Add to ORKGWe investigate the influence of latency and wearout of writing data on the efficiency of high-performance data storage systems. Using a mathematical model, we propose the strategy of redundant writing with cancelling long write operations. Pre- sented numerical simulation results allow choosing the replication level needed to achieve the trade-off between the latency and wearout that provides desired reliability and efficiency
Abstract—Write amplification brings endurance challenges to NAND Flash-based solid state disks (SSDs...
Non-volatile memory technologies provide a low-power, high-density alternative to traditional DRAM m...
NAND flash solid state drives (SSDs) have recently become popular storage alternatives to traditiona...
Abstract—SSDs (Solid State Drives, or flash disks) have been considered as ideal storage for various...
presents low latency, high throughput, low power consumption and solid-state reliability improvement...
Since flash memory has many attractive characteristics such as high performance, non-volatility, low...
This dissertation proposes mathematical algorithms for improving Flash-based storage system's four k...
Many storage systems are shared by multiple clients with different types of workloads and performanc...
This paper considers replication strategies for storage systems that aggregate the disks of many nod...
With the dramatic advances in electronic device industry, the availability of high speed non-volatil...
The continuous evolvement and improvement of Flash memory based storage devices in performance, reli...
As the market becomes competitive, SSD manufacturers are making use of multi-bit cell flash memory s...
New PCI-e flash cards and SSDs supporting over 100,000 IOPs are now available, with several usecases...
In modern replication storage systems where data carries two or more multiple copies, a primary grou...
Initially used in digital audio players, digital cameras, mobile phones, and USB memory sticks, flas...
Abstract—Write amplification brings endurance challenges to NAND Flash-based solid state disks (SSDs...
Non-volatile memory technologies provide a low-power, high-density alternative to traditional DRAM m...
NAND flash solid state drives (SSDs) have recently become popular storage alternatives to traditiona...
Abstract—SSDs (Solid State Drives, or flash disks) have been considered as ideal storage for various...
presents low latency, high throughput, low power consumption and solid-state reliability improvement...
Since flash memory has many attractive characteristics such as high performance, non-volatility, low...
This dissertation proposes mathematical algorithms for improving Flash-based storage system's four k...
Many storage systems are shared by multiple clients with different types of workloads and performanc...
This paper considers replication strategies for storage systems that aggregate the disks of many nod...
With the dramatic advances in electronic device industry, the availability of high speed non-volatil...
The continuous evolvement and improvement of Flash memory based storage devices in performance, reli...
As the market becomes competitive, SSD manufacturers are making use of multi-bit cell flash memory s...
New PCI-e flash cards and SSDs supporting over 100,000 IOPs are now available, with several usecases...
In modern replication storage systems where data carries two or more multiple copies, a primary grou...
Initially used in digital audio players, digital cameras, mobile phones, and USB memory sticks, flas...
Abstract—Write amplification brings endurance challenges to NAND Flash-based solid state disks (SSDs...
Non-volatile memory technologies provide a low-power, high-density alternative to traditional DRAM m...
NAND flash solid state drives (SSDs) have recently become popular storage alternatives to traditiona...