Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"DDR4"”.
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Characterizing Retention behavior of DDR4 SoDIMM
… we possess. Modern computer architectures use DDR4-based DRAM (Dynamic Random Access Memory) to hold all the immediate information for processing needs. Each bit in a DRAM memory module is implemented with a tiny capacitor and a transistor. Since the capacitors are prone to charge leakage, each …
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A SIMD architecture for hard real-time systems
… bus, the utilisation provably exceeds 78% for DDR4-3200AA DRAM. For 2D blocks, a well-chosen tiling configuration can achieve near-similar efficiency. I show that bounds on the execution time of indexed transfers are pessimistic by nature, but propose a novel snoopy indexed transfer mechanism …
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Near-Memory Processing for Low-precision Deep Neural Networks
… of this module is near the main memory (DDR4 DRAM) and the memory controller, with a data layout that does not require rearrangement either before or after the convolution operations. Here, two distinct design modes for the PNM module are presented: mode S, which focuses on minimizing …
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Memory Turbo Boost: Architectural Support for Using Unused Memory for Memory Replication to Boost Server Memory Performance
A significant portion of the memory in servers today is often unused. Our large-scale study of HPC systems finds that more than half of the total memory in active nodes running user jobs are unused for 88% of the time. Google and Azure Cloud studies also report unused memory accounts for 40% of the …