Homogeneous And Heterogeneous Computing Collide


Eleven years ago processors stopped scaling due to diminishing returns and the breakdown of [getkc id="213" kc_name="Dennard's Law"]. That set in motion a chain of events from which the industry has still not fully recovered. The transition to homogeneous multi-core processing presented the software side with a problem that they did not know how to solve, namely how to optimize the usage of ... » read more

Overcoming The Limits Of Scaling


Semiconductor Engineering sat down to discuss the increasing reliance on architectural choices for improvements in power, performance and area, with [getperson id="11425" comment=" Sundari Mitra"], CEO of [getentity id="22535" comment="NetSpeed Systems"]; Charlie Janac, chairman and CEO of [getentity id="22674" e_name="Arteris"]; [getperson id="11032" comment="Simon Davidmann"] CEO of [getentit... » read more

Rethinking Verification For Cars


New tools, approaches, and methodologies are in various stages of development and deployment under the umbrella of functional safety, as more electronics find their way into cars, medical devices and industrial applications. As shown in part one, verification needs to be rethought for these applications. Underneath the umbrella will be ways of doing negative testing, ways of categorizing, an... » read more

Heterogeneous System Challenges Grow


As more types of processors are added into SoCs—CPUs, GPUs, DSPs and accelerators, each running a different OS—there is a growing challenge to make sure these compute elements interact properly with their neighbors. Adding to the problem is this mix of processors and accelerators varies widely between different markets and applications. In mobile there are CPUs, GPUs, video and crypto pr... » read more

Hypervisors: Help Or Hindrance?


Hypervisors are seeing an increased level of adoption, but do they help or hinder the development and verification process? The answer may depend on your perspective. In the hardware world, system-level integration is rapidly becoming a roadblock in the development process. While each of the pieces may be known to work separately, as soon as they are put together, the interactions between th... » read more

Rethinking Verification For Cars


As the amount of electronic content in a car increases, so does the number of questions about how to improve reliability of those systems. Unlike an [getkc id="76" kc_name="IoT"] device, which is expected last a couple of years, automotive electronics fall into a class of safety-critical devices. There are standards for verifying these devices, new test methodologies, and there is far mo... » read more

Will Hypervisors Protect Us?


Another day, another car hacked and another report of a data breach. The lack of security built into electronic systems has made them a playground for the criminal world, and the industry must start becoming more responsive by adding increasingly sophisticated layers of protection. In this, the first of a two-part series, Semiconductor Engineering examines how hypervisors are entering the embed... » read more

Electrical-Mechanical Tool Flow Revisited


For many years, the design tool industry has entertained the idea of combining both electrical and mechanical design into a single user experience, with a single database as a foundation. Major tool vendors, at least on the electrical side, have taken the matter seriously and confirm that activities towards a single flow have been considered, particularly as the [getkc id="7" kc_name="EDA"] ... » read more

Aldec HES Emulation Integration With Imperas OVP


Virtual platforms play a significant role in system level development, but require the speed that emulation systems provide for hardware/software co-verification. This white paper describes a high performance virtual modeling solution achieved by integrating Aldec’s Transaction Level Emulation System with Imperas’ OVP (Open Virtual Platform) and OVPsim (OVP simulator). Hardware and Software... » read more

System-Level Verification Tackles New Role


Semiconductor Engineering sat down to discuss advances in system-level verification with Larry Melling, product management director for the system verification group of [getentity id="22032" e_name="Cadence"]; Larry Lapides, vice president of sales for [getentity id="22036" e_name="Imperas”] and Jean-Marie Brunet, director of marketing for the emulation division of [getentity id="22017" e_nam... » read more

← Older posts