start new:
tmux
start new with session name:
tmux new -s myname
| { | |
| "schema": { | |
| "type": "struct", | |
| "fields": [ | |
| { | |
| "type": "struct", | |
| "fields": [ | |
| { | |
| "type": "int32", | |
| "optional": true, |
| 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 |
| #!/bin/sh | |
| ## | |
| # Install autoconf, automake and libtool smoothly on Mac OS X. | |
| # Newer versions of these libraries are available and may work better on OS X | |
| # | |
| # This script is originally from http://jsdelfino.blogspot.com.au/2012/08/autoconf-and-automake-on-mac-os-x.html | |
| # | |
| export build=~/devtools # or wherever you'd like to build |