Getting Particular About Partitioning


Partitioning could well be one of the most important and pervasive trends since the invention of computers. It has been around for almost as long, too. The idea dates back at least as far back as the Manhattan Project during World War II, when computations were wrapped within computations. It continued from there with what we know as time-sharing, which rather crudely partitioned access by p... » read more

Monitoring Heat On AI Chips


Stephen Crosher, CEO of Moortec, talks about monitoring temperature differences on-chip in AI chips and how to make the most of the power that can be delivered to a device and why accuracy is so critical. » read more

Power/Performance Bits: May 14


Detecting malware with power monitoring Engineers at the University of Texas at Austin and North Carolina State University devised a way to detect malware in large-scale embedded computer systems by monitoring power usage and identifying unusual surges as a warning of potential infection. The method relies on an external piece of hardware that can be plugged into the system to observe and m... » read more

Zen And The Art Of Network Timestamping


Network devices, namely switches and routers, are used for forwarding data packets from their source to their destination - or at least that is what they are meant to do. In practice, these devices tend to do a lot more than that. They can be involved in Quality of Service (QoS) enforcement, filtering, load balancing, fault detection, performance measurement, event logging and various other act... » read more