From The Data Center To The Mobile Edge


At the heart of the Internet of Things is the complex interplay between the needs for both low power and high performance (LPHP), a perplexing challenge rooted in the de-facto bifurcation of the IoT itself. For example, lower power mobile devices, systems and lite endpoints make up the vast majority of forward-facing consumer infrastructure, while high-performance servers at the back end are ta... » read more

The Future Of Memory


Semiconductor Engineering sat down to discuss future memory with Frank Ferro, senior director of product management for memory and interface IP at Rambus; Marc Greenberg, director of product marketing at Synopsys; and Lisa Minwell, eSilicon's senior director of IP marketing. What follows are excerpts of that conversation. To view part 1, click here. Part 2 is here. SE: What’s the next big ... » read more

Architecting Memory For Next-Gen Data Centers


The industry’s insatiable appetite for increased bandwidth and ever-higher transfer rates is driven by a burgeoning Internet of Things (IoT), which has ushered in a new era of pervasive connectivity and generated a tsunami of data. In this context, datacenters are currently evaluating a wide range of new memory initiatives. All seek to optimize efficiency by reducing data transport, thus sign... » read more

New Memory Approaches And Issues


New memory types and approaches are being developed and tested as DRAM and Moore's Law both run out of steam, adding greatly to the confusion of what comes next and how that will affect chip designs. What fits where in the memory hierarchy is becoming less clear as the semiconductor industry grapples with these changes. New architectures, such as [getkc id="202" kc_name="fan-outs"] and [getk... » read more

An Insider’s Guide To Planar And 3D DRAM


Semiconductor Engineering sat down to talk about planar DRAMs, 3D DRAMs, scaling and systems design with Charles Slayman, technical leader of engineering at network equipment giant Cisco Systems. What follows are excerpts of that conversation. SE: What types of DRAM do network equipment OEMs look at or buy these days? Slayman: When we look at DRAM, we look at it for networking applicatio... » read more

Memory Choices Grow


Memory is becoming one of the starting points for SoC architectures, evolving from a basic checklist item that was almost always in the shadow of improving processor performance or lowering the overall power budget. In conjunction with that shift, chipmakers must now grapple with many more front-end decisions about placement, memory type and access prioritization. There are plenty of rules ... » read more

Overcoming The Design Bottleneck


SoCs control most advanced electronics these days and functionality, quality, power and security are a combination of both hardware and software. All throughout the development of today's complex systems, the memory hierarchy has remained the same—preserving the notion of a continuous computing paradigm. Today, that decision is leading to performance and power issues. There are several rea... » read more

Blog Review: Aug. 26


Synopsys' Marc Greenberg attended IDF and learned more about the newly announced Intel/Micron 3D XPoint memory technology named Optane including initial ship dates and some implementation details. In concluding his analysis of the 2014 Functional Verification Study, Mentor's Harry Foster reveals an unexpected finding about design size and respins. How do you keep your power grid from bein... » read more

Inside The 5G Smartphone


Amid a slowdown in the cell phone business, the market is heating up for perhaps the next big thing in wireless—5th generation mobile networks or 5G. In fact, major carriers, chipmakers and telecom equipment vendors are all rushing to get a piece of the action in 5G, which is the follow-on to the current wireless standard known as 4G or long-term evolution (LTE). Intel, Samsung and Qualcom... » read more

Tech Talk: DDR4


Rambus' Ely Tsern digs into the challenges in integrating DDR4 compared with DDR3 and why it will get even more difficult over the next few iterations. [youtube vid=2M6vFweaZ-M] » read more

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