Running: /opt/Xilinx/14.7/ISE_DS/ISE/bin/lin64/unwrapped/fuse -intstyle ise -incremental -lib secureip -o /home/Luca/ISE/IEEE754Adder/NormalizerTest_isim_beh.exe -prj /home/Luca/ISE/IEEE754Adder/NormalizerTest_beh.prj work.NormalizerTest ISim P.20131013 (signature 0xfbc00daa) Number of CPUs detected in this system: 4 Turning on mult-threading, number of parallel sub-compilation jobs: 8 Determining compilation order of HDL files Parsing VHDL file "/home/Luca/ISE/IEEE754Adder/UTILS.vhd" into library work Parsing VHDL file "/home/Luca/ISE/IEEE754Adder/Adder.vhd" into library work Parsing VHDL file "/home/Luca/ISE/IEEE754Adder/ZeroCounter.vhd" into library work Parsing VHDL file "/home/Luca/ISE/IEEE754Adder/ShiftLeft.vhd" into library work Parsing VHDL file "/home/Luca/ISE/IEEE754Adder/Comparator.vhd" into library work Parsing VHDL file "/home/Luca/ISE/IEEE754Adder/AddSub.vhd" into library work Parsing VHDL file "/home/Luca/ISE/IEEE754Adder/Normalizer.vhd" into library work Parsing VHDL file "/home/Luca/ISE/IEEE754Adder/NormalizerTest.vhd" into library work Starting static elaboration Completed static elaboration Fuse Memory Usage: 96516 KB Fuse CPU Usage: 1020 ms Compiling package standard Compiling package std_logic_1164 Compiling package numeric_std Compiling package math_real Compiling package utils Compiling architecture zerocounterarch of entity ZeroCounter [\ZeroCounter(48,8)\] Compiling architecture comparatorarch of entity Comparator [\Comparator(8)\] Compiling architecture carrylookaheadarch of entity Adder [\Adder(8)\] Compiling architecture addsubarch of entity AddSub [\AddSub(8)\] Compiling architecture shiftleftarch of entity ShiftLeft48 [shiftleft48_default] Compiling architecture normalizerarch of entity Normalizer [normalizer_default] Compiling architecture behavior of entity normalizertest Time Resolution for simulation is 1ps. Waiting for 1 sub-compilation(s) to finish... Compiled 18 VHDL Units Built simulation executable /home/Luca/ISE/IEEE754Adder/NormalizerTest_isim_beh.exe Fuse Memory Usage: 670604 KB Fuse CPU Usage: 1130 ms GCC CPU Usage: 480 ms