Ragnar {Groot Koerkamp} 🦋 (@curious_coding) 's Twitter Profile
Ragnar {Groot Koerkamp} 🦋

@curious_coding

PhD on high troughput bioinformatics @ ETH Zurich;
IMO, ICPC, Xoogler, Rust, road-cycling, hiking, wild camping, photography
bsky.app/profile/curiou…

ID: 1448253785973866496

linkhttp://curiouscoding.nl calendar_today13-10-2021 11:46:36

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Ragnar {Groot Koerkamp} 🦋 (@curious_coding) 's Twitter Profile Photo

Here's a fun little problem: Given a u64 mask, find the max of (#1 bits - #0 bits) over all 65 suffixes of the mask. Currently I go byte-by-byte with a lookup table, but it's ugly and slow. Bonus points if it works in SIMD as well.