Cadence Verilog AMS Simulation 'GCC' Error.

Discussion in 'Cadence' started by Vaibhav, Oct 25, 2008.

  1. Vaibhav

    Vaibhav Guest

    Hello all

    I am trying to learn how to run verilog AMS simulations in cadence. We
    have IC5141 and IUS810. I need to learn and give a demo to other
    students. I found a tutorial which walk you through simulating the
    Analog Equalizer given in the sample VFS_PHY_180 library provided by
    cadence. It is based on the Cadence Verilog AMS simulation guide.
    However I get the following error. I also get the same error running a
    simple ideal ADC example. I have all systemc folders in path and it
    shows GCC 3.2.3 and GCC 4.1 install. Do I need to some how install GCC
    3.3 inside cadence directory. Please help.

    Elaborating VFS_AMS_PHY180_sims.aeq_ac_sim:config_ams -
    ncelab VFS_AMS_PHY180_sims.aeq_ac_sim:config_ams -snapshot
    aeq_ac_sim:ams1224728805594 -cdslib

    /home/users/vaibhav/adc_class/cds.lib -propsPath

    /home/users/vaibhav/adc_class/vfs_amsflow/VFS_AMS_PHY180_sims/
    aeq_ac_sim/config_ams/prop.cfg -hdlvar

    /home/users/vaibhav/adc_class/vfs_amsflow/hdl.var
    VFS_AMS_PHY180_sims.cds_globals:aeq_ac_sim_config_ams

    ConnRules_18V_mid -errormax 50 -discipline logic -timescale 1ns/1ns -
    noparamerr -use5x4vhdl -status -delay_mode None

    -novitalaccl -update -omicheckinglevel Standard -access +r-w-c -
    modelpath

    "/home/users/vaibhav/adc_class/vfs_amsflow/spectre_models/
    gpdk.scs(NN)"
    ncelab: 08.10-s004: (c) Copyright 1995-2008 Cadence Design Systems,
    Inc.
    ncelab: *N,SFEDPL: Deploying new SFE in analog engine.
    ncelab: *F,INTERR: INTERNAL ERROR
    -----------------------------------------------------------------
    The tool has encountered an unexpected condition and must exit.
    Contact Cadence Design Systems customer support about this
    problem and provide enough information to help us reproduce it,
    including the logfile that contains this error message.
    TOOL: ncelab 08.10-s004
    HOSTNAME: lnx1.cnel.ufl.edu
    OPERATING SYSTEM: Linux 2.6.9-67.EL #1 Wed Nov 7 13:41:13 EST 2007
    i686
    MESSAGE: Failed to open Spectre Simulation Image Generation library
    with error: /cds/ic5141/tools/lib/libgcc_s.so.1: version

    `GCC_3.3' not found (required by /cds/ius810/./tools.lnx86/systemc/gcc/
    4.1/install/lib/libstdc++.so.6)
     
    Vaibhav, Oct 25, 2008
    #1
  2. Vaibhav

    Riad KACED Guest

    Hi There,

    The best way to get this resolved it to get in touch with your Cadence
    Support indeed.
    There is a description of a similar problem in Cadence's Sourcelink :
    SR11467658. Looks like a bug which has been fixed in later versions of
    IC5141.
    I'm pretty much sure your case fits in that SR but you definitely
    better get in touch with Cadence providing them with the necessary
    information as mentioned in the error report. Andrew may comment on
    this as well.

    Cheers,
    Riad.
     
    Riad KACED, Oct 30, 2008
    #2
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