150 citations · 527 across the 25 of their papers we have counts for
4 papers · 1 filter
Improving DRAM Performance by Parallelizing Refreshes with Accesses
Kevin K. Chang, Donghyuk Lee, Zeshan Chishti +4
Modern DRAM cells are periodically refreshed to prevent data loss due to leakage. Commodity DDR DRAM refreshes cells at the rank level. This degrades performance significantly beca…
GRIM-Filter: Fast Seed Location Filtering in DNA Read Mapping Using Processing-in-Memory Technologies
Jeremie S. Kim, Damla Senol Cali, Hongyi Xin +7
Motivation: Seed location filtering is critical in DNA read mapping, a process where billions of DNA fragments (reads) sampled from a donor are mapped onto a reference genome to id…
GRIM-filter: fast seed filtering in read mapping using emerging memory technologies
Jeremie S Kim, Damla Senol, Hongyi Xin +7
Motivation: Seed filtering is critical in DNA read mapping, a process where billions of DNA fragments (reads) sampled from a donor are mapped onto a reference genome to identify ge…
Understanding Reduced-Voltage Operation in Modern DRAM Chips: Characterization, Analysis, and Mechanisms
Kevin K. Chang, Abdullah Giray Yağlıkçı, Saugata Ghose +7
The energy consumption of DRAM is a critical concern in modern computing systems. Improvements in manufacturing process technology have allowed DRAM vendors to lower the DRAM suppl…