dac.merge.rpt

DDS知识解析

;     -- I/O registers                        ; 0                   ; 0                    ; 0                  ;
;                                             ;                     ;                      ;                    ;
; Virtual pins                                ; 0                   ; 0                    ; 0                  ;
; I/O pins                                    ; 18                  ; 0                    ; 0                  ;
; Embedded Multiplier 9-bit elements          ; 0 / 36 ( 0 % )      ; 0 / 36 ( 0 % )       ; 0 / 36 ( 0 % )     ;
; Total memory bits                           ; 12288               ; 0                    ; 12288              ;
; Total RAM block bits                        ; 13824               ; 0                    ; 0                  ;
; JTAG                                        ; 1 / 1 ( 100 % )     ; 0 / 1 ( 0 % )        ; 0 / 1 ( 0 % )      ;
; M4K                                         ; 3 / 36 ( 8 % )      ; 0 / 36 ( 0 % )       ; 0 / 36 ( 0 % )     ;
;                                             ;                     ;                      ;                    ;
; Connections                                 ;                     ;                      ;                    ;
;     -- Input Connections                    ; 1                   ; 110                  ; 551                ;
;     -- Registered Input Connections         ; 0                   ; 81                   ; 459                ;
;     -- Output Connections                   ; 565                 ; 96                   ; 1                  ;
;     -- Registered Output Connections        ; 24                  ; 94                   ; 0                  ;
;                                             ;                     ;                      ;                    ;
; Internal Congestion                         ;                     ;                      ;                    ;
;     -- Total Connections                    ; 758                 ; 660                  ; 2380               ;
;     -- Registered Connections               ; 112                 ; 481                  ; 1559               ;
;                                             ;                     ;                      ;                    ;
; External Connections                        ;                     ;                      ;                    ;
;     -- Top                                  ; 0                   ; 102                  ; 464                ;
;     -- sld_hub:sld_hub_inst                 ; 102                 ; 16                   ; 88                 ;
;     -- sld_signaltap:dds                    ; 464                 ; 88                   ; 0                  ;
;                                             ;                     ;                      ;                    ;
; Partition Interface                         ;                     ;                      ;                    ;
;     -- Input Ports                          ; 4                   ; 18                   ; 81                 ;
;     -- Output Ports                         ; 14                  ; 36                   ; 34                 ;
;     -- Bidir Ports                          ; 0                   ; 0                    ; 0                  ;
;                                             ;                     ;                      ;                    ;
; Registered Ports                            ;                     ;                      ;                    ;
;     -- Registered Input Ports               ; 0                   ; 4                    ; 29                 ;
;     -- Registered Output Ports              ; 0                   ; 26                   ; 1                  ;
;                                             ;                     ;                      ;                    ;
; Port Connectivity                           ;                     ;                      ;                    ;
;     -- Input Ports driven by GND            ; 0                   ; 1                    ; 0                  ;
;     -- Output Ports driven by GND           ; 0                   ; 0                    ; 0                  ;
;     -- Input Ports driven by VCC            ; 0                   ; 0                    ; 0                  ;
;     -- Output Ports driven by VCC           ; 0                   ; 0                    ; 0                  ;
;     -- Input Ports with no Source           ; 0                   ; 0                    ; 35                 ;
;     -- Output Ports with no Source          ; 0                   ; 0                    ; 0                  ;
;     -- Input Ports with no Fanout           ; 0                   ; 1                    ; 40                 ;
;     -- Output Ports with no Fanout          ; 0                   ; 14                   ; 25                 ;
+---------------------------------------------+---------------------+----------------------+--------------------+
Note: Resource usage numbers presented for Partitions containing post-synthesis logic are estimates.  For Partitions containing post-fit logic, resource usage numbers are accurate based on previous placement information.  Actual Fitter results may vary depending on current Fitter Preservation Level assignments.


+---------------------------------------------------------------------------+
; Partition Merge Partition Assignments                                     ;
+-----------+------------------------------+--------------------+------+----+
; Partition ; Assignment                   ; Value              ; From ; To ;
+-----------+------------------------------+--------------------+------+----+
; Top       ; PowerPlay Power Optimization ; NORMAL_COMPILATION ;      ;    ;
+-----------+------------------------------+--------------------+------+----+


+------------------------------------------------------------------------+
; Partition Merge Resource Usage Summary                                 ;
+---------------------------------------------+--------------------------+
; Resource                                    ; Usage                    ;
+---------------------------------------------+--------------------------+
; Estimated Total logic elements              ; 515 / 8,256 ( 6 % )      ;
;                                             ;                          ;
; Total combinational functions               ; 416                      ;
; Logic element usage by number of LUT inputs ;                          ;
;     -- 4 input functions                    ; 136                      ;
;     -- 3 input functions                    ; 133                      ;
;     -- <=2 input functions                  ; 147                      ;
;                                             ;                          ;
; Logic elements by mode                      ;                          ;
;     -- normal mode                          ; 338                      ;
;     -- arithmetic mode                      ; 78                       ;
;                                             ;                          ;
; Total registers                             ; 515                      ;
;     -- Dedicated logic registers            ; 515                      ;
;     -- I/O registers                        ; 0                        ;
;                                             ;                          ;
; I/O pins                                    ; 18                       ;
; Total memory bits                           ; 24576                    ;
; Maximum fan-out node                        ; altera_internal_jtag~TDO ;
; Maximum fan-out                             ; 290                      ;
; Total fan-out                               ; 3122                     ;
; Average fan-out                             ; 3.22                     ;
+---------------------------------------------+--------------------------+


+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
; Partition Merge RAM Summary                                                                                                                                                                                                                                                             ;
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------+----------------+--------------+--------------+--------------+--------------+-------+-------------+
; Name                                                                                                                                                                          ; Type ; Mode           ; Port A Depth ; Port A Width ; Port B Depth ; Port B Width ; Size  ; MIF         ;
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------+----------------+--------------+--------------+--------------+--------------+-------+-------------+
; ROM:inst2|altsyncram:altsyncram_component|altsyncram_ta31:auto_generated|ALTSYNCRAM                                                                                           ; AUTO ; ROM            ; 1024         ; 12           ; --           ; --           ; 12288 ; sin1024.hex ;
; sld_signaltap:dds|sld_signaltap_impl:sld_signaltap_body|altsyncram:\stp_non_zero_ram_gen:stp_buffer_ram|altsyncram_47p3:auto_generated|altsyncram_ggq1:altsyncram1|ALTSYNCRAM ; AUTO ; True Dual Port ; 1024         ; 12           ; 1024         ; 12           ; 12288 ; None        ;
+-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------+----------------+--------------+--------------+--------------+--------------+-------+-------------+


+--------------------------+
; Partition Merge Messages ;
+--------------------------+
Info: *******************************************************************
Info: Running Quartus II Partition Merge
    Info: Version 8.1 Build 163 10/28/2008 SJ Full Version
    Info: Processing started: Sat Aug 08 18:18:09 2009
Info: Command: quartus_cdb --read_settings_files=off --write_settings_files=off DAC -c DAC --merge=on
Info: Using previously generated Fitter netlist for partition "Top"
Info: Using synthesis netlist for partition "sld_signaltap:dds"
Info: Using synthesis netlist for partition "sld_hub:sld_hub_inst"
Info: Succesfully connected in-system debug instance "dds" to all 25 required data inputs, trigger inputs, acquisition clocks, and dynamic pins
Info: Resolved and merged 3 partition(s)
Info: Implemented 716 device resources after synthesis - the final resource count might be different
    Info: Implemented 6 input pins
    Info: Implemented 15 output pins
    Info: Implemented 677 logic cells
    Info: Implemented 15 RAM segments
Info: Quartus II Partition Merge was successful. 0 errors, 0 warnings
    Info: Peak virtual memory: 200 megabytes
    Info: Processing ended: Sat Aug 08 18:18:11 2009
    Info: Elapsed time: 00:00:02
    Info: Total CPU time (on all processors): 00:00:02