David P. Sanders dpsanders
dpsanders
/ latency.txt
Created
January 19, 2017 05:49
— 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 3 us | |
| Send 1K bytes over 1 Gbps network 10,000 ns 10 us | |
| Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD |
dpsanders
/ analisis_estadistico_mecanica_vectorial.ipynb
Created
November 13, 2013 23:24
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dpsanders
/ PR3801-alternative-2.ipynb
Created
September 27, 2013 04:04
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dpsanders
/ Using IPython nbtoc extension.ipynb
Created
July 25, 2013 18:25
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dpsanders
/ figure-test.ipynb
Created
July 21, 2013 04:05
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/ figure-test.ipynb
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July 21, 2013 04:02
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