Tree indexing on solid state drives - Li, He, et al. - 2010 () Citation Context ...g systems for cloud computing evolve over time: individual machines might grow more powerful, have more CPU cores [6], accelerator [13] and/or adopt new storage medium such as flash in place of disks...
Tree Indexing on Solid State Drives Yinan Li, Bingsheng He, Jun Yang, Qiong Luo, Ke Yi PVLDB|September 2010 Download BibTex Large flash disks, or solid state drives (SSDs), have become an attractive alternative to magnetic hard disks, due to their high random ...
摘要: Recently, with the widely use of flash memory based solid state drives (SSDs), a lot of studies have been conducted on SSD-based data management, such as index structures, query processing, and buffer关键词: Tree indexes Solid state drive Buffer management ...
Flash-memory-based solid-state drives (SSDs) are used widely for secondary storage. To be effective for SSDs, traditional indices have to be redesigned to
[18] : Tree Indexing on Solid State Drives [19] : A practical concurrent index for solid-state drives. [20] : MaSM: Efficient Online Updates in Data Warehouses [21] : WiscKey: Separating Keys from Values in SSD-conscious Storage
(2010) Tree indexing on solid state drives. VLDB J 3:1195–1206 Google Scholar Jørgensen MV, Rasmussen RB, Šaltenis S, Schjønning C (2011) FB-Tree: AB+-tree for flash-based SSDs. In: Proceedings of the 15th symposium on international database engineering and applications, ...
SSD OptimizationTailored for optimal performance on solid-state drives. Exceptionless Transaction APIManage transactions smoothly without relying on exceptions for control flow. Fluent Transaction APIUtilize an intuitive, chainable transaction interface with retry capabilities. ...
This is achieved because it uses memory-level indexing for inserting, deleting, and updating itself before the data is flushed to the persistent memory (SSDs, hard drives, etc.). However, one of the drawbacks of the LSM trees is their time complexity equal to O(n). This causes a higher...
The write amplification problem may be exacerbated when storage device activities are included, such as defragmenting hard disk drives or garbage collection of SSDs. Write amplification on SSDs may be particularly pernicious as these devices may “wear out” as a function of a number of writes...
The number of the highest level is one less than the number of handles in a prime node (since we use zero-based indexing). The “target level” variable LT identifies the level at which the key-handle pair (k, hD) shall be inserted into the tree. Setting LT to 0 means that the ...