dgacmu

147 ms·

1. 1771.▲
   by dgacmu 13y ago

   My research group at CMU uses a lot of hashing these days and we care mostly about performance. We've settled on three as our basics: - CityHash as a nice, general purpose hash, particularly on newer machines with CRC32c support in har
2. 1772.▲
   by dgacmu 13y ago

   Um, just to be clear, gexla - 6.002 requires diffEq as background, as well as physics E&M. I'd suggest that what he did is an extremely substantial achievement for a 15 year old.
3. 1773.▲
   by dgacmu 13y ago

   Matt linked to my course, but also: I did a tiny analysis of this with my pi searcher ( http://da-data.blogspot.com/2013/05/improving-pi-searchers-s... ) -- it's a toy compared to the kind of system that Matt
4. 1774.▲
   Moving from C++ to Go to improve Pi searching speed(da-data.blogspot.com)

   3 points by dgacmu 13y ago|0 comments
5. 1775.▲
   Show HN: Concurrent cuckoo hashing – fast, compact, multi-reader(da-data.blogspot.com)

   17 points by dgacmu 14y ago|0 comments
6. 1776.▲
   by dgacmu 14y ago

   My guess is that part of this was my fault, not Go's. We had some issues with Go being installed in different locations on the CS department machines than on the campus-wide compute infrastructure machines. Within the projects, we also ha
7. 1777.▲
   by dgacmu 14y ago

   Hi, Jabbles - alas, scroll down a bit in that problem report and you'll see a later commit by Russ that removed the support: "I removed support for this shortly before Go 1, because it was causing worse problems. My intention is to allow t