Learning from the Next-Gen Firewall

CATEGORIES : Data Center, IoT, System Security/AUTHOR : Ron Wilson

Torrents of packets will cascade into the data center: endless streams of data from the Internet of Things (IoT), massive flows of cellular network traffic into virtualized network functions, bursts of input to Web applications. And hidden in the cascades, far darker bits try to slip through: cyber attacks. They may seek to interfere with […]

In-Memory Computing Versus Data Center Networks

CATEGORIES : Computing, Data Center/AUTHOR : Ron Wilson

For data-center architects it seems like a no-brainer. For a wide variety of applications, from the databases behind e-commerce platforms to the big-data tools in search engines to suddenly-fashionable data analytics to scientific codes, the dominant limitation on application response time is storage latency. But DRAM keeps getting denser, and solid-state drives (SSDs) cheaper. And […]

Can 10 Gbps Ethernet be an Embedded Design Solution?

CATEGORIES : Data Center, Ethernet/AUTHOR : Ron Wilson

10 Gbps Ethernet (10GbE) has established itself as the standard way to connect server cards to the top-of-rack (ToR) switch in data-center racks. So what’s it doing in the architectural plans for next-generation embedded systems? It is a tale of two separate but connected worlds. Inside the Data Center If we can say that a […]

Flash Triggers a Revolution

CATEGORIES : All, Data Center/AUTHOR : Ron Wilson

Two strong currents of technology change are surging across the data center, sweeping away conventional thinking and leaving behind profoundly changed software, memory, and storage architectures. One current, rising from the largely unexplored region of neural networks, is altering the way applications access data. The other, springing from the depths of semiconductor physics, is dissolving […]

No Safety without Security on the IoT

CATEGORIES : All, Data Center, IoT, System Security, Wireless/AUTHOR : Ron Wilson

We have reached the stage in the evolution of the Internet of Things (IoT) where two independent processes have become self-sustaining. The first—the creative process—has begun to uncover genuinely compelling applications. Beyond $40 internet lightbulbs, in-refrigerator Webcams, and toothbrushes with smartphone apps, systems developers are starting to see—and to prototype—applications at the convergence of smart […]