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/** | |
* A simple theme for reveal.js presentations, derived from serif.css | |
* It's in the spirit of the Metropolis theme for beamer https://github.com/matze/mtheme | |
* | |
* This theme is Copyright (C) 2016 Vince Hodges, http://sourdoughlabs.com - it is MIT licensed. | |
*/ | |
@import url('https://fonts.googleapis.com/css?family=Fira+Sans'); | |
.reveal a { |
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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 |