de2_default.fit.rpt

噪生消除的VRILOG实现

; Total pins                         ; 429 / 475 ( 90 % )                           ;
; Total virtual pins                 ; 0                                            ;
; Total memory bits                  ; 4,608 / 483,840 ( < 1 % )                    ;
; Embedded Multiplier 9-bit elements ; 4 / 70 ( 6 % )                               ;
; Total PLLs                         ; 1 / 4 ( 25 % )                               ;
+------------------------------------+----------------------------------------------+


+------------------------------------------------------------------------------------------------------------------+
; Fitter Settings                                                                                                  ;
+------------------------------------------------+--------------------------------+--------------------------------+
; Option                                         ; Setting                        ; Default Value                  ;
+------------------------------------------------+--------------------------------+--------------------------------+
; Device                                         ; EP2C35F672C6                   ;                                ;
; Use smart compilation                          ; Off                            ; Off                            ;
; Router Timing Optimization Level               ; Normal                         ; Normal                         ;
; Placement Effort Multiplier                    ; 1.0                            ; 1.0                            ;
; Router Effort Multiplier                       ; 1.0                            ; 1.0                            ;
; Optimize Hold Timing                           ; IO Paths and Minimum TPD Paths ; IO Paths and Minimum TPD Paths ;
; Optimize Fast-Corner Timing                    ; Off                            ; Off                            ;
; PowerPlay Power Optimization                   ; Normal compilation             ; Normal compilation             ;
; Optimize Timing                                ; Normal compilation             ; Normal compilation             ;
; Optimize IOC Register Placement for Timing     ; On                             ; On                             ;
; Limit to One Fitting Attempt                   ; Off                            ; Off                            ;
; Final Placement Optimizations                  ; Automatically                  ; Automatically                  ;
; Fitter Aggressive Routability Optimizations    ; Automatically                  ; Automatically                  ;
; Fitter Initial Placement Seed                  ; 1                              ; 1                              ;
; PCI I/O                                        ; Off                            ; Off                            ;
; Weak Pull-Up Resistor                          ; Off                            ; Off                            ;
; Enable Bus-Hold Circuitry                      ; Off                            ; Off                            ;
; Auto Global Memory Control Signals             ; Off                            ; Off                            ;
; Auto Packed Registers -- Stratix II/Cyclone II ; Auto                           ; Auto                           ;
; Auto Delay Chains                              ; On                             ; On                             ;
; Auto Merge PLLs                                ; On                             ; On                             ;
; Ignore PLL Mode When Merging PLLs              ; Off                            ; Off                            ;
; Fitter Effort                                  ; Auto Fit                       ; Auto Fit                       ;
; Physical Synthesis Effort Level                ; Normal                         ; Normal                         ;
; Auto Global Clock                              ; On                             ; On                             ;
; Auto Global Register Control Signals           ; On                             ; On                             ;
; Always Enable Input Buffers                    ; Off                            ; Off                            ;
+------------------------------------------------+--------------------------------+--------------------------------+


+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
; Fitter Netlist Optimizations                                                                                                                                                              ;
+-------------------+-----------------+------------------+---------------------+-----------+-----------------------------------------------------------------------------+------------------+
; Node              ; Action          ; Operation        ; Reason              ; Node Port ; Destination Node                                                            ; Destination Port ;
+-------------------+-----------------+------------------+---------------------+-----------+-----------------------------------------------------------------------------+------------------+
; shifted_ref60[2]  ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[3]  ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[4]  ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[5]  ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[6]  ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[7]  ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[8]  ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[9]  ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[10] ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[11] ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[12] ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[13] ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[14] ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[15] ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[16] ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[17] ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w2xRefShifted|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1 ; DATAB            ;
; shifted_ref60[17] ; Duplicated      ; Register Packing ; Timing optimization ; REGOUT    ; shifted_ref60[17]~_Duplicate_1                                              ; REGOUT           ;
; write_data[0]     ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w1xRef|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1        ; DATAB            ;
; write_data[0]     ; Duplicated      ; Register Packing ; Timing optimization ; REGOUT    ; write_data[0]~_Duplicate_1                                                  ; REGOUT           ;
; write_data[1]     ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w1xRef|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1        ; DATAB            ;
; write_data[1]     ; Duplicated      ; Register Packing ; Timing optimization ; REGOUT    ; write_data[1]~_Duplicate_1                                                  ; REGOUT           ;
; write_data[2]     ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w1xRef|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1        ; DATAB            ;
; write_data[2]     ; Duplicated      ; Register Packing ; Timing optimization ; REGOUT    ; write_data[2]~_Duplicate_1                                                  ; REGOUT           ;
; write_data[3]     ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w1xRef|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1        ; DATAB            ;
; write_data[3]     ; Duplicated      ; Register Packing ; Timing optimization ; REGOUT    ; write_data[3]~_Duplicate_1                                                  ; REGOUT           ;
; write_data[4]     ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w1xRef|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1        ; DATAB            ;
; write_data[4]     ; Duplicated      ; Register Packing ; Timing optimization ; REGOUT    ; write_data[4]~_Duplicate_1                                                  ; REGOUT           ;
; write_data[5]     ; Packed Register ; Register Packing ; Timing optimization ; REGOUT    ; signed_mult:w1xRef|lpm_mult:Mult0|mult_eo01:auto_generated|mac_mult1        ; DATAB            ;
; write_data[5]     ; Duplicated      ; Register Packing ; Timing optimization ; REGOUT    ; write_data[5]~_Duplicate_1                                                  ; REGOUT           ;