polardb-final's Introduction
polardb-final's People
polardb-final's Issues
op
尝试单个concurrent_unorderer_map代替50个
卡死,不知为啥
2. 尝试减低每次vector,string的分配开销,不使用rest_rpc,改用socket
出错,不知为啥
blizzardUserId
没提升,应该开销都在网络上了,没有提升
尝试读写锁更小的粒度(比如150个读写锁)
2022/09/21
- 考虑默认need_peers_send ={false, false, false},如果未命中,则广播一次兜底。这样可以忽掉send_write同步完成的sleep开销。 好处 1. 在写完之前,有多余的salary广播。2. 不用等到所有的cache都同步完成(sleep),即可进入读性能阶段。
- 考虑把get_pos_from_index的vector给优化掉。(统计一下vector的最大长度)
restart: store_v2
todo
remove pk_idx,无法完全去除,正确性阶段会有读不命中的情况发生- send salary
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.