On: The Bw-Tree: A B-tree for New Hardware

[davvid]

Does anyone have any idea about how this compares to Google's btree?

https://code.google.com/p/cpp-btree/

[ww520 → davvid]

BTree and B+ Tree are different animals.

[lvh → ww520]

But both this Bw-tree and the implementation the parent linked to claim to be "B-trees" (variants thereof), so I'm not sure why that's relevant. (Apart from the fact that B+ trees are just another B-tree variant themselves.)

[matt4711 → davvid]

looks like this does not support concurrent lock-free operations.