jfqs_multiplier.fit.qmsg

使用加法器树乘法器实现8位乘法运算

{ "Info" "IFSAC_FSAC_REGISTER_PACKING_FINISH_REGPACKING_INFO" "" "Info: Finished register packing" {  } {  } 0}
{ "Info" "IFSAC_FSAC_IO_BANK_PIN_GROUP_STATISTICS" "I/O pins that need to be placed that use the same VCCIO and VREF, before I/O pin placement " "Info: Statistics of I/O pins that need to be placed that use the same VCCIO and VREF, before I/O pin placement" { { "Info" "IFSAC_FSAC_SINGLE_IOC_GROUP_STATISTICS" "32 unused 3.30 16 16 0 " "Info: Number of I/O pins in group: 32 (unused VREF, 3.30 VCCIO, 16 input, 16 output, 0 bidirectional)" { { "Info" "IFSAC_FSAC_IO_STDS_IN_IOC_GROUP" "LVTTL. " "Info: I/O standards used: LVTTL." {  } {  } 0}  } {  } 0}  } {  } 0}
{ "Info" "IFSAC_FSAC_IO_STATS_BEFORE_AFTER_PLACEMENT" "before " "Info: I/O bank details before I/O pin placement" { { "Info" "IFSAC_FSAC_IO_BANK_PIN_GROUP_STATISTICS" "I/O banks " "Info: Statistics of I/O banks" { { "Info" "IFSAC_FSAC_SINGLE_IO_BANK_STATISTICS" "1 does not use unused 3 41 " "Info: I/O bank number 1 does not use VREF pins and has unused VCCIO pins. 3 total pin(s) used --  41 pins available" {  } {  } 0} { "Info" "IFSAC_FSAC_SINGLE_IO_BANK_STATISTICS" "2 does not use unused 0 48 " "Info: I/O bank number 2 does not use VREF pins and has unused VCCIO pins. 0 total pin(s) used --  48 pins available" {  } {  } 0} { "Info" "IFSAC_FSAC_SINGLE_IO_BANK_STATISTICS" "3 does not use unused 0 45 " "Info: I/O bank number 3 does not use VREF pins and has unused VCCIO pins. 0 total pin(s) used --  45 pins available" {  } {  } 0} { "Info" "IFSAC_FSAC_SINGLE_IO_BANK_STATISTICS" "4 does not use unused 0 48 " "Info: I/O bank number 4 does not use VREF pins and has unused VCCIO pins. 0 total pin(s) used --  48 pins available" {  } {  } 0}  } {  } 0}  } {  } 0}
{ "Info" "IFITAPI_FITAPI_VPR_FITTER_PLACEMENT_PREP_START" "" "Info: Fitter placement preparation operations beginning" {  } {  } 0}
{ "Info" "IFITAPI_FITAPI_VPR_FITTER_PLACEMENT_PREP_END" "00:00:00 " "Info: Fitter placement preparation operations ending: elapsed time is 00:00:00" {  } {  } 0}
{ "Info" "IFITAPI_FITAPI_VPR_FITTER_PLACEMENT_START" "" "Info: Fitter placement operations beginning" {  } {  } 0}
{ "Info" "IFITAPI_FITAPI_INFO_VPR_PLACEMENT_FINISH" "" "Info: Fitter placement was successful" {  } {  } 0}
{ "Info" "ITDB_FULL_ESTIMATED_DATA_PATH_RESULT" "7.725 ns register register " "Info: Estimated most critical path is register to register delay of 7.725 ns" { { "Info" "ITDB_NODE_DELAY" "IC(0.000 ns) + CELL(0.000 ns) 0.000 ns c1\[0\] 1 REG LAB_X23_Y12 8 " "Info: 1: + IC(0.000 ns) + CELL(0.000 ns) = 0.000 ns; Loc. = LAB_X23_Y12; Fanout = 8; REG Node = 'c1\[0\]'" {  } { { "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" "" { Report "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" Compiler "jfqs_multiplier" "UNKNOWN" "V1" "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier.quartus_db" { Floorplan "C:/altera/quartus50/myq2projects/jfqs_multiplier/" "" "" { c1[0] } "NODE_NAME" } "" } } { "jfqs_multiplier.vhd" "" { Text "C:/altera/quartus50/myq2projects/jfqs_multiplier/jfqs_multiplier.vhd" 58 -1 0 } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(0.638 ns) + CELL(0.454 ns) 1.092 ns and_mode:U7\|out1\[5\]~84 2 COMB LAB_X26_Y12 2 " "Info: 2: + IC(0.638 ns) + CELL(0.454 ns) = 1.092 ns; Loc. = LAB_X26_Y12; Fanout = 2; COMB Node = 'and_mode:U7\|out1\[5\]~84'" {  } { { "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" "" { Report "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" Compiler "jfqs_multiplier" "UNKNOWN" "V1" "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier.quartus_db" { Floorplan "C:/altera/quartus50/myq2projects/jfqs_multiplier/" "" "1.092 ns" { c1[0] and_mode:U7|out1[5]~84 } "NODE_NAME" } "" } } { "and_mode.vhd" "" { Text "C:/altera/quartus50/myq2projects/jfqs_multiplier/and_mode.vhd" 10 -1 0 } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(1.096 ns) + CELL(0.645 ns) 2.833 ns add1:U19\|add~173 3 COMB LAB_X23_Y11 4 " "Info: 3: + IC(1.096 ns) + CELL(0.645 ns) = 2.833 ns; Loc. = LAB_X23_Y11; Fanout = 4; COMB Node = 'add1:U19\|add~173'" {  } { { "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" "" { Report "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" Compiler "jfqs_multiplier" "UNKNOWN" "V1" "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier.quartus_db" { Floorplan "C:/altera/quartus50/myq2projects/jfqs_multiplier/" "" "1.741 ns" { and_mode:U7|out1[5]~84 add1:U19|add~173 } "NODE_NAME" } "" } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(0.000 ns) + CELL(0.523 ns) 3.356 ns add1:U19\|add~176 4 COMB LAB_X23_Y11 2 " "Info: 4: + IC(0.000 ns) + CELL(0.523 ns) = 3.356 ns; Loc. = LAB_X23_Y11; Fanout = 2; COMB Node = 'add1:U19\|add~176'" {  } { { "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" "" { Report "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" Compiler "jfqs_multiplier" "UNKNOWN" "V1" "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier.quartus_db" { Floorplan "C:/altera/quartus50/myq2projects/jfqs_multiplier/" "" "0.523 ns" { add1:U19|add~173 add1:U19|add~176 } "NODE_NAME" } "" } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(0.858 ns) + CELL(0.645 ns) 4.859 ns add2:U21\|add~248 5 COMB LAB_X23_Y9 5 " "Info: 5: + IC(0.858 ns) + CELL(0.645 ns) = 4.859 ns; Loc. = LAB_X23_Y9; Fanout = 5; COMB Node = 'add2:U21\|add~248'" {  } { { "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" "" { Report "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" Compiler "jfqs_multiplier" "UNKNOWN" "V1" "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier.quartus_db" { Floorplan "C:/altera/quartus50/myq2projects/jfqs_multiplier/" "" "1.503 ns" { add1:U19|add~176 add2:U21|add~248 } "NODE_NAME" } "" } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(0.000 ns) + CELL(0.523 ns) 5.382 ns add2:U21\|add~251 6 COMB LAB_X23_Y9 3 " "Info: 6: + IC(0.000 ns) + CELL(0.523 ns) = 5.382 ns; Loc. = LAB_X23_Y9; Fanout = 3; COMB Node = 'add2:U21\|add~251'" {  } { { "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" "" { Report "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" Compiler "jfqs_multiplier" "UNKNOWN" "V1" "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier.quartus_db" { Floorplan "C:/altera/quartus50/myq2projects/jfqs_multiplier/" "" "0.523 ns" { add2:U21|add~248 add2:U21|add~251 } "NODE_NAME" } "" } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(0.843 ns) + CELL(0.443 ns) 6.668 ns product\[7\]~129COUT1_170 7 COMB LAB_X24_Y10 2 " "Info: 7: + IC(0.843 ns) + CELL(0.443 ns) = 6.668 ns; Loc. = LAB_X24_Y10; Fanout = 2; COMB Node = 'product\[7\]~129COUT1_170'" {  } { { "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" "" { Report "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" Compiler "jfqs_multiplier" "UNKNOWN" "V1" "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier.quartus_db" { Floorplan "C:/altera/quartus50/myq2projects/jfqs_multiplier/" "" "1.286 ns" { add2:U21|add~251 product[7]~129COUT1_170 } "NODE_NAME" } "" } } { "jfqs_multiplier.vhd" "" { Text "C:/altera/quartus50/myq2projects/jfqs_multiplier/jfqs_multiplier.vhd" 11 -1 0 } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(0.000 ns) + CELL(0.062 ns) 6.730 ns product\[8\]~133COUT1_171 8 COMB LAB_X24_Y10 2 " "Info: 8: + IC(0.000 ns) + CELL(0.062 ns) = 6.730 ns; Loc. = LAB_X24_Y10; Fanout = 2; COMB Node = 'product\[8\]~133COUT1_171'" {  } { { "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" "" { Report "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" Compiler "jfqs_multiplier" "UNKNOWN" "V1" "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier.quartus_db" { Floorplan "C:/altera/quartus50/myq2projects/jfqs_multiplier/" "" "0.062 ns" { product[7]~129COUT1_170 product[8]~133COUT1_171 } "NODE_NAME" } "" } } { "jfqs_multiplier.vhd" "" { Text "C:/altera/quartus50/myq2projects/jfqs_multiplier/jfqs_multiplier.vhd" 11 -1 0 } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(0.000 ns) + CELL(0.199 ns) 6.929 ns product\[9\]~137 9 COMB LAB_X24_Y10 6 " "Info: 9: + IC(0.000 ns) + CELL(0.199 ns) = 6.929 ns; Loc. = LAB_X24_Y10; Fanout = 6; COMB Node = 'product\[9\]~137'" {  } { { "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" "" { Report "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" Compiler "jfqs_multiplier" "UNKNOWN" "V1" "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier.quartus_db" { Floorplan "C:/altera/quartus50/myq2projects/jfqs_multiplier/" "" "0.199 ns" { product[8]~133COUT1_171 product[9]~137 } "NODE_NAME" } "" } } { "jfqs_multiplier.vhd" "" { Text "C:/altera/quartus50/myq2projects/jfqs_multiplier/jfqs_multiplier.vhd" 11 -1 0 } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(0.000 ns) + CELL(0.105 ns) 7.034 ns product\[14\]~157 10 COMB LAB_X24_Y9 1 " "Info: 10: + IC(0.000 ns) + CELL(0.105 ns) = 7.034 ns; Loc. = LAB_X24_Y9; Fanout = 1; COMB Node = 'product\[14\]~157'" {  } { { "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" "" { Report "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" Compiler "jfqs_multiplier" "UNKNOWN" "V1" "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier.quartus_db" { Floorplan "C:/altera/quartus50/myq2projects/jfqs_multiplier/" "" "0.105 ns" { product[9]~137 product[14]~157 } "NODE_NAME" } "" } } { "jfqs_multiplier.vhd" "" { Text "C:/altera/quartus50/myq2projects/jfqs_multiplier/jfqs_multiplier.vhd" 11 -1 0 } }  } 0} { "Info" "ITDB_NODE_DELAY" "IC(0.000 ns) + CELL(0.691 ns) 7.725 ns product\[15\]~reg0 11 REG LAB_X24_Y9 1 " "Info: 11: + IC(0.000 ns) + CELL(0.691 ns) = 7.725 ns; Loc. = LAB_X24_Y9; Fanout = 1; REG Node = 'product\[15\]~reg0'" {  } { { "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" "" { Report "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" Compiler "jfqs_multiplier" "UNKNOWN" "V1" "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier.quartus_db" { Floorplan "C:/altera/quartus50/myq2projects/jfqs_multiplier/" "" "0.691 ns" { product[14]~157 product[15]~reg0 } "NODE_NAME" } "" } } { "jfqs_multiplier.vhd" "" { Text "C:/altera/quartus50/myq2projects/jfqs_multiplier/jfqs_multiplier.vhd" 262 -1 0 } }  } 0} { "Info" "ITDB_TOTAL_CELL_DELAY" "4.290 ns 55.53 % " "Info: Total cell delay = 4.290 ns ( 55.53 % )" {  } {  } 0} { "Info" "ITDB_TOTAL_IC_DELAY" "3.435 ns 44.47 % " "Info: Total interconnect delay = 3.435 ns ( 44.47 % )" {  } {  } 0}  } { { "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" "" { Report "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier_cmp.qrpt" Compiler "jfqs_multiplier" "UNKNOWN" "V1" "C:/altera/quartus50/myq2projects/jfqs_multiplier/db/jfqs_multiplier.quartus_db" { Floorplan "C:/altera/quartus50/myq2projects/jfqs_multiplier/" "" "7.725 ns" { c1[0] and_mode:U7|out1[5]~84 add1:U19|add~173 add1:U19|add~176 add2:U21|add~248 add2:U21|add~251 product[7]~129COUT1_170 product[8]~133COUT1_171 product[9]~137 product[14]~157 product[15]~reg0 } "NODE_NAME" } "" } }  } 0}
{ "Info" "IFITAPI_FITAPI_VPR_FITTER_PLACEMENT_END" "00:00:00 " "Info: Fitter placement operations ending: elapsed time is 00:00:00" {  } {  } 0}
{ "Info" "IFITAPI_FITAPI_VPR_FITTER_ROUTING_START" "" "Info: Fitter routing operations beginning" {  } {  } 0}