Samuel HuMicro architectural analysis of in memory OLTP RevisitedI Recently read this article: Micro-architectural analysis of in-memory OLTP: Revisited , SIGMOD‘21Feb 8, 2022Feb 8, 2022
Samuel HuA Simple Survey on Schemaless Database Storage DesignDatabase engines are always designed to meet different workloads. Columnar storages are usually favored for analytical semi-structural…Jan 14, 2022Jan 14, 2022
Samuel HuAlder Lake, Sapphire Rapids and Data Intensive Applications如何评价英特尔在 2021 架构日正式公布的 Alder Lake 系列处理器？ — Bruce Wayne的回答 — 知乎 https://www.zhihu.com/question/481026148/answer/2076902527Aug 19, 2021Aug 19, 2021
Samuel HuMicro architectural analysis of in memory OLTP Revisited最近读了这篇文章：Micro-architectural analysis of in-memory OLTP: Revisited , SIGMOD‘21Aug 11, 2021Aug 11, 2021
Samuel HuPostgres query plan’s execution flowThis post is a description of reading source code of Postgres’ query execution flow about its executors, plan trees, call backs, plan…Oct 31, 2018Oct 31, 2018
Samuel HuExecute Jitted code in SELinux with Android 5.0On Nexus 9, within arm64-v8a ABI and Android 5.0 system, more restrictions regarding security appeared, including memory excecution…Jan 5, 2015Jan 5, 2015
Samuel HuDive into Objective-C runtime to flatten JSONModelJSONModel is an iOS library, which allows rapid creation of smart data models. It can be used in iOS or OSX apps. JSONModel automatically…Nov 15, 2014Nov 15, 2014
Samuel HuAddressing to Higher Memory (> 4G) in ARM64-V8aLinking Aarch64 segments to higher address space (>4G) meets with relocation errors. I have looked into those errors in building…Oct 21, 2014Oct 21, 2014
Samuel Hucrazy_linker Supportins GDB Debugging but Causing Trouble to ISA Context SwitchCrazy_linker is a custom dynamic linker for Android program that provides similar functionalities as /system/bin/linker with several…Sep 10, 2014Sep 10, 2014
Samuel HuUtilizing BackgroundTask list to extend Application Background Running Time for Scheduled TasksIOS has improved multitaking ever since iOS4.*. However, background tasks are still strictly restricted by the kernel for battery saving…Aug 25, 2014Aug 25, 2014
