Challenges and future directions for energy, latency, and lifetime improvements in NVMs

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I publikationen:Distributed and Parallel Databases vol. 41, no. 3 (Sep 2023), p. 163
Huvudupphov: Kargar, Saeed
Övriga upphov: Nawab, Faisal
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Springer Nature B.V.
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100 1 |a Kargar, Saeed  |u UC Santa Cruz, CSE Department, Santa Cruz, USA (GRID:grid.205975.c) (ISNI:0000 0001 0740 6917) 
245 1 |a Challenges and future directions for energy, latency, and lifetime improvements in NVMs 
260 |b Springer Nature B.V.  |c Sep 2023 
513 |a Journal Article 
520 3 |a Recently, non-volatile memory (NVM) technology has revolutionized the landscape of 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 their widespread use in today’s systems. Furthermore, adjusting current data management systems to embrace these new memory technologies and all their potential is proving to be a nontrivial task. Because of this, a substantial amount of research has been done, from both the database community and the storage systems community, that tries to improve various aspects of NVMs to integrate these technologies into the memory hierarchy. In this work, which is the extended version of Kargar and Nawab (Proc. VLDB Endowment 14(12):3194–3197, 2021), we explore state-of-the-art work on deploying NVMs in database and storage systems communities and the ways their limitations are being handled within these communities. In particular, we focus on (1) the challenges that are related to high energy consumption, low write endurance and asymmetric read/write costs and (2) how these challenges can be solved using hardware and software solutions, especially by reducing the number of bit flips in write operations. We believe that this area has not gained enough attention in the data management community and this tutorial will provide information on how to integrate recent advances from the NVM storage community into existing and future data management systems. 
653 |a Data management 
653 |a Databases 
653 |a Researchers 
653 |a Energy efficiency 
653 |a Embedded systems 
653 |a Dynamic random access memory 
653 |a Storage systems 
653 |a Energy consumption 
653 |a Management systems 
700 1 |a Nawab, Faisal  |u UC Irvine, CSE Department, Irvine, USA (GRID:grid.266093.8) (ISNI:0000 0001 0668 7243) 
773 0 |t Distributed and Parallel Databases  |g vol. 41, no. 3 (Sep 2023), p. 163 
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