The one with multi-versioning (Part II)
In the last post we have focused on popcount operation and function multi-versioning. In this post I show shortcomings of multi-versioning usied with popcnt ...
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The one with multi-versioning (Part I)
Introduction In previous post I have described benefits of inlining and surprising impact of some compilation flags using Find First Set as an example. Today...
The one with compiler flag magic
Introduction At some point in the project I’m working on, I have noticed that variable-size bit set implementation is minor, but still performance bottleneck...
The one about conference - day two
Few updates from second day of Open Source Summit in Lyon.
The one about conference - day one
Here are some first thoughts after day one of Open Source Summit in Lyon.