I moved to questa sim simulator which is a very advanced simulator for hdl projects verification provided by mentor graphics. Hi all, ive been trying to run modelsim free student edition is windows only under wine with no success. This is not a problem, because modelsim sepe and questasim support mixed language simulation. Writing first program in questa simmodel sim by using. If you plan on using ovmuvm then you would want to go with questa, otherwise modelsim is good enough. In part 2 and beyond, ill describe how slecbased analysis can rapidly verify ecos and bug fixes, low power clock gating control logic and other dynamic power optimizations, repipelining, a duts resilience in the face of singleevent upsets and faults, and more. The use herein of a thirdparty mark is not an attempt to indicate mentor graphics as a source of a product, but is intended to. I was able to obtain another license file that supports 2016. When i do simulation, ususally i will start with command line mode, to save some resource i also hear it may accelerate the simulation. Learn how to use vivado design suite to compile simulation libraries and simulate a design using mentor questa advanced simulator. Mentor graphics was the first to combine single kernel simulator sks technology with a unified debug environment for verilog, vhdl, and systemc. Modelsim sepe and questasim in libero soc user guide. Contact information is available on the mentor graphics website.
Modelsim licensing error mentor graphics communities. Running questa from the command line for batch requires options and a compiled design. Apr 07, 2015 learn how to use vivado design suite to compile simulation libraries and simulate a design using mentor questa advanced simulator. Modelsim pe student edition is not be used for business use or evaluation. To install the modelsim or questa simulator the following versions of the modelsim and questa simulators are available, which can be installed after purchasing. Modelsim shares a common front end and user interfaces with mentor s flagship simulator questa. All information on this page are tested for a kubuntu 10. Modelsim is a multilanguage hdl simulation environment by mentor graphics, for simulation of hardware description languages such as vhdl, verilog and systemc, and includes a builtin c debugger. Mentor graphics reserves the right to make changes in specifications and other information contained in this.
This article is about installing mentor questa on ubuntu. This allows customers to easily upgrade to questa should they need higher performance and support for advanced verification capabilities. The console commands are intended for a bash console running on kubuntu, perhaps. Free download of industry leading modelsim hdl simulator for use by students. Windows or linux is desired and there are no precompiled libraries for that. Modelsim, a subprogram of mentor, is a simulator for vhdl, verilog, or mixedlanguage simulation environments. Dec 24, 2016 firstly, i need to download file modelsimsetup16. It facilitates the process of simulation by providing an easy to use mechanism and precompiled. To solving that problem is installing libfreetype6 and libpng12. The questa advanced simulator combines high performance and capacity simulation with unified advanced debug and functional coverage capabilities for the most complete native support of verilog, systemverilog, vhdl, systemc, sva, upf and uvm. Questa is mentors flagship product that has full system verilog simulation support.
Can i start modelsimquesta gui when i am using command. Running vsim with no options from the command line will invoke the questa sim gui. For more complex projects, universities and colleges have access to modelsim and questa, through the higher education program. Mentor questa and precision are now available on eda playground.
Though both are simulators from the mentor graphics there are some differences between them. Questa intelligently generates stimulus to ensure that high test quantity does not come at the expense of high test quality. The next post handles setting up the licenses if you are connecting to a license server. Included with questa verification ip 5 linux rhel 4,5,6 sles 10,11 windows 64. Documentation for modelsim is intended for users of unix, linux, and microsoft. Altera edition has no line limitations and altera starter edition has 10,000 executable line. This is an advanced version of usual modelsim simulator. The problem is that some googling shows that it should be trivially installableusable under wine and it actually does work as expected under xubuntu 14.
Just search the mentors website 5th april 2003, 00. The software supports intel gatelevel libraries and includes behavioral simulation, hdl test benches, and tcl scripting. Ment today announced the questa vanguard program qvp, a partnership with industryleading companies to enhance the verification options for questa users and build a strong and comprehensive systemverilog ecosystem. Share this post share on twitter share on linkedin share on facebook. At present time we are frequently using modelsimquesta and vcs. After installing questa sim, you need to provide the license file using an environment variable. Modelsim is an older product that has limited support for system verilog. Modelsimaltera and altera quartus ii setup by malik umar sharif, rabia shahid. These are the industry popular and well proven simulators. Modelsim pe student edition is intended for use by students in pursuit of their academic coursework and basic educational projects. Komodo ide software is well suited to handle the needs of small business, large enterprises, medium business, and freelancers whereas modelsim is suitable for large and medium businesses. Considering buying modelsim or aldecactivehdlriviera for. Mar 05, 2016 this tutorial will teach you how one can write and simulate his program in questa sim for code please visit. But wait, theres more synthesis validation is but one application of this powerful formalbased technology.
Model sim by using system verilog or verilog duration. Since youre using the free altera version, im not sure if youll be able to get any support. This tutorial will teach you how one can write and simulate his program in questa sim for code please visit. Jun 07, 2014 i moved to questa sim simulator which is a very advanced simulator for hdl projects verification provided by mentor graphics. It facilitates the process of simulation by providing an easy to use mechanism and precompiled libraries for simulation objective. Installing mentor questa on ubuntu ten thousand failures. We have captured some difference between questa and modelsim. Modelsim can also be used with matlabsimulink, using link for modelsim. Questa advanced simulator questa s core simulation and debug engine the questa advanced simulator combines high performance and capacity simulation with unified advanced debug and functional coverage capabilities for the most complete native support of verilog, systemverilog, vhdl, systemc, sva, upf and uvm. This should enable the questa linux version to work. Linux to compile the simulation libraries independently for use with a specific modelsim sepe or questasim. Mentor modelsim modelsim combines high performance and high capacity with the code coverage and debugging capabilities required to simulate larger blocks and systems. The result is a 10x100x gain in verification productivity.
Modelsim simulates behavioral, rtl, and gatelevel code. Modelsim is a program recommended for simulating all fpga designs cyclone, arria, and stratix series fpga designs. Questa sim is used in large multimillion gate designs, and is supported on microsoft windows and linux, in 32bit and 64bit architectures. Faster simulation speed mixedlanguage simulation advanced optimizations performance analyzer c debugger. Questa verification management reduces the time needed to manage regression testing and merge coverage results from hours to minutes. This tool is an advancement over modelsim in its support for advanced verification features like coverage.
Modelsim pe users manual electrical and computer engineering. Modelsim vs questasim we as an asic engineer are frequently using different simulators for our simulation activity. I normally used to simulate my xilinx projects with isim simulator. Modelsim sepe or questasim simulation with libero soc factory pre compiled. View forum posts private message view blog entries view articles.
Questa sim offers highperformance and advanced debugging capabilities, while modelsim pe is the entrylevel simulator for hobbyists and students. Can i start modelsimquesta gui when i am using command line. The terms and conditions governing the sale and licensing of mentor graphics products are set forth in written agreements between mentor graphics and its customers. Modelsim has a 33 percent faster simulation performance than modelsim altera starter edition. Contact your local mentor graphics sales office to upgrade your modelsimintel fpga software to modelsim pede software or questa advanced simulator. Considering buying modelsim or aldec activehdlriviera for pc. Questa is mentor s flagship product that has full system verilog simulation support. But after simulation done, sometimes i want to open the gui to have a look, to check such as whether the simulation duration is enough. Modelsim can be used independently, or in conjunction with intel quartus. This document is for information and instruction purposes. Hope this article gets you another alternative for doing development with mentor questa. You can compile source files one by one or all in one command as shown above. Mentor hdl simulation products are offered in multiple editions, such as modelsim pe and questa sim.
It has similar use model, and is run in generally the same way. Modelsim apears in two editions altera edition and altera starter edition. Thats more than can be explained here but the questa sim users manual is the best place to start. Hdl simulation teaches you to effectively use modelsim questa core to verify vhdl, verilog, systemverilog, and mixed hdl designs.
This tool is an advancement over modelsim in its support for advanced. When the project is heavy its bit difficult to debug with primary isim simulator. Questasim is part of the questa advanced functional verification platform and is the latest tool in mentor graphics tool suite for functional verification. It supports behavioral, register transfer level, and gatelevel modeling. But after simulation done, sometimes i want to open the gui to have a look, to check such as whether the simulation. This library contains learning paths that help you master functional verification tools, and the development of test environments using hdlbased methodologies. Simulate a xilinx project with questa sim simulator. Mentor graphics reserves the right to make changes in specifications and other information contained in this publication without prior notice, and the. Can i start modelsimquesta gui when i am using command line mode. The questa advanced simulator is the core simulation and debug engine of the questa verification. Modelsim is a product of mentor graphics but in comparison, komodo ide is a product of activestate software in canada. Link for modelsim is a fast bidirectional cosimulation interface between simulink and modelsim. Mentor graphics reserves the right to make changes in specifications and other information contained in this publication without prior notice, and the reader. The combination of industryleading, native sks performance with the best integrated debug and analysis environment make modelsim the simulator of choice for both asic and fpga design.
Mentor graphics reserves the right to make changes in specifications and other information contained in this publication without prior notice, and the reader should, in all cases, consult mentor graphics to determine whether any changes have been made. Modelsim leading simulation and debugging mentor graphics. Questa is mentor graphics advanced verification platform that uses modelsim as its core simulation engine. Comprehensive support of verilog, vhdl, and systemc provides single and multilanguage design verification environments. In order to install modelsim andor questa the following files need to be downloaded from. The program installs with no errors but does not start. To compile the simulation libraries independently for use with a specific modelsim sepe or questasim. Modelsim is an easytouse yet versatile vhdlsystemverilogsystemc simulator by mentor graphics. Mentor graphics corporation or other third parties.
All user interface operations can be scripted and simulations can run in batch or interactive modes. Modelsim supports all platforms used here at the department of pervasive computing i. Altera quartus ii software allows the user to launch modelsimaltera simulator from within the software using the quartus ii feature called nativelink. Linux, windows xpvista, win7 linux, windows xpvista, win7 linux 64bit os support linux x8664, win764 linux x8664, win764 linux x8664 1 included in systemc option 2 included with questa verification ip 3 ovm and uvm aware debugger is present but things like randomize, and functional coverage for ovmuvm are not available q10. I am, however, running ubuntu inside a virtual machine on apple osx and am running the vpn from osx.
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