China Plugs In to SDN Switch Blog 8/30/2013 1 comment China's top technologists gathered this week at an inaugural event in Beijing to discuss the mega-shift toward software defined networking.
Big Iron Shines at Hot Chips Slideshow 8/29/2013 6 comments IBM and Oracle showed competing Power 8 and M6 server CPUs at the annual Stanford event where Microsoft and others put in a few surprises.
GPU-Compute on Exynos Made Easier News & Analysis 8/29/2013 2 comments Imagination has developed OpenCL extensions related to camera operations and computational photography that apply to its PowerVR Series 5 GPUs -- in use in such platforms as the Odriod development board and the Samsung Galaxy S4.
Internets of Things Need Glue News & Analysis 8/12/2013 42 comments Pioneers and experts say what the IoT needs is consensus on a standard and "glue" to link the many incompatible protocols deployed today.
As data rates begin to move beyond 25 Gbps channels, new problems arise. Getting to 50 Gbps channels might not be possible with the traditional NRZ (2-level) signaling. PAM4 lets data rates double with only a small increase in channel bandwidth by sending two bits per symbol. But, it brings new measurement and analysis problems. Signal integrity sage Ransom Stephens will explain how PAM4 differs from NRZ and what to expect in design, measurement, and signal analysis.
January 2016 Cartoon Caption ContestBob's punishment for missing his deadline was to be tied to his chair tantalizingly close to a disconnected cable, with one hand superglued to his desk and another to his chin, while the pages from his wall calendar were slowly torn away.122 comments