Newlifer
Newlifer
/ latency.txt
Created
November 10, 2017 06:00
— 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 |
Newlifer
/ FFMpeg - FLAC to Ogg
Created
September 23, 2016 17:42
— forked from liamcurry/FFMpeg - FLAC to Ogg
Converting FLAC to various formats
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| ffmpeg -i hlah_3.flac -strict experimental -acodec vorbis -aq 100 hlah.ogg |
Newlifer
/ commit-irc.groovy
Last active
December 14, 2015 06:09
— forked from kiy0taka/commit-irc.groovy
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| @Grab('pircbot:pircbot:1.4.2') | |
| import org.jibble.pircbot.*; | |
| def (host, port, channel) = ['chat.freenode.net', 6667, 'gitbot'] | |
| def bot = [:] as PircBot | |
| bot.name = 'groovy_bot' | |
| bot.encoding = 'ISO-2022-JP' | |
| bot.connect host, port | |
| bot.joinChannel channel |