Baidu / Google / Facebook / mySQL / Xilinx / Intel / The SDF / Zhenyu Hou Yong Wang Yuanzheng Wang Baidu Inc. / Storage Systems Jian Ouyang Shiding Lin Baidu Inc. / /
Country
United States / China / /
Currency
USD / / /
Facility
In building / Peking University / /
IndustryTerm
performance-critical services / flash device / portable devices / hardware/software / Internet / functionality accessible to applications / web page repository / online construction / Web Query Serving Central Repository / software erasure / commodity devices / file systems / Internet data centers / conventional block devices / large-scale Internet service infrastructure / system software / controller hardware / energy / flash hardware / online/offline / content delivery network / software stack / flash chip / data management software / image repository services / daily data processing volume reaching dozens / energy cost / parallel search / flash chips / upper-level software / web page services / choices to reduce hardware / per-chip / Web-Scale Internet / data management / host software / software layer / software-managed data replication / software-shaped workloads / manufacturing / large-scale Internet / on-line service / computing / software changes / logical device / bad block management / respective devices / software-defined flash / Internet search / search engine / data centers supporting Internet-wide services / individual flash chips / /
OperatingSystem
Linux / /
Organization
LB IF / Wayne State University / Data Center / Peking University / /
Person
Flash Chips / Song Jiang / Flash Flash / /
Position
DDR memory controller / FPGA-based controller / data path controller / I/O scheduler / load-balance-aware scheduler / SAS Translation Kernel KernelSpace Space Low Level Device Driver PCIE Driver / low-level PCIE driver / same unit /dev/sda0 ～/dev/sdaN /dev/sda SSD Ctrl SSD Ctrl SSD Controller / IO IOScheduler Scheduler / representative / major Internet companies / controller / dedicated controller / /
SDF: Software-Defined Flash for Web-Scale Internet Storage Systems Jian Ouyang Shiding Lin