Mushfique Junayed Khurshid

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Main memory performance is becoming an increasingly important factor contributing to overall system performance, especially due to the so-called memory wall. The Hybrid Memory Cube (HMC) is an attempt to overcome this memory wall by stacking DRAM on top of a logic die and interconnecting them with dense and fast through silicon vias (TSVs). However,(More)
—To improve memory system performance, besides greedily scheduling the correct memory command at the correct time, latencies can be hidden by the use of predictors for opening/closing pages. This paper presents a memory scheduler, which is enhanced by speculative precharging of banks and activation of rows using techniques used for data cache prefetching. A(More)
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