一个从山顶: A Virtual Prototyping Blog

Unlike the loosely timed models used for software development, which rely on a high level of abstraction to simulate as fast as possible, the communication between the architecture models in a virtual prototype for early performance analysis requires timing to be modeled more accurately.

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While I am not much of a golf player, I participated in a golf tournament over the summer.It was a very friendly setup with teams of four playing against each other.Each player of the team hits his ball, and the ball that lands in the best position determines the starting point for every one of the team for the next stroke.

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If you’re deep into the details, it can be hard to see the bigger picture of what lies ahead.There is a saying for this, of course, which everyone knows: “He can’t see the forest for the trees.” So the solution is to rise above the trees to gain a better view.

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In this month’s blog we continue our discussion of power management, specifically looking at how architects can improve the energy efficiency of their SoC as it uses system memory.

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In this blog we tend to focus on the benefits and opportunities that arise when using virtual prototyping.However, in real life we well know that any situation bears not only opportunities but also risks.I was reminded of this by the recent earthquake disaster in Kumamoto Japan.Having lived in the most earthquake prone areas in the world for the past 10 years, I know firsthand how easy it is to ignore the risks.In Japan the preparation strategy is a combination of a stoic acceptance and continuous preparation and training.When bringing this mindset into the business world we typically refer to it as risk management, a well understood discipline but often neglected especially in the realms of ever tightening market windows.

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Power management.If you’re responsible for the design of low-power, energy-efficient electronic systems and SoCs, you need to have a power management strategy and you need to know as soon as possible if it will meet the demands of your product and its target applications.

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Wikipedia describes ADAS (advanced driver assistance systems) as systems developed to automate/adapt/enhance vehicle systems for safety and better driving.安全功能是通过实施保障和接管对车辆的控制,提供技术,提醒驾驶员注意潜在的问题,或者避免碰撞设计,以避免碰撞和事故的发生。自适应功能可自动照明,提供自适应巡航控制系统,自动制动,内含GPS /交通警示,连接到智能手机,提醒驱动器到其他车辆或危险,保持司机在正确的车道,或展示什么是盲点。

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也有一些是引人注目大约在今年年底到达和审查在这一年发生了什么事。原则上没有什么是真正的不同和日期只是一个日期,但我们人类通过小时,天,月,年和年终边界是一个特别大的交易,轮廓分明的边界创建时间这个意义上说。在今年年底,我们喜欢在新的一年在过去的一年里做出各种决定,以反映。

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在过去,我们主要是通过软件驱动的设备互动,当我们在台式电脑前坐下。我们现在随身带着我们的设备是一样强大的计算机。我们的汽车跟踪我们的行动,并尝试通过警告我们迅速接近障碍物抢先事故,或防止我们的轮胎打滑在潮湿或积雪覆盖的道路。在我们的家园,当“通知”有在房子不再移动恒温降低了温度。

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让我们来看看这个博客的标题的第一部分。它被表述为一个给定的。但它是真实的,你蒙上眼睛的时候真的不能走吗?这就是我的孩子,我设置了一个阳光明媚的下午,调查在十月(是的,我们住在加利福尼亚)。

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