PPT-1 FILE SYSTEM

2 Pengertian File System File System merupakan struktur logika yang digunakan untuk mengendalikan akses terhadap data yang ada pada disk File System menyediakan mekanisme untuk penyimpanan data dan program yang dimiliki oleh sistem operasi serta seluruh pengguna dari sistem komputer. Priya Bhat, Yonggang Liu, Jing Qin. Content. 1. . Ceph. Architecture. 2. . Ceph. Components. 3. . Performance Evaluation. 4. . Ceph. Demo. 5. Conclusion. Ceph Architecture. What is Ceph?. Ceph is a distributed file system that provides excellent performance, scalability and reliability.. EEN 322 Systems Programming. November 18th, 2014. Hard Disk Drive (HDD). Attached to a computer by I/O bus (SATA/SCSI). Host controller. Disk controller. Memory-mapped I/O . ports. Built-in cache on disk. U. nderstanding the I/O Behavior . of Apple Desktop Applications. Tyler Harter, Chris . Dragga. , Michael Vaughn,. Andrea C. . Arpaci-Dusseau. , . Remzi. H. . Arpaci-Dusseau. Department of Computer Sciences. Alex Roberts and Caleb Powell. What does the File Chooser accomplish?. Easy and simple way to create a system for selecting files. Output the action taken by the user. Utilize Java’s inheritance abilities. a.k.a. OrangeFS. By Collin Gordon and Lisa Kosiachenko. 1. What is PVFS?. 2. Background information. PVFS - parallel, distributed filesystem for Linux clusters. Used in High-Performance Computing at large scale (while Hadoop is primarily used in cloud computing). Sarah . Diesburg. COP5641. What is VFS?. Kernel subsystem. Implements the file and file-system-related interfaces provided to user-space programs. Allows programs to make standard interface calls, regardless of file system type. Where do file systems fit in the OS?. File . control data structures. A common internal interface for file systems. The file system API. File Systems and the OS. . system calls. UNIX FS. DOS FS. CD FS. A “Walk Through” Experiment. Jerry Breecher. . 2. The FAT File System. Why would anyone care about FAT today?. Because it’s something we can easily understand.. It’s easy to walk our way around a floppy disk and see everything we need to see.. Network File System.  (. NFS. ) is a distributed file system protocol allowing a user on a client computer to access files over a computer network much like local storage is accessed.. Network File system provides . ILLUSTRATED TALK . INTERIOR DESIGN . INTERPERSONAL COMMUNICATIONS. NATIONAL PROGRAMS IN ACTION . APPLIED MATH FOR CULINARY MANAGEMENT. SPORTS NUTRITION. APPLIED MATH FOR CULINARY MANAGEMENT. - AN INDIVIDUAL . We are going to learn:. The difference between a file and a folder.. The difference between “save” and “save as.”. To . recognize file types by their icons.. We are going to learn. We are going to learn:. l. d. . rwx--x--x. . 7. . liuyh. . gcs. . 1024. . Sep 22 17:25. . public_html. File type. File access mode. # of inodes. File user owner. File group owner. File size. File last modify time. sees VLeZBo[: ,nteJratLnJ LocaO FLOe S\stems Yupu =KanJ CKrLs DraJJa Andrea ArpacL-Dusseau RemzL ArpacL-D Incredibly popular: Dropbox has 100 million+ usersBack up files to th