Abstract—Several multilevel storage systems have been de-signed over the past few years that utilize RAM and flash-based SSDs in concert to cache data resident in HDD-based primary storage. The low cost/GB and non-volatility of SSDs relative to RAM have encouraged storage system designers to adopt inclusivity (between RAM and SSD) in the caching hierarchy. However, in light of recent changes in hardware landscape, we believe that in the future, multilevel caches are invariably going to be hybrid caches where 1) all/most levels are physically collocated 2) the levels differ substantially only with respect to performance and not storage density, and 3) all levels are persistent. In this paper, we will investigate the design tradeoffs involved...
Cache memories have been usually implemented with Static Random-Access Memory (SRAM) technology sin...
textMulti-level inclusive cache hierarchies have historically provided a convenient tradeoff between...
The technology and cost barrier of the SSD motivatedmany research groups and companies to merge the ...
Hybrid storage systems that consist of flash-based solid state drives (SSDs) and traditional disks a...
Hybrid storage solutions use NAND flash memory based Solid State Drives (SSDs) as non-volatile cache...
Storage class memories, including flash, has been attracting much attention as promising candidates ...
Modern high-end disk arrays typically have several gigabytes of cache RAM. Unfortunately, most array...
Modern high-end disk arrays often have several gigabytes of cache RAM. Unfortunately, most array cac...
Modern high-end disk arrays often have several giga-bytes of cache RAM. Unfortunately, most array ca...
Multilevel caching is common in many storage config-urations, introducing new challenges to cache ma...
Memory (cache, DRAM, and disk) is in charge of providing data and instructions to a computer\u27s pr...
Modern write-intensive key-value stores have emerged as the prevailing data storage system for many ...
Data center storage systems of the future in Petabyte and Exabyte scale require very high performanc...
[EN] Multi-level buffer cache hierarchies are now commonly seen in most client/server cluster config...
Summarization: In the last decade, data processing systems started using main memory as much as poss...
Cache memories have been usually implemented with Static Random-Access Memory (SRAM) technology sin...
textMulti-level inclusive cache hierarchies have historically provided a convenient tradeoff between...
The technology and cost barrier of the SSD motivatedmany research groups and companies to merge the ...
Hybrid storage systems that consist of flash-based solid state drives (SSDs) and traditional disks a...
Hybrid storage solutions use NAND flash memory based Solid State Drives (SSDs) as non-volatile cache...
Storage class memories, including flash, has been attracting much attention as promising candidates ...
Modern high-end disk arrays typically have several gigabytes of cache RAM. Unfortunately, most array...
Modern high-end disk arrays often have several gigabytes of cache RAM. Unfortunately, most array cac...
Modern high-end disk arrays often have several giga-bytes of cache RAM. Unfortunately, most array ca...
Multilevel caching is common in many storage config-urations, introducing new challenges to cache ma...
Memory (cache, DRAM, and disk) is in charge of providing data and instructions to a computer\u27s pr...
Modern write-intensive key-value stores have emerged as the prevailing data storage system for many ...
Data center storage systems of the future in Petabyte and Exabyte scale require very high performanc...
[EN] Multi-level buffer cache hierarchies are now commonly seen in most client/server cluster config...
Summarization: In the last decade, data processing systems started using main memory as much as poss...
Cache memories have been usually implemented with Static Random-Access Memory (SRAM) technology sin...
textMulti-level inclusive cache hierarchies have historically provided a convenient tradeoff between...
The technology and cost barrier of the SSD motivatedmany research groups and companies to merge the ...