{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,29]],"date-time":"2026-03-29T01:14:27Z","timestamp":1774746867960,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":69,"publisher":"ACM","license":[{"start":{"date-parts":[[2024,9,16]],"date-time":"2024-09-16T00:00:00Z","timestamp":1726444800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100006374","name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek","doi-asserted-by":"publisher","award":["OCENW.KLEIN.561, OCENW.KLEIN.209, VU PhD innovation Program"],"award-info":[{"award-number":["OCENW.KLEIN.561, OCENW.KLEIN.209, VU PhD innovation Program"]}],"id":[{"id":"10.13039\/501100006374","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2024,9,16]]},"DOI":"10.1145\/3688351.3689160","type":"proceedings-article","created":{"date-parts":[[2024,9,16]],"date-time":"2024-09-16T06:19:50Z","timestamp":1726467590000},"page":"162-177","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":3,"title":["Exploring I\/O Management Performance in ZNS with ConfZNS++"],"prefix":"10.1145","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-7530-4438","authenticated-orcid":false,"given":"Krijn","family":"Doekemeijer","sequence":"first","affiliation":[{"name":"Vrije Universiteit Amsterdam, Amsterdam, The Netherlands"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-5642-6813","authenticated-orcid":false,"given":"Dennis","family":"Maisenbacher","sequence":"additional","affiliation":[{"name":"Western Digital, Copenhagen, Denmark"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1466-0002","authenticated-orcid":false,"given":"Zebin","family":"Ren","sequence":"additional","affiliation":[{"name":"Vrije Universiteit Amsterdam, Amsterdam, The Netherlands"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4907-8859","authenticated-orcid":false,"given":"Nick","family":"Tehrany","sequence":"additional","affiliation":[{"name":"BlueOne Business Software LLC, Beverly Hills, California, USA and Vrije Universiteit Amsterdam"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1657-4052","authenticated-orcid":false,"given":"Matias","family":"Bj\u00f8rling","sequence":"additional","affiliation":[{"name":"Western Digital, Copenhagen, Denmark"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3586-7168","authenticated-orcid":false,"given":"Animesh","family":"Trivedi","sequence":"additional","affiliation":[{"name":"IBM Research Europe, Zurich, Switzerland and Vrije Universiteit Amsterdam"}]}],"member":"320","published-online":{"date-parts":[[2024,9,16]]},"reference":[{"key":"e_1_3_2_1_1_1","unstructured":"Accessed: 2024-05-20. NVMe 2.0 - TP 4146 FDP. https:\/\/nvmexpress.org\/wpcontent\/uploads\/NVM-Express-2.0-RatifiedTPs_12152022.zi"},{"key":"e_1_3_2_1_2_1","volume-title":"Design Tradeoffs for SSD Performance. In USENIX 2008 Annual Technical Conference (ATC'08)","author":"Agrawal Nitin","year":"2008","unstructured":"Nitin Agrawal, Vijayan Prabhakaran, Ted Wobber, John D. Davis, Mark Manasse, and Rina Panigrahy. 2008. Design Tradeoffs for SSD Performance. In USENIX 2008 Annual Technical Conference (ATC'08). USENIX Association, USA, 57--70. https:\/\/www.usenix.org\/legacy\/ev ent\/usenix08\/tech\/full_papers\/agrawal\/agrawal.pdf"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/3538643.3539744"},{"key":"e_1_3_2_1_4_1","volume-title":"Proceedings of the 2021 USENIX Annual Technical Conference, USENIX ATC 2021","author":"Bj\u00f8rling Matias","year":"2021","unstructured":"Matias Bj\u00f8rling, Abutalib Aghayev, Hans Holmberg, Aravind Ramesh, Damien Le Moal, Gregory R. Ganger, and George Amvrosiadis. 2021. ZNS: Avoiding the Block Interface Tax for Flash-based SSDs. In Proceedings of the 2021 USENIX Annual Technical Conference, USENIX ATC 2021, July 14-16, 2021. USENIX Association, 689--703. https:\/\/www.usenix.org\/conference\/atc21\/presentation\/bjorling"},{"key":"e_1_3_2_1_5_1","volume-title":"Proceedings of the 15th Usenix Conference on File and Storage Technologies (FAST'17)","author":"Bj\u00f8rling Matias","year":"2017","unstructured":"Matias Bj\u00f8rling, Javier Gonz\u00e1lez, and Philippe Bonnet. 2017. Light-NVM: the Linux Open-Channel SSD Subsystem. In Proceedings of the 15th Usenix Conference on File and Storage Technologies (FAST'17). USENIX Association, USA, 359--373. https:\/\/www.usenix.org\/conference\/fast17\/technical-sessions\/presentation\/bjorling"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1109\/HPCA.2017.61"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1109\/DATE.2012.6176524"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1109\/DSN.2015.49"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1109\/HPCA.2015.7056062"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCD.2013.6657034"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/TCAD.2022.3224898"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1109\/ITC-CSCC55581.2022.9894873"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/3642963.3652203"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1109\/CLUSTER52292.2023.00018"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1109\/IISWC47752.2019.9042073"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1109\/MICRO.2018.00045"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1109\/TCAD.2015.2504868"},{"key":"e_1_3_2_1_18_1","volume-title":"15th USENIX Symposium on Operating Systems Design and Implementation, OSDI 2021","author":"Han Kyuhwa","year":"2021","unstructured":"Kyuhwa Han, Hyunho Gwak, Dongkun Shin, and Jooyoung Hwang. 2021. ZNS+: Advanced Zoned Namespace Interface for Supporting In-Storage Zone Compaction. In 15th USENIX Symposium on Operating Systems Design and Implementation, OSDI 2021, July 14-16, 2021. USENIX Association, 147--162. https:\/\/www.usenix.org\/conference\/osdi21\/presentation\/han"},{"key":"e_1_3_2_1_19_1","volume-title":"Proceedings of the 14th USENIX Conference on Operating Systems Design and Implementation (OSDI'20)","author":"Hao Mingzhe","unstructured":"Mingzhe Hao, Levent Toksoz, Nanqinqin Li, Edward Edberg Halim, Henry Hoffmann, and Haryadi S. Gunawi. 2020. LinnOS: Predictability on Unpredictable Flash Storage with a Light Neural Network. In Proceedings of the 14th USENIX Conference on Operating Systems Design and Implementation (OSDI'20). USENIX Association, USA, Article 10, 18 pages. https:\/\/www.usenix.org\/conference\/osdi20\/presentation\/hao"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/3064176.3064187"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1109\/ASP-DAC58780.2024.10473986"},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/3608476"},{"key":"e_1_3_2_1_23_1","volume-title":"15th USENIX Symposium on Operating Systems Design and Implementation, OSDI 2021","author":"Hwang Jaehyun","year":"2021","unstructured":"Jaehyun Hwang, Midhul Vuppalapati, Simon Peter, and Rachit Agarwal. 2021. Rearchitecting Linux Storage Stack for μs Latency and High Throughput. In 15th USENIX Symposium on Operating Systems Design and Implementation, OSDI 2021, July 14-16, 2021. USENIX Association, 113--128. https:\/\/www.usenix.org\/conference\/osdi21\/pre sentation\/hwang"},{"key":"e_1_3_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1145\/3620678.3624657"},{"key":"e_1_3_2_1_25_1","unstructured":"Jens Axboe. Accessed: 2024-06-18. Fio. https:\/\/github.com\/axboe\/fio."},{"key":"e_1_3_2_1_26_1","volume-title":"Proceedings of the 22nd USENIX Conference on File and Storage Technologies (FAST '24)","author":"Joshi Kanchan","year":"2024","unstructured":"Kanchan Joshi, Anuj Gupta, Javier Gonz 'lez, Ankit Kumar, Krishna Kanth Reddy, Arun George, Simon Lund, and Jens Axboe. 2024. I\/O Passthru: Upstreaming a Flexible and Efficient I\/O Path in Linux. In Proceedings of the 22nd USENIX Conference on File and Storage Technologies (FAST '24). USENIX Association, USA, Article 7, 16 pages. https:\/\/www.usenix.org\/conference\/fast24\/presentation\/joshi"},{"key":"e_1_3_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1145\/2465529.2465548"},{"key":"e_1_3_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.3390\/electronics12040798"},{"key":"e_1_3_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.5555\/2696578.2696591"},{"key":"e_1_3_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1109\/JSSC.2017.2731813"},{"key":"e_1_3_2_1_31_1","doi-asserted-by":"publisher","DOI":"10.1109\/ITC-CSCC58803.2023.10212538"},{"key":"e_1_3_2_1_32_1","doi-asserted-by":"publisher","DOI":"10.1145\/3538643.3539753"},{"key":"e_1_3_2_1_33_1","volume-title":"Proceedings of the 13th USENIX Conference on File and Storage Technologies (FAST'15)","author":"Kim Jaeho","unstructured":"Jaeho Kim, Donghee Lee, and Sam H. Noh. 2015. Towards SLO Complying SSDs Through OPS Isolation. In Proceedings of the 13th USENIX Conference on File and Storage Technologies (FAST'15). USENIX Association, USA, 183--189. https:\/\/www.usenix.org\/conference\/fast15\/technical-sessions\/presentation\/kim_jaeho"},{"key":"e_1_3_2_1_34_1","volume-title":"Proceedings of the 2019 USENIX Conference on Usenix Annual Technical Conference (USENIX ATC '19). USENIX Association, USA, 799--812","author":"Kim Jaeho","unstructured":"Jaeho Kim, Kwanghyun Lim, Young-Don Jung, Sungjin Lee, Changwoo Min, and Sam H. Noh. 2019. Alleviating Grbage Collection Interference Through Spatial Separation in All Flash Arrays. In Proceedings of the 2019 USENIX Conference on Usenix Annual Technical Conference (USENIX ATC '19). USENIX Association, USA, 799--812. https:\/\/www.usenix.org\/conference\/atc19\/presentation\/kim-jaeho"},{"key":"e_1_3_2_1_35_1","volume-title":"Proceedings of the 21st USENIX Conference on File and Storage Technologies (FAST '23)","author":"Kim Sang-Hoon","year":"2023","unstructured":"Sang-Hoon Kim, Jaehoon Shim, Euidong Lee, Seongyeop Jeong, Ilkueon Kang, and Jin-Soo Kim. 2023. NVMeVirt: A Versatile Software-Defined Virtual NVMe Device. In Proceedings of the 21st USENIX Conference on File and Storage Technologies (FAST '23). USENIX Association, USA, Article 24, 15 pages. https:\/\/www.usenix.org\/conference\/fast23\/presentation\/kim-sang-hoon"},{"key":"e_1_3_2_1_36_1","volume-title":"Proceedings of the 13th USENIX Conference on File and Storage Technologies (FAST' 15)","author":"Lee Changman","year":"2015","unstructured":"Changman Lee, Dongho Sim, Joo-Young Hwang, and Sangyeun Cho. 2015. F2FS: A New File System for Flash Storage. In Proceedings of the 13th USENIX Conference on File and Storage Technologies (FAST' 15). USENIX Association, USA, 273--286. https:\/\/www.usenix.org\/conference\/fast15\/technical- sessions\/presentation\/lee"},{"key":"e_1_3_2_1_37_1","doi-asserted-by":"publisher","DOI":"10.1145\/3599691.3603416"},{"key":"e_1_3_2_1_38_1","doi-asserted-by":"publisher","DOI":"10.1145\/3538643.3539743"},{"key":"e_1_3_2_1_39_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCE56470.2023.10043469"},{"key":"e_1_3_2_1_40_1","volume-title":"Proceedings of the 16th USENIX Conference on File and Storage Technologies (FAST' 18)","author":"Li Huaicheng","unstructured":"Huaicheng Li, Mingzhe Hao, Michael Hao Tong, Swaminatahan Sundararaman, Matias Bj\u00f8rling, and Haryadi S. Gunawi. 2018. The Case of FEMU: Cheap, Accurate, Scalable and Extensible Flash Emulator. In Proceedings of the 16th USENIX Conference on File and Storage Technologies (FAST' 18). USENIX Association, USA, 83--90. https:\/\/www.usenix.org\/conference\/fast18\/presentation\/li"},{"key":"e_1_3_2_1_41_1","doi-asserted-by":"publisher","DOI":"10.1145\/3477132.3483573"},{"key":"e_1_3_2_1_42_1","doi-asserted-by":"publisher","DOI":"10.1145\/3534056.3534940"},{"key":"e_1_3_2_1_43_1","doi-asserted-by":"publisher","DOI":"10.1109\/TCAD.2022.3232997"},{"key":"e_1_3_2_1_44_1","doi-asserted-by":"publisher","DOI":"10.1145\/3637488"},{"key":"e_1_3_2_1_45_1","doi-asserted-by":"publisher","DOI":"10.1145\/3653716"},{"key":"e_1_3_2_1_46_1","doi-asserted-by":"publisher","DOI":"10.3390\/app112411842"},{"key":"e_1_3_2_1_47_1","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2023.3257354"},{"key":"e_1_3_2_1_48_1","doi-asserted-by":"publisher","DOI":"10.1145\/2541940.2541959"},{"key":"e_1_3_2_1_49_1","volume-title":"Proceedings of the 10th USENIX Conference on File and Storage Technologies (FAST'12)","author":"Park Stan","year":"2012","unstructured":"Stan Park and Kai Shen. 2012. FIOS: A Fair, Efficient Flash I\/O Scheduler. In Proceedings of the 10th USENIX Conference on File and Storage Technologies (FAST'12). USENIX Association, USA, 13. https:\/\/www.usenix.org\/conference\/fast12\/fios-fair-efficient-flash-io-scheduler"},{"key":"e_1_3_2_1_50_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCD58817.2023.00054"},{"key":"e_1_3_2_1_51_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCD56317.2022.00052"},{"key":"e_1_3_2_1_52_1","doi-asserted-by":"publisher","DOI":"10.1145\/3629527.3651416"},{"key":"e_1_3_2_1_53_1","unstructured":"Samsung. Accessed: 2024-08-21. Samsung 990 PRO PCIe\u00ae 4.0 NVMe\u00ae SSD 1TB. https:\/\/www.samsung.com\/us\/computing\/memory-storage\/solid-state-drives\/990-pro-pcie-4-0-nvme-ssd-1tb-mzv9p1t0b-am\/."},{"key":"e_1_3_2_1_54_1","doi-asserted-by":"publisher","DOI":"10.1145\/3599691.3603409"},{"key":"e_1_3_2_1_55_1","doi-asserted-by":"publisher","DOI":"10.1109\/ASP-DAC58780.2024.10473944"},{"key":"e_1_3_2_1_56_1","volume-title":"Proceedings of the 2013 USENIX Conference on Annual Technical Conference (USENIX ATC'13). USENIX Association, USA, 67--78","author":"Shen Kai","year":"2013","unstructured":"Kai Shen and Stan Park. 2013. FlashFQ: A Fair Queueing I\/O Scheduler for Flash-Based SSDs. In Proceedings of the 2013 USENIX Conference on Annual Technical Conference (USENIX ATC'13). USENIX Association, USA, 67--78. https:\/\/www.usenix.org\/conference\/atc13\/technical-sessions\/presentation\/shen"},{"key":"e_1_3_2_1_57_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCD53106.2021.00046"},{"key":"e_1_3_2_1_58_1","doi-asserted-by":"publisher","DOI":"10.1109\/NVMSA51238.2020.9188086"},{"key":"e_1_3_2_1_59_1","doi-asserted-by":"publisher","DOI":"10.1145\/3579370.3594772"},{"key":"e_1_3_2_1_60_1","volume-title":"Proceedings of the 16th USENIX Conference on File and Storage Technologies (FAST'18)","author":"Tavakkol Arash","year":"2018","unstructured":"Arash Tavakkol, Juan G\u00f3mez-Luna, Mohammad Sadrosadati, Saugata Ghose, and Onur Mutlu. 2018. MQsim: A Framework for Enabling Realistic Studies of Modern Multi-Queue SSD Devices. In Proceedings of the 16th USENIX Conference on File and Storage Technologies (FAST'18). USENIX Association, USA, 49--65. https:\/\/www.usenix.org\/conference\/fast18\/presentation\/tavakkol"},{"key":"e_1_3_2_1_61_1","doi-asserted-by":"publisher","DOI":"10.1109\/ISCA.2018.00041"},{"key":"e_1_3_2_1_62_1","doi-asserted-by":"publisher","DOI":"10.1145\/3642963.3652205"},{"key":"e_1_3_2_1_63_1","doi-asserted-by":"publisher","DOI":"10.48550\/arXiv.2206.01547"},{"key":"e_1_3_2_1_64_1","doi-asserted-by":"publisher","DOI":"10.1145\/3673038.3673041"},{"key":"e_1_3_2_1_65_1","unstructured":"Western Digital. Accessed: 2024-06-18. ZenFS: RocksDB Storage Backend for ZNS SSDs and SMR HDDs. https:\/\/github.com\/westerndigitalcorporation\/zenfs."},{"key":"e_1_3_2_1_66_1","volume-title":"19th USENIX Conference on File and Storage Technologies, FAST 2021","author":"Woo Jiwon","year":"2021","unstructured":"Jiwon Woo, Minwoo Ahn, Gyusun Lee, and Jinkyu Jeong. 2021. D2FQ: Device-Direct Fair Queueing for NVMe SSDs. In 19th USENIX Conference on File and Storage Technologies, FAST 2021, February 23-25, 2021. USENIX Association, 403--415. https:\/\/www.usenix.org\/conference\/fast21\/presentation\/woo"},{"key":"e_1_3_2_1_67_1","doi-asserted-by":"publisher","DOI":"10.1109\/PDP.2015.67"},{"key":"e_1_3_2_1_68_1","doi-asserted-by":"publisher","DOI":"10.3390\/electronics11071086"},{"key":"e_1_3_2_1_69_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCD58817.2023.00055"}],"event":{"name":"SYSTOR '24: The 17th ACM International Systems and Storage Conference","location":"Virtual Israel","acronym":"SYSTOR '24","sponsor":["SIGOPS ACM Special Interest Group on Operating Systems","Technion Israel Institute of Technology"]},"container-title":["Proceedings of the 17th ACM International Systems and Storage Conference on ZZZ"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3688351.3689160","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3688351.3689160","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,26]],"date-time":"2025-08-26T19:52:33Z","timestamp":1756237953000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3688351.3689160"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,9,16]]},"references-count":69,"alternative-id":["10.1145\/3688351.3689160","10.1145\/3688351"],"URL":"https:\/\/doi.org\/10.1145\/3688351.3689160","relation":{},"subject":[],"published":{"date-parts":[[2024,9,16]]},"assertion":[{"value":"2024-09-16","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}