?? testfreq.fit.smsg
字號:
Info: *******************************************************************
Info: Running Quartus II Fitter
Info: Version 7.0 Build 33 02/05/2007 SJ Full Version
Info: Processing started: Thu Aug 23 10:01:12 2007
Info: Command: quartus_fit --read_settings_files=off --write_settings_files=off testfreq -c testfreq
Info: Selected device EP1C3T144C8 for design "testfreq"
Info: Fitter is performing an Auto Fit compilation, which may decrease Fitter effort to reduce compilation time
Info: The Fitter has identified 1 logical partitions of which 0 have a previous placement to use
Info: Previous placement does not exist for 466 of 466 atoms in partition Top
Info: Device migration not selected. If you intend to use device migration later, you may need to change the pin assignments as they may be incompatible with other devices
Info: Device EP1C6T144C8 is compatible
Info: Fitter converted 2 user pins into dedicated programming pins
Info: Pin ~nCSO~ is reserved at location 12
Info: Pin ~ASDO~ is reserved at location 25
Info: Fitter is using the Classic Timing Analyzer
Info: Timing requirements not specified -- quality metrics such as performance and power consumption may be sacrificed to reduce compilation time.
Info: Completed User Assigned Global Signals Promotion Operation
Info: DQS I/O pins require 0 global routing resources
Info: Automatically promoted signal "clk" to use Global clock in PIN 17
Info: Automatically promoted signal "testfreq:inst3|comb~0" to use Global clock
Info: Automatically promoted some destinations of signal "LED:inst1|clk1" to use Global clock
Info: Destination "LED:inst1|clk1" may be non-global or may not use global clock
Info: Automatically promoted some destinations of signal "testfreq:inst3|clr" to use Global clock
Info: Destination "testfreq:inst3|comb~0" may be non-global or may not use global clock
Info: Destination "testfreq:inst3|comb~3" may be non-global or may not use global clock
Info: Destination "testfreq:inst3|comb~58" may be non-global or may not use global clock
Info: Automatically promoted signal "testfreq:inst3|comb~3" to use Global clock
Info: Completed Auto Global Promotion Operation
Info: Starting register packing
Info: Fitter is using Normal packing mode for logic elements with Auto setting for Auto Packed Registers logic option
Info: Finished moving registers into I/O cells, LUTs, and RAM blocks
Info: Finished register packing: elapsed time is 00:00:00
Info: Fitter placement preparation operations beginning
Info: Fitter placement preparation operations ending: elapsed time is 00:00:00
Info: Fitter placement operations beginning
Info: Fitter placement was successful
Info: Fitter placement operations ending: elapsed time is 00:00:00
Info: Estimated most critical path is register to register delay of 8.110 ns
Info: 1: + IC(0.000 ns) + CELL(0.000 ns) = 0.000 ns; Loc. = LAB_X15_Y5; Fanout = 3; REG Node = 'testfreq:inst3|count3[0]'
Info: 2: + IC(1.160 ns) + CELL(0.575 ns) = 1.735 ns; Loc. = LAB_X15_Y4; Fanout = 2; COMB Node = 'testfreq:inst3|Add2~300COUT1'
Info: 3: + IC(0.000 ns) + CELL(0.080 ns) = 1.815 ns; Loc. = LAB_X15_Y4; Fanout = 2; COMB Node = 'testfreq:inst3|Add2~298COUT1'
Info: 4: + IC(0.000 ns) + CELL(0.608 ns) = 2.423 ns; Loc. = LAB_X15_Y4; Fanout = 2; COMB Node = 'testfreq:inst3|Add2~301'
Info: 5: + IC(1.061 ns) + CELL(0.292 ns) = 3.776 ns; Loc. = LAB_X15_Y5; Fanout = 1; COMB Node = 'testfreq:inst3|count2[19]~951'
Info: 6: + IC(0.763 ns) + CELL(0.590 ns) = 5.129 ns; Loc. = LAB_X16_Y4; Fanout = 1; COMB Node = 'testfreq:inst3|count2[19]~955'
Info: 7: + IC(0.064 ns) + CELL(0.590 ns) = 5.783 ns; Loc. = LAB_X16_Y4; Fanout = 20; COMB Node = 'testfreq:inst3|count2[19]~957'
Info: 8: + IC(1.460 ns) + CELL(0.867 ns) = 8.110 ns; Loc. = LAB_X20_Y3; Fanout = 2; REG Node = 'testfreq:inst3|count2[19]'
Info: Total cell delay = 3.602 ns ( 44.41 % )
Info: Total interconnect delay = 4.508 ns ( 55.59 % )
Info: Fitter routing operations beginning
Info: Average interconnect usage is 2% of the available device resources. Peak interconnect usage is 3%
Info: The peak interconnect region extends from location X14_Y0 to location X27_Y14
Info: Fitter routing operations ending: elapsed time is 00:00:01
Info: The Fitter performed an Auto Fit compilation. Optimizations were skipped to reduce compilation time.
Info: Optimizations that may affect the design's routability were skipped
Info: Optimizations that may affect the design's timing were skipped
Info: Completed Fixed Delay Chain Operation
Info: Started post-fitting delay annotation
Info: Delay annotation completed successfully
Info: Completed Auto Delay Chain Operation
Warning: The Reserve All Unused Pins setting has not been specified, and will default to 'As output driving ground'.
Info: Quartus II Fitter was successful. 0 errors, 1 warning
Info: Allocated 163 megabytes of memory during processing
Info: Processing ended: Thu Aug 23 10:01:19 2007
Info: Elapsed time: 00:00:07
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