The 26th Conference on VLSI Design will be in Pune, India from January 5th to 10th at the Hyatt Regency. Details on the conference here. Registration here. I happened to be involved in the first of these conferences, which was held in Edinburgh where I was wrapping up my PhD. It was in the considerably less palatial surroundings of … Read More
Apache Power Artist Capabilities II
This is the second part of my discussion with Paul Traynar, Apache’s PowerArtist guru. The first part discussed sequential reduction capabilities. Part I was here.
There are two big challenges with doing power analysis at the RTL level. Firstly, how do you get an accurate enough model of what the design will dissipate given… Read More
Apache Power Artist Capabilities I
I sat down last week with Paul Traynar who was over from UK. He is Apache’s PowerArtist guru. The first thing we talked about was PowerArtist’s sequential power reduction capabilities.
Forward propagation of enables means that when a register is clock gated and feeds a downstream register then that register can be… Read More
Apache on Signal Integrity
Matt Elmore has a two-part blog about the growing complexity of signal integrity analysis, both on the chip itself and the increasingly complex analysis required to make sure that signals (and power) get in and out of the chip from the board cleanly, especially to memory, which requires simultaneous analysis of chip-package-system… Read More
Power and Reliability Challenges
Last week I attended the Ansys/Apache seminars on “Dimensions of Electronic Design.” The two big challenges as we go down to 28nm and 20nm and below are keeping power manageable and keeping reliability up.
The big challenge with power is that we can put so much stuff on a die and clock it so fast that the power is exceeding… Read More
Challenges in Managing Power Consumption of Mobile SoC Chipsets: And What Lies Ahead When Your Hand-Held Is Your Compute Device!
Qualcomm VP of Engineering, Charlie Matar, will be keynoting the Apache/ANSYS seminar in Santa Clara next Thursday. Charlie is a great guy and a great speaker so you won’t want to miss this and it’s FREE! I spoke to Charlie, he will be speaking on:
Today’s complex SOC design is driven by the constant demand for high performance… Read More
Apache Dimensions of Electronic Design Seminars
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
Dimensions of Electronic Design Seminars
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
Chip Aware System Design
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
Chip-Package-System Webinar
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