This gist is part of a blog post. Check it out at:
http://jasonrudolph.com/blog/2011/08/09/programming-achievements-how-to-level-up-as-a-developer
Hermann Hans Hermannjr
Hermannjr
/ latency.txt
Last active
September 10, 2015 18:44
— forked from jboner/latency.txt
Latency Numbers Every Programmer Should Know
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| Latency Comparison Numbers | |
| -------------------------- | |
| L1 cache reference 0.5 ns | |
| Branch mispredict 5 ns | |
| L2 cache reference 7 ns 14x L1 cache | |
| Mutex lock/unlock 25 ns | |
| Main memory reference 100 ns 20x L2 cache, 200x L1 cache | |
| Compress 1K bytes with Zippy 3,000 ns | |
| Send 1K bytes over 1 Gbps network 10,000 ns 0.01 ms | |
| Read 4K randomly from SSD* 150,000 ns 0.15 ms |
Hermannjr
/ sportstaetten_OGD.json
Created
August 14, 2013 12:39
Various sports and recreational facilities in Carinthia as GeoJSON format. Original shapefile source: http://www.kagis.ktn.gv.at/279011_DE-OGD-Kaernten_%28beta%29-Sportstaetten provided by http://www.kagis.ktn.gv.at/ under http://creativecommons.org/licenses/by/3.0/
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Hermannjr
/ about.md
Created
August 9, 2011 18:27
— forked from jasonrudolph/about.md
Programming Achievements: How to Level Up as a Developer