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Sorting in a Memory Hierarchy with Flash Memory
Datenbank-Spektrum, 2011Flash memory continues to improve in price, capacity, reliability, durability, and performance. In addition to consumer and client devices, flash memory is also employed in many servers. Its optimal usage in various classes of server software, including web servers, file-and-print servers, and database servers, requires evaluation and analysis.
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2006 IEEE International Workshop on Memory Technology, Design, and Testing (MTDT'06), 2006
It has become 19 years, since the development of the NAND Flash started using 0.7..m rule in 1987. The speed of the scaling has been very fast and the period of the product of the new generation is less than 2 years. Now, design rule of the NAND Flash memory has become less than 70nm.
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It has become 19 years, since the development of the NAND Flash started using 0.7..m rule in 1987. The speed of the scaling has been very fast and the period of the product of the new generation is less than 2 years. Now, design rule of the NAND Flash memory has become less than 70nm.
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State-of-the-art flash memory devices and post-flash emerging memories
Science China Information Sciences, 2011Although conventional Floating gate (FG) flash memory has recently gone into the 2X nm node, the technology challenges are formidable below 20 nm. Charge-trapping (CT) devices are promising to scale beyond 20 nm but below 10 nm both CT and FG devices hold too few electrons for robust MLC (multi-level cell, or more than one bit storage per cell) storage.
Chihyuan Lu, Hang-Ting Lue, Yichou Chen
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ACM Transactions on Storage, 2015
Because flash memory now provides an economical solution for various portable devices and embedded systems, an NAND flash-based storage system has replaced the hard disk drive in many applications. Recently, the implementation of database systems using an NAND flash-based storage system has become an important research topic.
Chin-Hsien Wu, Kuo-Yi Huang
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Because flash memory now provides an economical solution for various portable devices and embedded systems, an NAND flash-based storage system has replaced the hard disk drive in many applications. Recently, the implementation of database systems using an NAND flash-based storage system has become an important research topic.
Chin-Hsien Wu, Kuo-Yi Huang
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Approximate Counters for Flash Memory
2011 IEEE 17th International Conference on Embedded and Real-Time Computing Systems and Applications, 2011Flash memory are very popular storage device. Recently a lot of attention is paid to the data storage in flash memory. Data in flash memory should be distributed evenly among data blocks. If the number of writes in a data block is too high, it may cause damage of the block.
Jacek Cichon, Wojciech Macyna
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On Test and Diagnostics of Flash Memories
13th Asian Test Symposium, 2005Embedded flash memory has been widely used in applications that require non-volatile on-chip storage elements. However, test and diagnostics of flash memories needs further investigation so that the overall cost of the products can be reduced. This paper presents the challenges and issues for test and diagnostics of flash memories, based on our recent ...
Chih-Tsun Huang +4 more
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Flash memories: Successes and challenges
IBM Journal of Research and Development, 2008Flash memory grew from a simple concept in the early 1980s to a technology that generated close to $23 billion in worldwide revenue in 2007, and this represents one of the many success stories in the semiconductor industry. This success was made possible by the continuous innovation of the industry along many different fronts.
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Partially Indexing on Flash Memory
2019Query indexing is a mature technique in relational databases. Organizing as tree-like structures, the indexes facilitate data access and speed up query processing. Nevertheless, the construction and modification of the indexes is very expensive and can slow down the database performance.
Wojciech Macyna, Michal Kukowski
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Proceedings of the 27th Annual ACM Symposium on Applied Computing, 2012
Since huge-capacity flash memory is now an economic solution for various portable devices and enterprise systems, a NAND flash-based storage system has replaced a hard-disk drive in many applications. Recently, the implementation of database systems on NAND flash-based storage systems has become an important research topic.
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Since huge-capacity flash memory is now an economic solution for various portable devices and enterprise systems, a NAND flash-based storage system has replaced a hard-disk drive in many applications. Recently, the implementation of database systems on NAND flash-based storage systems has become an important research topic.
openaire +1 more source