Abstract
The strong diagnosability and conditional diagnosability are both novel concepts for measuring the reliability and fault tolerance of multicomputers. The optical multi-mesh hypercube (OMMH) networks, which integrate satisfactory features of both hypercubes and meshes and circumvent the lack of scalability of hypercubes and the large diameter of meshes, are promising optical interconnection topologies. For -OMMH networks , this study shows that the strong diagnosability is , and the conditional diagnosability is if either (a) , or (b) and .
Acknowledgments
The authors wish to express sincere gratitude to the anonymous reviewers and the Editor-in-Chief for their valuable comments and helpful suggestions, which have improved the quality of this paper greatly.
Disclosure statement
No potential conflict of interest was reported by the author.