![icecc gsplit-dwarf icecc gsplit-dwarf](https://image.slidesharecdn.com/thehitchhikersguidetofasterbuilds-190726062829/95/the-hitchhikers-guide-to-faster-builds-viktor-kirilov-corehard-spring-2019-1-638.jpg)
WARNING: Never use icecream in untrusted environments. But note that too large numbers may in fact make the build slower (for example if your local machine gets overloaded with preparing more jobs than it can handle at a time). As a start, take the number of logical processors multiplied with 2, or a larger number if your compile cluster can serve all the compilation jobs.
![icecc gsplit-dwarf icecc gsplit-dwarf](https://media.slid.es/thumbnails/fa47576779f1bfb9aa0889cb99a1e911/thumb.jpg)
Then you just compile with make -j, where is the amount of jobs you want to compile in parallel. (Hint: put this in ~/.bashrc or /etc/profile to not have to type it in everytime) type export PATH=/usr/lib/icecc/bin:$PATH If you want to compile using icecream, make sure $prefix/lib/icecc/bin is the first entry in your path, e.g. It is possible to run the scheduler and the daemon on one machine and only the daemon on another, thus forming a compile cluster with two nodes.
#Icecc gsplit dwarf install
If you want to install from source see the instructions in the README file provided in the source package. We highly recommend you install icemon or icecream-sundae with icecream. Your distribution should provide customized startup scripts that make icecream fit better into the way your system is configured. We recommend that you use packages maintained by your distribution if possible. What is the best environment for icecream Using icecream in heterogeneous environmentsĬross-Compiling for embedded targets using icecreamĬross-Compiling for multiple targets in the same environment using icecream
#Icecc gsplit dwarf full
This advantage pays off mostly for shared computers, if you're the only user on x machines, you have full control over them. But unlike distcc, Icecream uses a central server that dynamically schedules the compile jobs to the fastest free server. Like distcc, Icecream takes compile jobs from a build and distributes it among remote machines allowing a parallel build. Icecream was created by SUSE based on distcc.