Running: /opt/Xilinx/14.7/ISE_DS/ISE/bin/lin64/unwrapped/fuse -intstyle ise -incremental -lib secureip -o /home/ise/gianni/IEEE754Adder/OutputSelectorTest_isim_beh.exe -prj /home/ise/gianni/IEEE754Adder/OutputSelectorTest_beh.prj work.OutputSelectorTest ISim P.20160913 (signature 0xfbc00daa) Number of CPUs detected in this system: 1 Turning on mult-threading, number of parallel sub-compilation jobs: 0 Determining compilation order of HDL files Parsing VHDL file "/home/ise/gianni/IEEE754Adder/OutputSelector.vhd" into library work Parsing VHDL file "/home/ise/gianni/IEEE754Adder/OutputSelectorTest.vhd" into library work Starting static elaboration Completed static elaboration Fuse Memory Usage: 95300 KB Fuse CPU Usage: 2310 ms Compiling package standard Compiling package std_logic_1164 Compiling architecture outputselectorarch of entity OutputSelector [outputselector_default] Compiling architecture behavior of entity outputselectortest Time Resolution for simulation is 1ps. Compiled 5 VHDL Units Built simulation executable /home/ise/gianni/IEEE754Adder/OutputSelectorTest_isim_beh.exe Fuse Memory Usage: 103948 KB Fuse CPU Usage: 2410 ms GCC CPU Usage: 550 ms