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Decoupled Address T...
Decoupled Address Translation for Heterogeneous Memory Systems
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- Kim, Bokyeong (författare)
- Samsung Res, Seoul, South Korea.
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- Hwang, Soojin (författare)
- Korea Adv Inst Sci & Technol, Sch Comp, Daejeon, South Korea.
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- Cha, Sanghoon (författare)
- Korea Adv Inst Sci & Technol, Sch Comp, Daejeon, South Korea.
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- Park, Chang Hyun, Postdoctoral Researcher, 1989- (författare)
- Uppsala universitet,Datorarkitektur och datorkommunikation,Avdelningen för datorteknik
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- Park, Jongse (författare)
- Korea Adv Inst Sci & Technol, Sch Comp, Daejeon, South Korea.
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- Huh, Jaehyuk (författare)
- Korea Adv Inst Sci & Technol, Sch Comp, Daejeon, South Korea.
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Samsung Res, Seoul, South Korea Korea Adv Inst Sci & Technol, Sch Comp, Daejeon, South Korea. (creator_code:org_t)
- 2020-09-30
- 2020
- Engelska.
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Ingår i: PACT '20. - New York, NY, USA : ASSOC COMPUTING MACHINERY. - 9781450380751 ; , s. 155-156
- Relaterad länk:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The support for the heterogeneous memory in the conventional virtual memory has an inherent problem. For the efficient translation in the critical translation lookaside buffers (TLBs), the page size has been growing. However, the heterogeneous memory management requires a nimble fine-grained migration mechanism to quickly move necessary memory portions to the precious fast memory. To address the challenges posed by the conflicting goals in the heterogeneous memory support, this paper proposes to decouple the address translation into a two-step process. The decoupling resolves the conflict as the critical core-side TLBs perform the translation to an intermediate address space, and the memory-side translation provides the actual physical location of the memory devices.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Datorsystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Computer Systems (hsv//eng)
Nyckelord
- address translation
- heterogeneous memory
- virtual memory
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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PACT '20
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