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Accelerated Waveform - Design Entry and Simulation Course 16

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Các dạng sóng tăng tốc hiệu suất người xem là một dạng sóng cao có sẵn cho người dùng Active-HDL Các kết quả mô phỏng được lưu trữ trong một cơ sở dữ liệu mô phỏng được gọi là ASDB (Aldec Cơ sở dữ liệu mô phỏng) The Viewer dạng sóng tăng tốc bao gồm một số cải tiến so với dạng sóng tiêu chuẩn biên tập: | Accelerated Waveform Design Entry and Simulation Course 16 MM aldec.com f The Design Verification Company 16.1 Outline Overview Simulation Setup Signal Selection Waveform Viewer Handling Virtual Buses Waveform Comparison Analog Display Saving Waveforms Format Conversion Appearance Customization _ The De jn Verification CoiF.parr- All materials updated on November 20 2006 16.2 Overview The Accelerated Waveform is a high performance waveform viewer available for Active-HDL users. The simulation results are stored in a simulation database called ASDB Aldec Simulation Database . The Accelerated Waveform Viewer includes a number of improvements in comparison to the Standard Waveform Editor - The Accelerated Waveform is optimized for speed. Simulation databases in excess of 1GB are loaded almost instantly which means that large waveform files can be loaded during a few seconds. Waveform scrolling and zooming is also instantaneous. Large signals including Verilog memories or large VHDL records can be expanded without any delay. - The format of the simulation database is optimized for large designs and long simulation runs. File sizes are smaller in comparison with the previous version. - Time needed to restart a simulation with a large number of signals logged is reduced dramatically. - In the majority of test cases a system memory needed to run simulations with full signal history logging is reduced by a factor of two or more. - Simulations that log a full history of all signals can be several times faster over the previous version of Active-HDL. Ị ỊỊ- Arrays of real values multidimensional arrays and sparse memories can be observed. WWW 31 dec. corn r IF r . w The Design Verification Ebmpany All materials updated on November 20 .