Sharing external memory resources between strongly isolated domains in high-end security applications

Nowadays, the society strongly depends on computer networks and systems as a means of reliable communication and data storage. In order to maintain absolute security of the networks and thus the society, one would need to separate everything, but this is not feasible. Consequently, sharing of resources is inevitable. There are security products...

Cryogenic Digital CMOS Memories for Quantum Computing

Scalable universal quantum computers require classical control hardware, physically close to the quantum devices at cryogenic temperatures. Such classical controllers need digital memory for various applications, ranging from high-speed queues to high-speed and low-speed lookup tables and working memory. The power consumption of the memories...

DRAM Reliability: Aging Analysis and Reliability Prediction Model

An increasing amount of critical applications use DRAM as main memory in its computing systems. It it therefore extremely important that these memories function correctly during their lifetime in order to prevent catastrophic failures. Already during the design phase, the reliability of the circuit needs to be predicted so that a reasonable...