{MQSim}: A framework for enabling realistic studies of modern {Multi-Queue}{SSD} devices
Solid-state drives (SSDs) are used in a wide array of computer systems today, including in
datacenters and enterprise servers. As the I/O demands of these systems have increased …
datacenters and enterprise servers. As the I/O demands of these systems have increased …
When cloud storage meets {RDMA}
A production-level cloud storage system must be high performing and readily available. It
should also meet a Service-Level Agreement (SLA). The rapid advancement in storage …
should also meet a Service-Level Agreement (SLA). The rapid advancement in storage …
Gimbal: enabling multi-tenant storage disaggregation on SmartNIC JBOFs
Emerging SmartNIC-based disaggregated NVMe storage has become a promising storage
infrastructure due to its competitive IO performance and low cost. These SmartNIC JBOFs …
infrastructure due to its competitive IO performance and low cost. These SmartNIC JBOFs …
FLIN: Enabling fairness and enhancing performance in modern NVMe solid state drives
Modern solid-state drives (SSDs) use new host-interface protocols, such as NVMe, to
provide applications with fast access to storage. These new protocols make use of a concept …
provide applications with fast access to storage. These new protocols make use of a concept …
Key-Value Stores on Flash Storage Devices: A Survey
K Doekemeijer, A Trivedi - arXiv preprint arXiv:2205.07975, 2022 - arxiv.org
Key-value stores (KV) have become one of the main components of the modern storage and
data processing system stack. With the increasing need for timely data analysis …
data processing system stack. With the increasing need for timely data analysis …
Errors in flash-memory-based solid-state drives: Analysis, mitigation, and recovery
NAND flash memory is ubiquitous in everyday life today because its capacity has
continuously increased and cost has continuously decreased over decades. This positive …
continuously increased and cost has continuously decreased over decades. This positive …
Reliability issues in flash-memory-based solid-state drives: Experimental analysis, mitigation, recovery
NAND flash memory is ubiquitous in everyday life today because its capacity has
continuously increased and cost has continuously decreased over decades. This positive …
continuously increased and cost has continuously decreased over decades. This positive …
Improving read performance by isolating multiple queues in NVMe SSDs
As NVMe SSDs have become viable, recent researches have focused on optimizing the
performance of NVMe SSDs, which provide multiple I/O queues to maximize the I/O …
performance of NVMe SSDs, which provide multiple I/O queues to maximize the I/O …
Architectural techniques for improving NAND flash memory reliability
Y Luo - arXiv preprint arXiv:1808.04016, 2018 - arxiv.org
Raw bit errors are common in NAND flash memory and will increase in the future. These
errors reduce flash reliability and limit the lifetime of a flash memory device. We aim to …
errors reduce flash reliability and limit the lifetime of a flash memory device. We aim to …
{QZFS}:{QAT} Accelerated Compression in File System for Application Agnostic and Cost Efficient Data Storage
Data compression can not only provide space efficiency with lower Total Cost of Ownership
(TCO) but also enhance I/O performance because of the reduced read/write operations …
(TCO) but also enhance I/O performance because of the reduced read/write operations …