In the light of recent regulations, many artists and cultural organisations have taken to the internet to continue with their events.

In other words, we can speculate, but frankly, we don’t have much to go by till we know that work can be resumed to some extent.

Even with the myriad of security tools we have at our disposal today, cybercriminals are still able to penetrate our networks. Is it really necessary to have a Cyber Incident Response Plan in place?

Winds are from the West at 20.7 gusting to 34.5 MPH (18 gusting to 30 KT). The pressure is 1009.0 mb and the humidity is 41%. The wind chill is 33. Last Updated on May 9 2020, 11:53 am EDT.

PCIe has been widely adopted in the electronics industry since its first debut in 2003 (PCIe 1.0 standard release) for wide breach of applications, from Data Center Server, Networking, to Mobile, AI/ML, Automotive, IoT, and many others…. It’s a versatile, high-performance, robust, mature interconnect standard with full “backward compatibility” (e.g., a PCIe 3.0 device can still function well in a PCIe 4.0 system) which enables a solid and strong PCIe eco-system in the industry.  While the market, so as the users,  are enjoying the systems, e.g., desktop/laptop, powered (or to be more specific: “bridged”) by PCIe 3.0 since 2010, the industry is pushing hard for the PCIe 4.0 eco-system enablement. Earlier this year, AMD announced it X570 chipset would support the PCIe 4.0 interface and Phison also introduced the world’s first PCIe 4.0 SSD.

On the standard evolution front, the official PCIe 5.0 came out in May 2019, doubling the data rate to 32GT/s from 16GT/s in PCIe 4.0. The PCIe 6.0 standard will be released in 2021 based on the announcement made by PCI-SIG in June’19 with the goal to further double the data rate to 64GT/s with incorporating the PAM4 coding.

PCIe Protocol Evolution

Having said that, is the latest generation of PCIe always desired?  

My answer would be positive. Just like car maker/enthusiast has kept pursuing faster car in the history, there is no doubt that these speed enhancements/upgrades in the electronic world certainly provide a tremendous benefit for especially those applications craving the most throughput, such as Data center, HPC, Networking, Cloud and AI applications.   

But, does every application have to opt for the fastest speed (bandwidth)? My view would be leaning toward “Not really”. Just like we don’t need a 3-second sport car (meaning 0-60mph acceleration < 3s) for daily commute though it would certainly spice some driving fun on the road, but it may not be "the best fit" for most of commuters.

There are applications still well satisfied with PCIe 3.0 (or even older PCIe 2.0) for its best performance and cost balance.  Those applications include, but not limit to, IoT/consumer, Edge AI, SSD (non-enterprise),…etc. They typically need to make trade-off in between the cost, power consumption (especially battery powered), flexibility on changing product features, and time-to-market (TTM). To address such type of market needs, Cadence also offers an PPA (Performance, Power, Area) optimized PCIe 3.0 solution in addition to its high-performance PCIe 4.0 product line.

Cadence PCIe 3.0 PHY Solution (with Multi-Protocol Multi-Link feature)

With leveraging the multi-protocol SerDes implementation, the same Cadence PHY IP support multi-protocol and multi-link operation. Such a multi-protocol enabled PHY gives the SoC developers the optimum flexibility to integrate multiple commonly used interface protocols (e.g., PCIe 3.0 + USB 3.0) with using only a single PHY design.  This would largely save the product development time (faster TTM), reduce the risk of using multiple different PHY instances (for different protocol needs), and with the configurability to enable different product features/protocols.

Some people might say PCIe 3.0 era has gone. I was not quite yet being convinced as I still see its potential to shine a lot of market use cases. What do you think?

More Information

For more information on Cadence's PCIe IP offerings, see our PCI Express page.

For more information on PCIe in general, and on the various PCI standards, see the PCI-SIG website.

Related Posts

• Blog: PCIe Gen4: It’s Official, We’re Compliant
• Blog: The PCIe 4.0 Era Continues at PCI-SIG Developers Conference 2016
• Blog: Cadence PCIe Solutions: Configurable, Compliant, and Low Power

Other tools allow a sanity check of placement density vs available board space.  There is an older post "Skill code to evaluate all components area (Accumulative Place bound area)"  (9 years ago) that has a couple of examples that no longer work or expired.

This would be useful to provide feedback to schismatic and project managers regarding the component density on the PCB and how it will affect the routing abilities.  Thermal considerations can be evaluated as well 

Has anyone attempted this or still being done externally in spread sheets?

We have all heard the sayings “Less is more” and “Keep it simple”. Electromagnetic simulation is an activity where following that advice has enormous payoffs. In this blog I’ll talk about some of my experiences with how Virtuoso RF Solution’s shape simplification feature has helped my customers get significant performance improvements with minimal impacts on accuracy. (read more)

Microsoft Windows 7 (x86) BlueKeep remote desktop protocol windows kernel use-after-free exploit.

This is a simple perl script to perform dictionary attacks against the KeePass password manager.

Here's a simple way to keep your data safe from potential bad actors in one easy step. Are you ready? Here it is: Log out and lock your computer whenever you're not in front of it.

That's right, it's so simple it can almost be seen as an analog approach to cybersecurity. But make no mistake, all those in-depth disk encryption efforts can be rendered pointless. If you step away from your computer while it's on and unlocked, anyone passing by can access it.

Working Remotely Promotes Data Vulnerability

What's perhaps most insidious about someone gaining physical access to your computer is the fact that the attacker doesn't need any advanced technical know-how to steal sensitive information. A momentary lapse in vigilance at work or a coffee shop can result in a data breach of epic proportions.

Let's say you're working remotely at your favorite café down the street from your apartment and you get up to put in an order for a late breakfast, forgetting to lock your laptop. During that brief moment, a low-key cybervillian could easily stick a USB drive into your computer and copy any sensitive files about you — or your organization — and leave undetected.

Furthermore, if you were logged in to Gmail, your medical records, or your bank account, that malefactor could wreak havoc on your personal and professional life in a matter of minutes.

Tips for Protecting Yourself

The good news about all of this is that warding off these types of would-be data plunderers is really, really easy — it's simply a matter of using your operating system's screen locking functionality. If you don't want to do this, then at the very least you should log out of any sensitive online accounts whenever you step away from your machine.

For each of the following options, be sure you are aware of the password connected to your user login before locking yourself (or anyone else) out.

Screen Locking in Microsoft Windows

• Press Ctrl+Alt+Delete and select Lock this computer
• Press Windows+L

Either of these will lock your computer and require a password to log back in. You can choose Control Panel > Personalization > Screen Saver Settings and set up a screen saver that provides a login screen to get back in once it's been initiated.

Screen Locking in macOS

• On an external keyboard or older laptops, press Ctrl+Shift+Eject
• On a MacBook Air or Pro Retina, press Ctrl+Shift+Power

You can also go to System Preferences > Security & Privacy > General and select Require password immediately after sleep or screen saver begins (provided you have already set up a screen saver by clicking System Preferences > Desktop & Screen Saver).

Additional Cybersecurity Resources

• Find out how to recognize suspicious emails and protect yourself against malware through better password security
• Check out our recent post on the future of security threats

Get more security tips from the National Cyber Security Alliance. National Cyber Security Awareness Month — observed every October — was created as a collaborative effort between government and industry to ensure that all Americans have the resources they need to stay safer and more secure online. Find out how you can get involved.

Image: National Cyber Security Alliance

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This webcast gives 6 tips for keeping employees safe and mitigating security threats as your workforce goes remote.
Learn how to protect employees from malicious web content.

This webcast gives 6 tips for keeping employees safe and mitigating security threats as your workforce goes remote.
Learn how to protect employees from malicious web content.

This webcast gives 6 tips for keeping employees safe and mitigating security threats as your workforce goes remote.
Learn how to protect employees from malicious web content.

This webcast gives 6 tips for keeping employees safe and mitigating security threats as your workforce goes remote.
Learn how to protect employees from malicious web content.

This webcast gives 6 tips for keeping employees safe and mitigating security threats as your workforce goes remote.
Learn how to protect employees from malicious web content.

This webcast gives 6 tips for keeping employees safe and mitigating security threats as your workforce goes remote.
Learn how to protect employees from malicious web content.

This webcast gives 6 tips for keeping employees safe and mitigating security threats as your workforce goes remote.
Learn how to protect employees from malicious web content.

Last week, we announced a number of actions we are taking to support our people and community during the global COVID-19 crisis. Today, we’re pleased to provide more detail about one of those actions, which, with the help of registrars, will make it easier for domain name registrants worldwide to keep their domain names in […]

The post Verisign Will Waive Wholesale Restore Fee to Help Registrants Keep Their Domain Names During COVID-19 Crisis appeared first on Verisign Blog.

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