Long DRAM latency is a critical performance bottleneck in current systems. DRAM access latency is defined by three fundamental operations that take place within the DRAM cell …
Y Wang, L Orosa, X Peng, Y Guo… - 2020 53rd Annual …, 2020 - ieeexplore.ieee.org
Main memory, composed of DRAM, is a performance bottleneck for many applications, due to the high DRAM access latency. In-DRAM caches work to mitigate this latency by …
In current systems, memory accesses to a DRAM chip must obey a set of minimum latency restrictions specified in the DRAM standard. Such timing parameters exist to guarantee …
DRAM is the building block of modern main memory systems. DRAM cells must be periodically refreshed to prevent data loss. Refresh operations degrade system performance …
DRAM latency continues to be a critical bottleneck for system performance. In this work, we develop a low-cost mechanism, called Charge Cache, that enables faster access to recently …
Main memory (DRAM) consumes as much as half of the total system power in a computer today, due to the increasing demand for memory capacity and bandwidth. There is a …
Variation has been shown to exist across the cells within a modern DRAM chip. Prior work has studied and exploited several forms of variation, such as manufacturing-process-or …
DRAM is the primary technology used for main memory in modern systems. Unfortunately, as DRAM scales down to smaller technology nodes, it faces key challenges in both data …
DRAM latency is a major bottleneck for many applications in modern computing systems. In this work, we rigorously characterize the effects of reducing DRAM access latency on 282 …