Arjan van de Ven
@fenruspdx
Non-business account for things I do outside of work... yet I end up tweeting about tech, cloud and linux anyway...
ID: 335047044
http://www.fenrus.org/ 14-07-2011 02:15:48
2,2K Tweet
524 Followers
202 Following
I saw Eric Dumazet's optimization for csum_partial() in the kernel, and with a long flight ahead of me, I got interested in poking at that beast some more Result is longer than a tweet, so I wrote it up at fenrus75.github.io/csum_partial/ TLDR is.. I failed to get a 2x gain but got close