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DRAM
An Efficient Row Buffer Policy Based on Per-Row Activation Counts
An important role of the memory controller is deciding whether to keep a DRAM row open or close it after each access. Conventional …
Wonjae Choi
,
Gunjae Koo
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Poster
Performance Analysis of a Per-Row Activation Counting Mechanism in DRAM
In this study we evaluate the performance overhead of per-row activation counting (PRAC) mechanism employed in DDR5 DRAM. PRAC is …
Seongpil Yang
,
Taewoon Kang
,
Gunjae Koo
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Stealth ECC: A Data-Width Aware Adaptive ECC Scheme for DRAM Error Resilience
As DRAM process technology scales down and DRAM density continues to grow, DRAM errors have become a primary concern in modern data …
Young Seo Lee
,
Gunjae Koo
,
Young-Ho Gong
,
Sung Woo Chung
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DOI
Slide Show
Increasing Read Pending Queue Capacity to Increase Memory Bandwidth
Publication of US20180188976A1
Gunjae Koo
,
Vivek Kozhikkottu
,
Shankar Ganesh Ramasubramanian
,
Christopher B. Wilkerson
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