Stuttering Performance! | The Two Minutes Tuesday 024 | Informatics

Ever wondered why #performance is not scaling linear, but more like in steps? This episode of #TheTwoMinutesThuesday explains why!

Watching your computer copying large files you will notice that the overall progress is everything but smooth nor linear! Some data blocks seem to be transferred faster than others. The reason for this encountered phenomenon lies in #ComputerEngineering: Data is transported in blocks, blocks need to be found on disk, fill up caches, and take time to be flushed!

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CU!

About Markus Karg

Java Guru with +30 years of experience in professional software development. I travelled the whole world of IT, starting from Sinclair's great ZX Spectrum 48K, Commodore's 4040, over S/370, PCs since legendary XT, CP/M, VM/ESA, DOS, Windows (remember 3.1?), OS/2 WARP, Linux to Android and iOS... and still coding is my passion, and Java is my favourite drug!
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