Yellow Dog Linux

Yellow Dog Linux (YDL) is a discontinued free and open-sourceoperating system for high-performance computing on multi-core processorcomputer architectures, focusing on GPU systems and computers using the POWER7 processor. The original developer was Terra Soft Solutions, which was acquired by Fixstars in October 2008. Yellow Dog Linux was first released in the spring of 1999 for Apple Macintosh PowerPC-based computers. The last version, Yellow Dog Linux 7, was released on 6 August 2012. Yellow Dog Linux lent its name to the popular YUM Linux software updater, derived from YDL's YUP (Yellowdog UPdater) and thus called Yellowdog Updater, Modified.