An eDRAM-Based Approximate Register File for GPUs

Donghwan Jeong, Young H. Oh, Jae W. Lee, Yongjun Park

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)


GPUs require large register files for fast context switching. This paper presents a high-density and energy-efficient approximate register file architecture based on embedded DRAM with lowered refresh rate to the low-order bits of register entries.

Original languageEnglish
Article number7328264
Pages (from-to)23-31
Number of pages9
JournalIEEE Design and Test
Issue number1
Publication statusPublished - 2016 Feb

Bibliographical note

Publisher Copyright:
© 2013 IEEE.

All Science Journal Classification (ASJC) codes

  • Software
  • Hardware and Architecture
  • Electrical and Electronic Engineering


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