An Integrated Solution to Improve Performance of In-Memory Data Caching With an Efficient Item Retrieving Mechanism and a Near-Memory Accelerator
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| Název: | An Integrated Solution to Improve Performance of In-Memory Data Caching With an Efficient Item Retrieving Mechanism and a Near-Memory Accelerator |
|---|---|
| Autoři: | Minkwan Kee, Chiwon Han, Gi-Ho Park |
| Zdroj: | IEEE Access, Vol 11, Pp 78726-78736 (2023) |
| Informace o vydavateli: | Institute of Electrical and Electronics Engineers (IEEE), 2023. |
| Rok vydání: | 2023 |
| Témata: | linked list traversal acceleration, Database system, near memory processing, accelerator architectures, memory architecture, Electrical engineering. Electronics. Nuclear engineering, in-memory database, TK1-9971 |
| Popis: | This paper proposes both software and hardware mechanisms based on the near-memory processing (NMP) accelerator to improve the linked list traversal of the in-memory caching. From a software perspective, we propose a simple but an effective mechanism called ITEM JUMP to reduce the number of traversal on list iteration, and additionally, LSB-first parallel linked list traversal unit, which is an NMP-based hardware accelerator is proposed to improve parallel comparison performance of items. The evaluation result shows LSB-first parallel linked list traversal unit can achieve about 34 times better performance in item comparisons than the case where there is no hardware accelerator, and ITEM JUMP can reduce the number of items retrieved by up to 42%. The proposed NMP-based hardware accelerator also reduces the memory access overhead by 61%–83% compared to a simple parallel linked list traversal unit that simply loads and compares data as fast as possible. |
| Druh dokumentu: | Article |
| ISSN: | 2169-3536 |
| DOI: | 10.1109/access.2023.3292582 |
| Přístupová URL adresa: | https://doaj.org/article/a973790e77264e1f903b733a4c9a3a3b |
| Rights: | CC BY NC ND |
| Přístupové číslo: | edsair.doi.dedup.....2398c9a174c6fd1ff7db88a7531427a1 |
| Databáze: | OpenAIRE |
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| Items | – Name: Title Label: Title Group: Ti Data: An Integrated Solution to Improve Performance of In-Memory Data Caching With an Efficient Item Retrieving Mechanism and a Near-Memory Accelerator – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Minkwan+Kee%22">Minkwan Kee</searchLink><br /><searchLink fieldCode="AR" term="%22Chiwon+Han%22">Chiwon Han</searchLink><br /><searchLink fieldCode="AR" term="%22Gi-Ho+Park%22">Gi-Ho Park</searchLink> – Name: TitleSource Label: Source Group: Src Data: IEEE Access, Vol 11, Pp 78726-78736 (2023) – Name: Publisher Label: Publisher Information Group: PubInfo Data: Institute of Electrical and Electronics Engineers (IEEE), 2023. – Name: DatePubCY Label: Publication Year Group: Date Data: 2023 – Name: Subject Label: Subject Terms Group: Su Data: <searchLink fieldCode="DE" term="%22linked+list+traversal+acceleration%22">linked list traversal acceleration</searchLink><br /><searchLink fieldCode="DE" term="%22Database+system%22">Database system</searchLink><br /><searchLink fieldCode="DE" term="%22near+memory+processing%22">near memory processing</searchLink><br /><searchLink fieldCode="DE" term="%22accelerator+architectures%22">accelerator architectures</searchLink><br /><searchLink fieldCode="DE" term="%22memory+architecture%22">memory architecture</searchLink><br /><searchLink fieldCode="DE" term="%22Electrical+engineering%2E+Electronics%2E+Nuclear+engineering%22">Electrical engineering. Electronics. Nuclear engineering</searchLink><br /><searchLink fieldCode="DE" term="%22in-memory+database%22">in-memory database</searchLink><br /><searchLink fieldCode="DE" term="%22TK1-9971%22">TK1-9971</searchLink> – Name: Abstract Label: Description Group: Ab Data: This paper proposes both software and hardware mechanisms based on the near-memory processing (NMP) accelerator to improve the linked list traversal of the in-memory caching. From a software perspective, we propose a simple but an effective mechanism called ITEM JUMP to reduce the number of traversal on list iteration, and additionally, LSB-first parallel linked list traversal unit, which is an NMP-based hardware accelerator is proposed to improve parallel comparison performance of items. The evaluation result shows LSB-first parallel linked list traversal unit can achieve about 34 times better performance in item comparisons than the case where there is no hardware accelerator, and ITEM JUMP can reduce the number of items retrieved by up to 42%. The proposed NMP-based hardware accelerator also reduces the memory access overhead by 61%–83% compared to a simple parallel linked list traversal unit that simply loads and compares data as fast as possible. – Name: TypeDocument Label: Document Type Group: TypDoc Data: Article – Name: ISSN Label: ISSN Group: ISSN Data: 2169-3536 – Name: DOI Label: DOI Group: ID Data: 10.1109/access.2023.3292582 – Name: URL Label: Access URL Group: URL Data: <link linkTarget="URL" linkTerm="https://doaj.org/article/a973790e77264e1f903b733a4c9a3a3b" linkWindow="_blank">https://doaj.org/article/a973790e77264e1f903b733a4c9a3a3b</link> – Name: Copyright Label: Rights Group: Cpyrght Data: CC BY NC ND – Name: AN Label: Accession Number Group: ID Data: edsair.doi.dedup.....2398c9a174c6fd1ff7db88a7531427a1 |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1109/access.2023.3292582 Languages: – Text: Undetermined PhysicalDescription: Pagination: PageCount: 11 StartPage: 78726 Subjects: – SubjectFull: linked list traversal acceleration Type: general – SubjectFull: Database system Type: general – SubjectFull: near memory processing Type: general – SubjectFull: accelerator architectures Type: general – SubjectFull: memory architecture Type: general – SubjectFull: Electrical engineering. Electronics. Nuclear engineering Type: general – SubjectFull: in-memory database Type: general – SubjectFull: TK1-9971 Type: general Titles: – TitleFull: An Integrated Solution to Improve Performance of In-Memory Data Caching With an Efficient Item Retrieving Mechanism and a Near-Memory Accelerator Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Minkwan Kee – PersonEntity: Name: NameFull: Chiwon Han – PersonEntity: Name: NameFull: Gi-Ho Park IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Type: published Y: 2023 Identifiers: – Type: issn-print Value: 21693536 – Type: issn-locals Value: edsair – Type: issn-locals Value: edsairFT Numbering: – Type: volume Value: 11 Titles: – TitleFull: IEEE Access Type: main |
| ResultId | 1 |
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