All screenshots included in this manual are taken from SpyGlass as an iShell .. plugins may provide actions, if the user clicks on an object on the screen, e.g. Atrenta spyglass user guide pdf. Both the printer driver and application software are compressed. CMOS Memory Clearing Header JP1 This header. Using Atrenta Spyglass in GUI mode: For all the documentation of the spyglass, do “spydocviewer &” in the command promptof the unix machine.
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For every instruction and couple of instructions, we generated different simulation vectors. The tool is stable and we get same-day support. Spyglass’ design flow integration allows our designers to atrenta spyglass user guide on the results of the tool: The other primary users of Spyglass power are our experts in low-power design.
Read what EDA tool users really think. Our architect uses our internal RTL generator to generate RTL code with a reconfigurable clusterized architecture; without doing any clock gating yet.
We wrote a C program to compile these individual power estimates, taking in account their duration, to create a power scorecard for the CPU. We’ve run a lot of correlations to assess for Atrenta spyglass user guide power estimation accuracy.
Atrenta spyglass user guide, we run Spyglass Power, using the simulation vectors. The memory power reduction comes from rules such as: He then did final analysis for clock-gating. Email in your dissenting letter and it’ll be published, atrenta spyglass user guide. The initial power reduction done by one of our best local designers.
We came up with a clever way to use Spyglass to create a power model to analyze power consumption and optimize our programmable core design at the architectural level.
Our two main applications today are advanced telecom basebands and multi-processor SoC’s atretna computing.
Our architects use Spyglass at the architectural level as follows: We are looking at new design optimization techniques using the substrate, based on substrate polarization that changes, for example, the transistor power consumption and speed. This was useful for power planning at SoC level during early design development phase SoC power ahrenta specification.
atrenta spyglass user guide
It’s part of our atrenta spyglass user guide design flow, and all the evidence is that Spyglass Power will meet the needs of our new designs, which will be up to 2. Spyglass Power looked at every single register and memory inside the block — there can be 10,’s of them — to see if it could gate them.
We can extract a lot of different reports with Spyglass, such as what is clocked and what is not clocked; this helps to guide us in developing micro-architecture. These are highly skilled designers who usually assume that a tool cannot do atrenta spyglass user guide than they can! The register file was our greediest module. So far, we haven’t seen any serious problems.
Spyglass has no problems with mixed language support. However, for spyglaws power optimization during the RTL design phase, we need simulation vectors to get sufficient accuracy. This opportunity to consider programmable architectures in terms of power consumption especially makes sense for compiler and hardware designers looking for power saving. We work on advanced design technologies ueer industrial partners such atrenta spyglass user guide ST Microelectronics. The architect removed these power bugs by manually adding clock- gating cells at the cluster-level.
RealIntent instead of Atrenta for lint/CDC/X
Our typical projects tend to run months. Power figures for hierarchical modules There is a feature of Spyglass Power which gives you a graph of every activity in the design, allowing us to see the activity is for a particular block, even without actually doing any power computations. Anything said here is just one engineer’s opinion. We input simulation vectors to Spyglass, to get power estimates. We intend, in the coming weeks, to use Spyglass Power for defining using its power estimation feature the right set of operating points voltage, frequency for our Dynamic Voltage and Frequency Scaling.
Atrenta spyglass user guide up for the DeepChip newsletter. Suffice to say, that is absolutely precise atrenta spyglass user guide to make design decisions for power reduction.
I would estimate we’ve had a 2 months savings with it. Typically, this second stage includes optimizations focused on applying specific sequential and formal techniques to reduce register and memory power.
Using Atrenta Spyglass in GUI Mode_图文_百度文库
First we run simulation guode to functionally verify our design; we mostly design in VHDL, with some Verilog. The architect then atrenta spyglass user guide Spyglass Power to find power bugs. We are a silicon conductor research institute. I would like to also thank Ahmed Jerraya and Erwan Piriou, who cooperated with me on this eval.