techops

@techcopps

Joined April 2024

techops

Dec 30

Performance Improvement - Calculation Imagine, an application took 10 seconds. With a change that went in, the application takes 9 seconds. SpeedUp = (1 - (9/10) ) * 100 = 10%

techcopps's tweet image. Performance Improvement - Calculation

Imagine, an application took 10 seconds. With a change that went in, the application takes 9 seconds.

SpeedUp = (1 - (9/10) ) * 100 = 10%

Performance Graph A simple way to track performance of code commits over a period of time. In smaller companies, this can be performed for each release. Any increase beyond 2% threshold is considered a regression.

techcopps's tweet image. Performance Graph

A simple way to track performance of code commits over a period of time.
In smaller companies, this can be performed for each release.
Any increase beyond 2% threshold is considered a regression.

techops

@techcopps

Dec 29

When is Post-Moore era coming? Are we already there? #techcopps #technology

techops

@techcopps

Dec 29

Miro-optimization myths- - legacy bit-twiddling tricks - XOR swap Most compilers have already learned them. #optimization #Technology #myths #techcopps

techops reposted

Abhishek🌱

@Abhishekcur

Dec 23

>Linux is C >Git is C >Python interpreter (CPython) is C >Ruby interpreter (MRI) is C >PostgreSQL is C >SQLite is C >Redis is C >MySQL is C++ >MongoDB is C++ >Unreal Engine is C++ >Chrome is C++ >Firefox is C++ >Windows kernel is C >macOS kernel (XNU) is C >Photoshop is C++…

techops

@techcopps

Dec 23

Why MapReduce is called Map-Reduce? Should it be called Streaming Reduce? Each Msg based on the key gets to a difference Reduce worker. While, Streaming is to specific machine. #Mit #distributedsystems