113 citations · 290 across the 25 of their papers we have counts for
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A Cache Energy Optimization Technique for STT-RAM Last Level Cache
Sparsh Mittal
Last level caches (LLCs) occupy a large chip-area and there size is expected to grow further to offset the limitations of memory bandwidth and speed. Due to high leakage consumptio…
A Technique for Efficiently Managing SRAM-NVM Hybrid Cache
Sparsh Mittal
In this paper, we present a SRAM-PCM hybrid cache design, along with a cache replacement policy, named dead fast block (DFB) to manage the hybrid cache. This design aims to leverag…
A Technique for Write-endurance aware Management of Resistive RAM Last Level Caches
Sparsh Mittal
Due to increasing cache sizes and large leakage consumption of SRAM device, conventional SRAM caches contribute significantly to the processor power consumption. Recently researche…
Using Cache-coloring to Mitigate Inter-set Write Variation in Non-volatile Caches
Sparsh Mittal
In recent years, researchers have explored use of non-volatile devices such as STT-RAM (spin torque transfer RAM) for designing on-chip caches, since they provide high density and…
Dynamic cache reconfiguration based techniques for improving cache energy efficiency
Sparsh Mittal
Modern multicore processors are employing large last-level caches, for example Intel's E7-8800 processor uses 24MB L3 cache. Further, with each CMOS technology generation, leakage…
A Cache Reconfiguration Approach for Saving Leakage and Refresh Energy in Embedded DRAM Caches
Sparsh Mittal
In recent years, the size and leakage energy consumption of large last level caches (LLCs) has increased. To address this, embedded DRAM (eDRAM) caches have been considered which h…
A Cache-Coloring Based Technique for Saving Leakage Energy In Multitasking Systems
Sparsh Mittal
There has been a significant increase in leakage energy dissipation of CMOS circuits with each technology generation. Further, due to their large size, last level caches (LLCs) spe…
Energy Saving Techniques for Phase Change Memory (PCM)
Sparsh Mittal
In recent years, the energy consumption of computing systems has increased and a large fraction of this energy is consumed in main memory. Towards this, researchers have proposed u…