You are currently viewing SemiWiki as a guest which gives you limited access to the site. To view blog comments and experience other SemiWiki features you must be a registered member. Registration is fast, simple, and absolutely free so please, 
join our community today! 
		
	
	
		
							  
							
			
					
		
	
		
			
		
	
	
		
		
	
	
	
		Coming up are ANSYS/Apache seminars on Dimensions of Electronic Design. Watch the video where Arvind Shanmugavel gives some details about why you should attend. Probably most readers are in Silicon Valley, and the seminar here is on 18th at the Hyatt (next to Santa Clara convention center).
The seminars are free to qualified attendees.… Read More 
	 
	
	
	
		
	
		
			
		
	
	
		
		
	
	
	
		ANSYS and Apache are putting on a new series of seminars about designing future electronic systems. These are only getting more complex, of course, cramming more and more functionality into smaller portable devices with good battery life (and not getting too hot), integrating multiple antennas into a single platform, and TSV-based… Read More 
	 
	
	
	
		
	
		
			
		
	
	
		
		
	
	
	
		On Wednesday this week Ansys/Ansoft/Apache are presenting a new webinar Chip Aware System Design. It is presented by Dr Steven Gary Pytel Jr of the Ansoft part of Ansys, and Matt Elmore of the Apache subsidiary. The topics that will be covered include:
- Power Delivery Network (PDN) design requirements
- ABCD Matrix theory
- SYZ Matrix
… 
Read More 
	 
	
	
	
		
	
		
			
		
	
	
		
		
	
	
	
		Aveek Sarkar presented a webinar on chip-package-system (CPS) earlier this summer. One of the big challenges with low-power electronic systems is that the performance, power and price goals are mutually conflicting. It’s like the old joke about “pick any 2”. But for a real system all need to be optimized. … Read More 
	 
	
	
	
		
	
		3D Memoriesby Paul McLellan on 09-02-2012 at 4:42 pmCategories: Ansys, Inc., EDA
 
			
		
	
	
		
		
	
	
	
		At DesignCon earlier this year, Tim Hollis of Micron gave an interesting presentation on 3D memories. For sure the first applications of true 3D chips are going to be stacks of memory die and memory on logic. The gains from high bandwidth access to the memory and the physically closer distance from memory to processor are huge.
Micron… Read More 
	 
	
	
	
		
	
		
			
		
	
	
		
		
	
	
	
		Increasingly the challenge with SoCs, especially for mobile, is not getting the performance high enough but doing so in a power-efficient manner. Handheld devices running multiple apps need high-speed processors that consume extremely low levels of power both in operating and standby modes. In the server farm, the limit is … Read More 
	 
	
	
	
		
	
		
			
		
	
	
		
		
	
	
	
		One of the really big changes about chip design is the way over the last decade or so it is no longer possible to design an SoC, a package for it to go in and the board for the package using different sets of tools and methodologies and then finally bond out the chip and solder it onto the board. The three systems, Chip-Package-System have… Read More 
	 
	
	
	
		
	
		
			
		
	
	
		
		
	
	
	
		Matt Elmore of ANSYS/Apache has an interesting blog posting about thermal analysis in 3D integrated circuits. With both technical and economic challenges at process nodes as we push below 28nm, increasingly product groups are looking towards through-silicon-via (TSV) based approaches as a way of keeping Moore’s law… Read More 
	 
	
	
	
		
	
		
			
		
	
	
		
		
	
	
	
		For those of you who didn’t get to DAC you can catch up on low power issues with Apache’s series of low-power webinars taking place late in July. All webinars are at 11am Pacific Time. Full details and registration on the Apache website here.… Read More 
	 
	
	
	
		
	
		
			
		
	
	
		
		
	
	
	
		At the TSMC Theater Apache (don’t forget, now a subsidary of Ansys) talked about Emerging Challenges for Power, Signal and Reliability Verification on 3D-IC and Silicon Interposer Designs. The more I see about the costs and challenges of 20/22nm and below, the more I think that these 3D and 2.5D approaches are going to be … Read More