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2. "Memory wall
The memory wall is the result of differences in the performance of processors and DRAM memories.
2.1 DRAM access times
As shown in figure 1 , from 1980 to 2010, processor performance increased by 60% per year, while DRAM performance increased by only 7% (latency) and 20% (throughput). The improvement in processor performance then slowed to around 20%. However, the gap continues to widen.
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"Memory wall
Bringing together calculation and memory: the issues
Bibliography
- (1) - SING (G.) et al - Near-Memory Computing: Past, Present, and Future - arXiv, 2019 https://arxiv.org/pdf/1908.02640.pdf
- (2) - PATERSON (D.) et al - A case for Intelligent...
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