Results 171 to 180 of about 9,496 (247)
An Empirical Evaluation of NVM-aware File Systems on Intel Optane DC Persistent Memory Modules
Cloud computing arouses the need for large-scale data processing which in turn promises vigorous developments on distributed file systems. The performance of the underlying storage nodes determines the performance of the overall system.
Guangyu Zhu +3 more
semanticscholar +2 more sources
An Overview of Computing-in-Memory Circuits With DRAM and NVM
Computing-in-memory (CIM) has emerged as an energy-efficient hardware solution for machine learning and AI. While static random access memory (SRAM)-based CIM has been prevalent, growing attention is directed towards leveraging dynamic random access ...
Sangjin Kim, Hoi-Jun Yoo
semanticscholar +2 more sources
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NVM Way Allocation Scheme to Reduce NVM Writes for Hybrid Cache Architecture in Chip-Multiprocessors
IEEE Transactions on Parallel and Distributed Systems, 2017Hybrid cache architectures (HCAs) containing both SRAM and non-volatile memory (NVM) have been proposed to overcome the disadvantages of NVM-based cache architecture. Most previous works have concentrated on managing write-intensive blocks by storing these blocks to SRAM to reduce the number of the write operations to NVM.
Gi-Ho Park
exaly +2 more sources
Emerging NVM: A Survey on Architectural Integration and Research Challenges
ACM Transactions on Design Automation of Electronic Systems, 2017There has been a surge of interest in Non-Volatile Memory (NVM) in recent years. With many advantages, such as density and power consumption, NVM is carving out a place in the memory hierarchy and may eventually change our view of computer architecture.
Jalil Boukhobza +3 more
semanticscholar +4 more sources
Triad-NVM: Persistency for Integrity-Protected and Encrypted Non-Volatile Memories
Proceedings of the 46th International Symposium on Computer Architecture, 2019Non-Volatile Memory is here and provides an attractive fabric for main memory. Unlike DRAM, non-volatile main memory (NVMM) retains data after power loss. This allows memory to host data persistently across crashes and reboots, but opens up opportunities
Amro Awad +4 more
semanticscholar +3 more sources
NVOverlay: Enabling Efficient and Scalable High-Frequency Snapshotting to NVM
The ability to capture frequent (per millisecond) persistent snapshots to NVM would enable a number of compelling use cases. Unfortunately, existing NVM snapshotting techniques suffer from a combination of persistence barrier stalls, write amplification ...
Dimitrios Skarlatos +2 more
exaly +2 more sources
Workload-Aware Log-Structured Merge Key-Value Store for NVM-SSD Hybrid Storage
IEEE International Conference on Data Engineering, 2023The log-structured merge tree (LSM-tree) has been widely adopted as a backbone of modern key-value stores. However, the multiple exponentially increased levels of LSM-tree makes it suffer from high write amplification.
Li-Xiang Chen +7 more
semanticscholar +1 more source
Proceedings of the ACM SIGOPS 28th Symposium on Operating Systems Principles, 2021
This paper presents J-NVM, a framework to access efficiently Non-Volatile Main Memory (NVMM) in Java. J-NVM offers a fully-fledged interface to persist plain Java objects using failure-atomic blocks. This interface relies internally on proxy objects that intermediate direct off-heap access to NVMM.
Lefort, Anatole +4 more
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This paper presents J-NVM, a framework to access efficiently Non-Volatile Main Memory (NVMM) in Java. J-NVM offers a fully-fledged interface to persist plain Java objects using failure-atomic blocks. This interface relies internally on proxy objects that intermediate direct off-heap access to NVMM.
Lefort, Anatole +4 more
openaire +3 more sources
Proceedings of the VLDB Endowment, 2021
Recently, Non-Volalile Memory (NVM) technology has revolutionized the landscape or memory systems. With many advantages, such as non volatility and near zero standby power consumption, these byte-addressable memory technologies are taking the place of DRAMs. Nonetheless, they also present some limitations, such as limited write endurance, which hinders
Saeed Kargar, Faisal Nawab
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Recently, Non-Volalile Memory (NVM) technology has revolutionized the landscape or memory systems. With many advantages, such as non volatility and near zero standby power consumption, these byte-addressable memory technologies are taking the place of DRAMs. Nonetheless, they also present some limitations, such as limited write endurance, which hinders
Saeed Kargar, Faisal Nawab
openaire +2 more sources
PMDB: A Range-Based Key-Value Store on Hybrid NVM-Storage Systems
IEEE transactions on computers, 2023Emerging Nov-Volatile Memory (NVM) may replace DRAM as main memory in future computers. However, data will likely still be stored on storage due to the enormous large size of available data. We investigate how key-value stores can be efficiently designed
Bao-Quan Zhang, Haoyu Gong, D. Du
semanticscholar +1 more source

