Experience with K42, an open-source, Linux-compatible, scalable operating-system kernel

K42 is an open-source, Linux-compatible, scalable operating-system kernel that can be used for rapid prototyping of operating-system policies and mechanisms. This paper reviews the structure and design philosophy of K42 and discusses our experiences in developing and using K42 in the open-source environment. © Copyright 2005 by International Business Machines Corporation.