Need really fast Java IDE or browser? Then keep reading.
This app will create a RAM disk in OS-X with specified size to store the apps cache in RAM, which is known as SSD optimization - reducing disk IO or making browsing the web and programming using IntelliJ more enjoyable.
Supported apps (you can add yours):
- [IntelliJ Idea 14] (https://www.jetbrains.com/idea/download/)
- [Google Chrome] (https://support.google.com/chrome/answer/95346?hl=en)
- [Google Canary] (https://www.google.com/chrome/browser/canary.html)
- Safari
- iTunes
- [Android studio] (http://developer.android.com/sdk/index.html)
- [WebShtorm] (https://www.jetbrains.com/webstorm/)
- [Clion] (https://www.jetbrains.com/clion/)
- [AppCode] (https://www.jetbrains.com/objc/)
- [your_app_goes_here]
The IntelliJ Idea (or JetBrains IDEs) are really fast after this. Be aware that for the large code base you will need to have larger RAM Disk. I don't have exact numbers, sorry, it can vary because of many factors. Mine machine have 16GB - it works very good for small code bases.
If you observing performance degradation - revise how much memory you are using and may be adding more can help.
By default script will create RAM disk of 1/4 size of your RAM.
If you need to change the size - edit startupRAMDiskandCacheMover.sh
header section. The RAM disk works with hibernate
option - you don't need to worry about this part.
If you have any issues (compatibility etc) - I am glad to have them reported in the issues tab.
Works on
- MAC OS X 10.10.2 Yosemite
Note that you have to re-run the script in order to get the ram disk back after machine restart. Currently it does not place it on startup - I'm working on it.
$ curl -o startupRAMDiskandCacheMover.sh https://raw.githubusercontent.com/zafarella/OSX-RAMDisk/master/Contents/MacOS/startupRAMDiskandCacheMover.sh &&
chmod +x startupRAMDiskandCacheMover.sh &&
./startupRAMDiskandCacheMover.sh
or
git clone [email protected]:zafarella/OSX-RAMDisk.git &&
OSX-RAMDisk/Contents/MacOS/startupRAMDiskandCacheMover.sh
In order to speed up the compilation and responsiveness of the IDE you can change "Project compiler output" and point it to ram disk:
mkdir -p /Volumes/ramdisk/${USER}/compileroutput
and in your project/module settings (Command+down) point to this directory.
Do not use it now - the startup script does not work yet - work in progress
git clone [email protected]:zafarella/OSX-RAMDisk.git
cd OSX-RAMDiskix
make install
cp OSXRamDisk.plist ~/Library/LaunchAgents
cp startupRAMDiskandCacheMover.sh /usr/local/bin
# note - it will close Chrome, safari idea
/usr/local/bin/startupRAMDiskandCacheMover.sh
Run make uninstall
or manually do following
Close the chrome, idea or any other application you configured to use ram disk.
rm /usr/local/bin/startupRAMDiskandCacheMover.sh
launchctl unload -w ~/Library/LaunchAgents/OSXRamDisk.plist
rm ~/Library/LaunchAgents/OSXRamDisk.plist
If you are Linux user use