Posts - Szymon Kulec @Scooletz

False sharing is dead, long live the Padded

False sharing is a common problem of multithreaded applications in .NET. If you allocate objects...

Posted by scooletz on April 11, 2016 · 2 mins read

Ping pong Bruce Lee test

There is a famous Bruce Lee clip showing him as a very good ping pong...

Posted by scooletz on April 08, 2016 · 2 mins read

StructLayoutKind.Sequential not

If you want to write a performant multi threaded application which actually is an aim...

Posted by scooletz on April 06, 2016 · 2 mins read

Using Fody to provide common parts for structs

The RampUp library is meant to provide low-latency, low/no-alloc environment for building fast systems in...

Posted by scooletz on April 01, 2016 · 2 mins read

OpCodes.Ldtoken

You probably used typeof operator a few times. It’s quite funny, that an operator like...

Posted by scooletz on March 31, 2016 · 1 min read

Replacing a generic dictionary

There is a moment, when you profile your high-throughput system and you hit the wall....

Posted by scooletz on March 30, 2016 · 1 min read

IS vs HAS relationship for your API

There is an urge of making things automagically. For instance, when you have a DDD...

Posted by scooletz on March 25, 2016 · 2 mins read

Producer - consumer relationship

In the last post about the RampUp library I covered on of the foundations: IRingBuffer....

Posted by scooletz on March 22, 2016 · 2 mins read

REST subresources as commands

This post is written write after reading the @liveweird entry about How not to hurt...

Posted by scooletz on March 20, 2016 · 1 min read

Unsafe buffer in RampUp

As we’re moving towards the core of RampUp, before visiting the most important parts we...

Posted by scooletz on March 18, 2016 · 1 min read

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