jboner

Latency Comparison Numbers (~2012)
----------------------------------
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

jiglesiasabio

http://www.loc.gov/standards/iso639-2/ISO-639-2_utf-8.txt

ISO-639-2 Standard three letter codes for langs

<option value="aar"> Afar </option>
<option value="abk"> Abkhazian </option>
<option value="ace"> Achinese </option>
<option value="ach"> Acoli </option>
<option value="ada"> Adangme </option>
<option value="ady"> Adyghe Adygei </option>