ ◤ █ │ │ █◤ █ █ ▌ ▋ █◤ ▃▄▃█ █ │ │ █◥◣ █ █ ▊ ▋ █◥◣ ◢◤ █ █ │ │ █ ◥◣ ◥▄▃▄◤ █▃▃█◤ █ ◥◣ █▄▄▄█▃▍ █ │ --

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