Matches in SemOpenAlex for { <https://semopenalex.org/work/W36636646> ?p ?o ?g. }
- W36636646 abstract "Phase change memory (PCM) recently has emerged as a promising technology to meet the fast growing demand for large capacity main memory in modern computing systems. Multi-level cell (MLC) PCM storing multiple bits in a single cell offers high density with low per-byte fabrication cost. However, PCM suffers from long write latency, short cell endurance, limited write throughput and high peak power, which makes it challenging to be integrated in the memory hierarchy.To address the long write latency, I propose write truncation to reduce the number of write iterations with the assistance of an extra error correction code (ECC). I also propose form switch (FS) to reduce the storage overhead of the ECC. By storing highly compressible lines in single level cell (SLC) form, FS improves read latency as well. To attack the short cell endurance and large peak power, I propose elastic RESET (ER) to construct triple-level cell PCM. By reducing RESET energy, ER significantly reduces peak power and prolongs PCM lifetime. To improve the write concurrency, I propose fine-grained write power budgeting (FPB) observing a global power budget and regulates power across write iterations according to the step-down power demand of each iteration. A global charge pump is also integrated onto a DIMM to boost power for hot PCM chips while staying within the global power budget. To further reduce the peak power, I propose intra-write RESET scheduling distributing cell RESET initializations in the whole write operation duration, so that the on-chip charge pump size can also be reduced." @default.
- W36636646 created "2016-06-24" @default.
- W36636646 creator A5062297186 @default.
- W36636646 date "2014-01-01" @default.
- W36636646 modified "2023-09-27" @default.
- W36636646 title "Architectural Techniques for Multi-Level Cell Phase Change Memory Based Main Memory" @default.
- W36636646 cites W142706596 @default.
- W36636646 cites W142764049 @default.
- W36636646 cites W1577930731 @default.
- W36636646 cites W1973735988 @default.
- W36636646 cites W1976220935 @default.
- W36636646 cites W1976494130 @default.
- W36636646 cites W1979804960 @default.
- W36636646 cites W1981220134 @default.
- W36636646 cites W1983826793 @default.
- W36636646 cites W1984580002 @default.
- W36636646 cites W1987201308 @default.
- W36636646 cites W1993136473 @default.
- W36636646 cites W1996160696 @default.
- W36636646 cites W1999704760 @default.
- W36636646 cites W2000367051 @default.
- W36636646 cites W2000370738 @default.
- W36636646 cites W2001603874 @default.
- W36636646 cites W2003377922 @default.
- W36636646 cites W2010202670 @default.
- W36636646 cites W2010795939 @default.
- W36636646 cites W2012162936 @default.
- W36636646 cites W2016839924 @default.
- W36636646 cites W2017513064 @default.
- W36636646 cites W2018597743 @default.
- W36636646 cites W2023033388 @default.
- W36636646 cites W2031961381 @default.
- W36636646 cites W2034062945 @default.
- W36636646 cites W2035720033 @default.
- W36636646 cites W2036934942 @default.
- W36636646 cites W2037548600 @default.
- W36636646 cites W2041588416 @default.
- W36636646 cites W2042225344 @default.
- W36636646 cites W2043393912 @default.
- W36636646 cites W2047684617 @default.
- W36636646 cites W2048588974 @default.
- W36636646 cites W2052677323 @default.
- W36636646 cites W2055818721 @default.
- W36636646 cites W2063878151 @default.
- W36636646 cites W2064977311 @default.
- W36636646 cites W2065703183 @default.
- W36636646 cites W2065778655 @default.
- W36636646 cites W2068001396 @default.
- W36636646 cites W2079936406 @default.
- W36636646 cites W2085273892 @default.
- W36636646 cites W2085999793 @default.
- W36636646 cites W2086929786 @default.
- W36636646 cites W2092207361 @default.
- W36636646 cites W2093899855 @default.
- W36636646 cites W2094043668 @default.
- W36636646 cites W2097823832 @default.
- W36636646 cites W2099339734 @default.
- W36636646 cites W2099798359 @default.
- W36636646 cites W2101022290 @default.
- W36636646 cites W2102209270 @default.
- W36636646 cites W2102284281 @default.
- W36636646 cites W2102449048 @default.
- W36636646 cites W2103498248 @default.
- W36636646 cites W2110860124 @default.
- W36636646 cites W2111323554 @default.
- W36636646 cites W2112753327 @default.
- W36636646 cites W2112768159 @default.
- W36636646 cites W2115464413 @default.
- W36636646 cites W2115500527 @default.
- W36636646 cites W2119388302 @default.
- W36636646 cites W2121795083 @default.
- W36636646 cites W2122004371 @default.
- W36636646 cites W2123306627 @default.
- W36636646 cites W2123728009 @default.
- W36636646 cites W2124064997 @default.
- W36636646 cites W2124165274 @default.
- W36636646 cites W2124632665 @default.
- W36636646 cites W2125428294 @default.
- W36636646 cites W2125812397 @default.
- W36636646 cites W2127763613 @default.
- W36636646 cites W2128785632 @default.
- W36636646 cites W2130657217 @default.
- W36636646 cites W2134960812 @default.
- W36636646 cites W2135393827 @default.
- W36636646 cites W2138436606 @default.
- W36636646 cites W2139766816 @default.
- W36636646 cites W2140322178 @default.
- W36636646 cites W2141181087 @default.
- W36636646 cites W2143104608 @default.
- W36636646 cites W2144603794 @default.
- W36636646 cites W2147411585 @default.
- W36636646 cites W2149122124 @default.
- W36636646 cites W2153456949 @default.
- W36636646 cites W2154780975 @default.
- W36636646 cites W2155462575 @default.
- W36636646 cites W2156560114 @default.
- W36636646 cites W2157587823 @default.
- W36636646 cites W2160685425 @default.
- W36636646 cites W2161190851 @default.
- W36636646 cites W2161678437 @default.