Reliable and energy efficient MLC STT-RAM buffer for CNN accelerators
We propose a lightweight scheme where the formation of a data block is changed in such a
way that it can tolerate soft errors significantly better than the baseline. The key insight …
way that it can tolerate soft errors significantly better than the baseline. The key insight …
A Low-Latency and High-Endurance MLC STT-MRAM-Based Cache System
Spin-transfer torque magnetic random access memory (STT-MRAM) is a promising cache
memory candidate due to its high density, low leakage power, and nonvolatility. Multilevel …
memory candidate due to its high density, low leakage power, and nonvolatility. Multilevel …
Proactively invalidating dead blocks to enable fast writes in STT-MRAM caches
Spin-Transfer Torque Magnetic Random Access Memory (STT-MRAM) is a promising
emerging memory technology for on-chip caches. It has a low read access time and low …
emerging memory technology for on-chip caches. It has a low read access time and low …
Applying multiple level cell to non-volatile FPGAs
Static random access memory–(SRAM) based field programmable gate arrays (FPGAs) are
currently facing challenges of limited capacity and high leakage power. To solve this …
currently facing challenges of limited capacity and high leakage power. To solve this …
MBZip: Multiblock data compression
Compression techniques at the last-level cache and the DRAM play an important role in
improving system performance by increasing their effective capacities. A compressed block …
improving system performance by increasing their effective capacities. A compressed block …
Encoding separately: An energy-efficient write scheme for MLC STT-RAM
Multi Level Cell (MLC) Spin Transfer Torque RAM (STT-RAM) provides higher density than
Single Level Cell (SLC) STT-RAM by storing two digital bits in a single cell, and is proposed …
Single Level Cell (SLC) STT-RAM by storing two digital bits in a single cell, and is proposed …
SALE: smartly allocating low-cost many-bit ECC for mitigating read and write errors in STT-RAM caches
MA Qureshi, J Park, S Kim - IEEE transactions on very large …, 2020 - ieeexplore.ieee.org
Spin-transfer torque RAM (STT-RAM) is a future technology for ON-chip caches. However, it
suffers from high read and write error rates. Concurrently dealing with these errors is quite …
suffers from high read and write error rates. Concurrently dealing with these errors is quite …
TSE: Two-step elimination for MLC STT-RAM last-level cache
JW Hsieh, YY Liu, HT Lee… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Spin-transfer torque RAM (STT-RAM) is an emerging non-volatile memory that has been
recognized as the potential candidate to replace SRAM. Compared with SRAM, STT-RAM …
recognized as the potential candidate to replace SRAM. Compared with SRAM, STT-RAM …
Write back energy optimization for STT-MRAM-based last-level cache with data pattern characterization
Traditional memory technologies face severe challenges in meeting the ever-increasing
power and memory bandwidth requirements for high-performance computing and big-data …
power and memory bandwidth requirements for high-performance computing and big-data …
Performance and power-efficient design of dense non-volatile cache in CMPS
A Jadidi, M Arjomand, MT Kandemir… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In this paper, we present a novel cache design based on Multi-Level Cell Spin-Transfer
Torque RAM (MLC STT-RAM) that can dynamically adjust the set capacity and associativity …
Torque RAM (MLC STT-RAM) that can dynamically adjust the set capacity and associativity …