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@FlashSQL FlashSQL-SKKU (VLDB SNU)

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    36 repositories

    • .github

      Public
      0β€’7β€’0β€’0β€’Updated Aug 21, 2025Aug 21, 2025

    • io-optimized-pgvector

      Public
      IO Optimized pgvector
      1β€’11β€’0β€’0β€’Updated Mar 6, 2025Mar 6, 2025

    • bf16-innerproduct-amx

      Public
      Inner Product Comparison with AVX-512, and AMX using BF16
      C++
      β€’0β€’7β€’0β€’0β€’Updated Nov 27, 2024Nov 27, 2024

    • Flashalloc-Cosmos

      Public
      C++
      β€’3β€’8β€’0β€’0β€’Updated Aug 2, 2023Aug 2, 2023

    • LRU-C

      Public
      LRU-C: Parallelizing Database I/Os for Flash SSDs (VLDB 2023)
      C++
      β€’
      GNU General Public License v2.0
      β€’1β€’9β€’0β€’0β€’Updated May 24, 2023May 24, 2023

    • write-after-read-protocol

      Public
      Write-After-Read Protocol on MySQL 5.7 (SIGMOD 2022)
      C++
      β€’
      GNU General Public License v2.0
      β€’2β€’9β€’0β€’0β€’Updated May 24, 2023May 24, 2023

    • shareSQL

      Public
      MySQL/InnoDB with SHARE interface (Paper accepted at ACM SIGMOD 2016)
      mysqlflashftlinnodb
      C++
      β€’
      GNU General Public License v2.0
      β€’4β€’26β€’0β€’0β€’Updated May 24, 2023May 24, 2023

    • mysql-nvdimm-caching

      Public
      NVDIMM Caching for MySQL 5.7
      C++
      β€’
      GNU General Public License v2.0
      β€’2β€’8β€’0β€’0β€’Updated May 22, 2023May 22, 2023

    • MySQL-Data-Redistribution

      Public
      Data Redistribution on MySQL
      mysqlmysql-serverspace-amplification
      C++
      β€’
      Other
      β€’8β€’18β€’1β€’0β€’Updated May 22, 2023May 22, 2023

    • rw-rbuf

      Public
      RW and R-Buf implementation
      C++
      β€’
      GNU General Public License v3.0
      β€’2β€’9β€’0β€’0β€’Updated May 22, 2023May 22, 2023

    • mijin-til

      Public
      A collection of short articles about things I have learned (thanks to Dr. An)
      11β€’9β€’0β€’0β€’Updated Jan 5, 2023Jan 5, 2023

    • ZNS

      Public
      Eco for ZNS SSD
      C
      β€’1β€’9β€’0β€’0β€’Updated Jan 3, 2023Jan 3, 2023

    • innodb-doc-kr

      Public
      InnoDB Reference manual의 ν•œκΈ€λ²„μ „. https://flashsql.github.io/innodb-doc-kr
      CSS
      β€’
      MIT License
      β€’4β€’20β€’4β€’9β€’Updated Dec 9, 2022Dec 9, 2022

    • Trace_Prediction

      Public
      Learning the past TPC-C address and predict future address
      Python
      β€’
      MIT License
      β€’3β€’10β€’0β€’0β€’Updated Nov 20, 2020Nov 20, 2020

    • mysql-57-nvdimm-caching

      Public
      NVDIMM Caching for MySQL 5.7
      mysqlcachingflashbuffer-managementnvrampmemnvdimm
      C++
      β€’
      GNU General Public License v2.0
      β€’9β€’18β€’0β€’0β€’Updated Nov 12, 2020Nov 12, 2020

    • mysql-without-split

      Public
      mysqlflashoptimizationssdtpccflashstorage
      C++
      β€’
      GNU General Public License v2.0
      β€’5β€’14β€’0β€’0β€’Updated May 25, 2020May 25, 2020

    • forestdb-io_uring

      Public
      C++
      β€’
      Apache License 2.0
      β€’4β€’14β€’0β€’0β€’Updated Jan 13, 2020Jan 13, 2020

    • StarLab-Project-Report

      Public
      μŠ€νƒ€λž© 과제 κ΄€λ ¨ λ¬Έμ„œ λͺ¨μŒ
      The Unlicense
      β€’3β€’17β€’0β€’0β€’Updated Dec 6, 2019Dec 6, 2019

    • References

      Public
      연ꡬ와 κ΄€λ ¨ν•˜μ—¬ 배경지식/κ΄€λ ¨λ…Όλ¬Έ/κ΄€λ ¨λ¬Έμ„œλ“€μ„ 정리
      MIT License
      β€’5β€’21β€’0β€’0β€’Updated Dec 6, 2019Dec 6, 2019

    • sqlite3-base

      Public
      SQLite3의 ν•„μš”μ—†λŠ” μ»΄ν¬λ„ŒνŠΈ 제거
      C
      β€’
      MIT License
      β€’3β€’13β€’0β€’0β€’Updated Dec 6, 2019Dec 6, 2019

    • SSDMapViewer

      Public
      This is a project for VLDB@SKKU for displaying SSD's Stats
      Java
      β€’
      MIT License
      β€’6β€’12β€’0β€’0β€’Updated Dec 6, 2019Dec 6, 2019

    • mysql-pmem

      Public
      Test MySQL with PMEM
      mysqlloggingnvrampmemnvdimmflashstorage
      C++
      β€’
      GNU General Public License v2.0
      β€’5β€’13β€’0β€’0β€’Updated Oct 31, 2019Oct 31, 2019

    • mysql-plnvm

      Public
      Partitioned Logging in NVM implementation in InnoDB/MySQL
      mysqlstorageloggingdbmspmemnvdimmflashstorage
      C++
      β€’
      GNU General Public License v2.0
      β€’6β€’11β€’0β€’0β€’Updated Oct 29, 2019Oct 29, 2019

    • mongo-trim

      Public
      Optimize MongoDB with TRIM command (published paper in EDB 2016)
      mongodbtrimwiredtiger
      C++
      β€’
      GNU Affero General Public License v3.0
      β€’4β€’14β€’0β€’0β€’Updated Oct 29, 2019Oct 29, 2019

    • flashsql.github.io

      Public
      FlashSQL 기술 λΈ”λ‘œκ·Έ (μˆ˜μ • 쀑)
      HTML
      β€’
      MIT License
      β€’3β€’14β€’1β€’0β€’Updated Feb 21, 2019Feb 21, 2019

    • mongo-mssd

      Public
      Optimize MongoDB with multi-streamed SSD (published paper in EDB 2017, accepted paper in JISA Journal 2018)
      mongodbdynamic-analysiswiredtigermulti-streamed-ssddata-fragmentation
      C++
      β€’
      GNU Affero General Public License v3.0
      β€’7β€’18β€’0β€’0β€’Updated Nov 25, 2018Nov 25, 2018

    • sqlite-more-lite

      Public
      Making SQLite more lite
      sqlite
      C
      β€’
      GNU General Public License v2.0
      β€’5β€’22β€’0β€’0β€’Updated Nov 22, 2018Nov 22, 2018

    • Cosmos-plus-OpenSSD

      Public
      Cosmos OpenSSD + Hardware and Software source distribution
      openssd
      VHDL
      β€’
      GNU General Public License v3.0
      β€’109β€’22β€’0β€’0β€’Updated Nov 22, 2018Nov 22, 2018

    • rocksdb

      Public
      Optimize rocksdb compaction
      rocksdbflashcompaction
      C++
      β€’
      GNU General Public License v2.0
      β€’5β€’25β€’0β€’0β€’Updated Nov 22, 2018Nov 22, 2018

    • mysql-with-nvdimm

      Public
      To optimize the performance, InnoDB redo log buffer was ported in NVDIMM
      mysqlinnodbnvdimm
      C++
      β€’
      GNU General Public License v2.0
      β€’6β€’21β€’0β€’0β€’Updated Nov 22, 2018Nov 22, 2018