Zikui Wei

dblp:177/6259 · DBLP profile ↗
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1ranked-venue papers
0as first author
0since 2021 · last 2016
—ORCID · none

Domains — the database's venue-derived domains; a paper can count in several

Systems, architecture and hardware · 1

Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.

Computer architecture, parallel and distributed computing, and storage systems
1 paper
Memory systems · 59% Energy-efficient computing · 23% Integrated circuit design · 18%

Topics — the 7 heaviest of 7, each with the papers that count most for it

TopicWeightPapersLastEvidence papers
Memory systems
cache
0.212016
cNV SRAM: CMOS Technology Compatible Non-Volatile SRAM Based Ultra-Low Leakage Energy Hybrid Memory System · IEEE Trans. Computers 2016
Energy-efficient computing
leakage power reduction
0.212016
cNV SRAM: CMOS Technology Compatible Non-Volatile SRAM Based Ultra-Low Leakage Energy Hybrid Memory System · IEEE Trans. Computers 2016
Integrated circuit design
low-power circuit design
0.212016
cNV SRAM: CMOS Technology Compatible Non-Volatile SRAM Based Ultra-Low Leakage Energy Hybrid Memory System · IEEE Trans. Computers 2016
Memory systems › non-volatile memory
non-volatile SRAM
0.212016
cNV SRAM: CMOS Technology Compatible Non-Volatile SRAM Based Ultra-Low Leakage Energy Hybrid Memory System · IEEE Trans. Computers 2016
Memory systems › random-access memory
SRAM
0.212016
cNV SRAM: CMOS Technology Compatible Non-Volatile SRAM Based Ultra-Low Leakage Energy Hybrid Memory System · IEEE Trans. Computers 2016
Energy-efficient computing
memory energy efficiency
0.112016
cNV SRAM: CMOS Technology Compatible Non-Volatile SRAM Based Ultra-Low Leakage Energy Hybrid Memory System · IEEE Trans. Computers 2016
Memory systems
on-chip memory
0.112016
cNV SRAM: CMOS Technology Compatible Non-Volatile SRAM Based Ultra-Low Leakage Energy Hybrid Memory System · IEEE Trans. Computers 2016

Methods — techniques the papers use, named apart from their topics

simulation · 0.2circuit-level design · 0.2architectural-level design · 0.2
YearPublicationVenuePosition
2016 cNV SRAM: CMOS Technology Compatible Non-Volatile SRAM Based Ultra-Low Leakage Energy Hybrid Memory System
abstract
A CMOS technology compatible non-volatile SRAM (cNV SRAM) is proposed in this paper to achieve energy efficient on-chip memory. cNV SRAM works as conventional 8T SRAM to keep high speed in work mode; in sleep mode, it backs up the data in its NV component and switches off the power supply, thereby minimizing the leakage energy without data loss. The circuit- and architectural- level implementation schemes of cNV SRAM are developed considering multiple key performance parameters including energy dissipation, access time, write time, noise margin, layout area, restoration time, and injection charges. Simulation results on SPEC 2000 benchmark suite demonstrate that cNV SRAM realizes 86 percent energy savings on average with negligible performance impact and small hardware overhead as compared to conventional SRAM. Finally, the impact of the sleep time and memory size on the effectiveness of cNV SRAM is analyzed in detail and it shows that cNV SRAM is particularly effective to implement large on-chip memories with long idle time.
Haibin Yin, Zikui Wei, Zezhong Yang, Na Gong
IEEE Trans. Computers4