a1.par

Verilog编程

Constraints file: a1.pcf

Loading device database for application Par from file "a1_map.ncd".
   "a1" is an NCD, version 2.38, device xc3s400, package pq208, speed -4
Loading device for application Par from file '3s400.nph' in environment
C:/Xilinx.
Device speed data version:  PREVIEW 1.26 2003-06-19.


Device utilization summary:

   Number of External IOBs            28 out of 141    19%
      Number of LOCed External IOBs    0 out of 28      0%





Overall effort level (-ol):   Standard (set by user)
Placer effort level (-pl):    Standard (set by user)
Placer cost table entry (-t): 1
Router effort level (-rl):    Standard (set by user)


Phase 1.1
Phase 1.1 (Checksum:98969b) REAL time: 2 secs 

Phase 3.3
Phase 3.3 (Checksum:1c9c37d) REAL time: 3 secs 

Phase 4.5
Phase 4.5 (Checksum:26259fc) REAL time: 3 secs 

Phase 5.8
Phase 5.8 (Checksum:98a8a9) REAL time: 3 secs 

Phase 6.5
Phase 6.5 (Checksum:39386fa) REAL time: 3 secs 

Phase 7.18
Phase 7.18 (Checksum:42c1d79) REAL time: 3 secs 

Writing design to file a1.ncd.

Total REAL time to Placer completion: 3 secs 
Total CPU time to Placer completion: 1 secs 


Phase 1: 28 unrouted;       REAL time: 3 secs 

Phase 2: 28 unrouted;       REAL time: 4 secs 

Phase 3: 0 unrouted;       REAL time: 4 secs 

Phase 4: 0 unrouted;       REAL time: 4 secs 

Total REAL time to Router completion: 4 secs 
Total CPU time to Router completion: 2 secs 

Generating "par" statistics.


   The Delay Summary Report

   The SCORE FOR THIS DESIGN is: 0


The NUMBER OF SIGNALS NOT COMPLETELY ROUTED for this design is: 0

   The AVERAGE CONNECTION DELAY for this design is:        0.000
   The MAXIMUM PIN DELAY IS:                               0.281
   The AVERAGE CONNECTION DELAY on the 10 WORST NETS is:   0.000

   Listing Pin Delays by value: (nsec)

    d < 1.00   < d < 2.00  < d < 3.00  < d < 4.00  < d < 5.00  d >= 5.00
   ---------   ---------   ---------   ---------   ---------   ---------
          28           0           0           0           0           0

Generating Pad Report.

All signals are completely routed.

Total REAL time to PAR completion: 4 secs 
Total CPU time to PAR completion: 2 secs 

Peak Memory Usage:  64 MB

Placement: Completed - No errors found.
Routing: Completed - No errors found.

Writing design to file a1.ncd.


PAR done.