A survey on techniques for improving Phase Change Memory (PCM) lifetime
M Mohseni, AH Novin - Journal of Systems Architecture, 2023 - Elsevier
ABSTRACT PCMs are Non-Volatile Memories (NVMs) that store data using phase-change
semiconductors, such as silicon-chalcogenide glass. In addition to increased integration …
semiconductors, such as silicon-chalcogenide glass. In addition to increased integration …
An energy-efficient dram cache architecture for mobile platforms with pcm-based main memory
A long battery life is a first-class design objective for mobile devices, and main memory
accounts for a major portion of total energy consumption. Moreover, the energy consumption …
accounts for a major portion of total energy consumption. Moreover, the energy consumption …
WL-WD: Wear-leveling solution to mitigate write disturbance errors for phase-change memory
Phase-change memory (PCM) is a promising non-volatile memory device due to its
attractive properties such as fast access time and byte-addressability. However, PCM is still …
attractive properties such as fast access time and byte-addressability. However, PCM is still …
A-CACHE: Alternating cache allocation to conduct higher endurance in NVM-based caches
Recent developments in non-volatile memories (NVMs) have introduced them as an
alternative for SRAMs in on-chip caches. Besides the promising features of NVMs, eg, near …
alternative for SRAMs in on-chip caches. Besides the promising features of NVMs, eg, near …
ROBIN: Incremental oblique interleaved ECC for reliability improvement in STT-MRAM caches
Spin-Transfer Torque Magnetic RAM (STT-MRAM) is a promising alternative for SRAMs in
on-chip cache memories. Besides all its advantages, high error rate in STT-MRAM is a major …
on-chip cache memories. Besides all its advantages, high error rate in STT-MRAM is a major …
An architectural-level reliability improvement scheme in STT-MRAM main memory
DRAM technologies in main memory of computer systems face fundamental scalability
challenges beyond 10 nm node. In recent years, Spin-Transfer Torque Magnetic Random …
challenges beyond 10 nm node. In recent years, Spin-Transfer Torque Magnetic Random …
A low-overhead encoding scheme to extend the lifetime of nonvolatile memories
Emerging nonvolatile memories (NVMs) are promising to replace DRAM as main memory.
However, NVMs suffer from limited write endurance and high write energy. Encoding …
However, NVMs suffer from limited write endurance and high write energy. Encoding …
TVTAC: Triple Voltage Threshold Approximate Cache For Energy Harvesting Nonvolatile Processors
Energy harvesting is considered to be a substitute for batteries in many modern systems.
Systems based on energy harvesting receive environmental energies from sources such as …
Systems based on energy harvesting receive environmental energies from sources such as …
Cost-effective reliable MLC PCM architecture using virtual data based error correction
The existing charge-based memories like DRAM and flash are reaching their scaling limits.
Phase change memory (PCM) is one of the most promising emerging memory technologies …
Phase change memory (PCM) is one of the most promising emerging memory technologies …
OPTIMAS: Overwrite purging through in-execution memory address snoo** to improve lifetime of NVM-based scratchpad memories
SRAM-based scratchpad memories (SPMs) used in embedded systems impose high
leakage power. Designing SPMs based on non-volatile memories (NVMs) were proposed …
leakage power. Designing SPMs based on non-volatile memories (NVMs) were proposed …