#Build: Synplify Pro I-2013.09M-SP1 , Build 034R, Jan 17 2014 #install: C:\Microsemi\Libero_v11.3\Synopsys\synplify_I201309MSP1 #OS: Windows 7 6.1 #Hostname: W764-TADIGADAPA #Implementation: synthesis $ Start of Compile #Wed May 21 18:10:07 2014 Synopsys VHDL Compiler, version comp201309rcp1, Build 078R, built Jan 14 2014 @N: : | Running in 64-bit mode Copyright (C) 1994-2013 Synopsys, Inc. This software and the associated documentation are proprietary to Synopsys, Inc. This software may only be used in accordance with the terms and conditions of a written license agreement with Synopsys, Inc. All other use or distribution of the software is strictly prohibited. @N:CD720 : std.vhd(146) | Setting time resolution to ns @N: : Mult32x32_multipleMACC.vhd(23) | Top entity is set to Mult32x32_multipleMACC. VHDL syntax check successful! @N:CD231 : std1164.vhd(913) | Using onehot encoding for type mvl9plus ('U'="1000000000") @N:CD630 : Mult32x32_multipleMACC.vhd(23) | Synthesizing work.mult32x32_multiplemacc.mult32x32_multiplemacc_arch Post processing for work.mult32x32_multiplemacc.mult32x32_multiplemacc_arch @END At c_vhdl Exit (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 72MB peak: 73MB) Process took 0h:00m:01s realtime, 0h:00m:01s cputime # Wed May 21 18:10:07 2014 ###########################################################] Pre-mapping Report Synopsys Generic Technology Pre-mapping, Version mapact, Build 1154R, Built Jan 20 2014 10:24:19 Copyright (C) 1994-2013, Synopsys, Inc. This software and the associated documentation are proprietary to Synopsys, Inc. This software may only be used in accordance with the terms and conditions of a written license agreement with Synopsys, Inc. All other use or distribution of the software is strictly prohibited. Product Version I-2013.09M-SP1 Mapper Startup Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 99MB peak: 100MB) Linked File: DSP Printing clock summary report in "D:\DSP reference guide\DSP Reference Guide\Ref. Guide Design Examples\Liberov11.3\VHDL\Wide Multiplier\Mult32x32_multiplieMACC\synthesis\Mult32x32_multipleMACC_scck.rpt" file @N:MF248 : | Running in 64-bit mode. @N:MF667 : | Clock conversion disabled Design Input Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 99MB peak: 102MB) Mapper Initialization Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 99MB peak: 102MB) Start loading timing files (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 100MB peak: 102MB) Finished loading timing files (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 100MB peak: 103MB) syn_allowed_resources : blockrams=69,dsps=72 set on top level netlist Mult32x32_multipleMACC Clock Summary ************** Start Requested Requested Clock Clock Clock Frequency Period Type Group --------------------------------------------------------------------------------------------- Mult32x32_multipleMACC|clk 217.5 MHz 4.598 inferred Autoconstr_clkgroup_0 ============================================================================================= @W:MT530 : mult32x32_multiplemacc.vhd(67) | Found inferred clock Mult32x32_multipleMACC|clk which controls 256 sequential elements including Mul_result[63:0]. This clock has no specified timing constraint which may adversely impact design performance. Finished Pre Mapping Phase. @N:BN225 : | Writing default property annotation file D:\DSP reference guide\DSP Reference Guide\Ref. Guide Design Examples\Liberov11.3\VHDL\Wide Multiplier\Mult32x32_multiplieMACC\synthesis\Mult32x32_multipleMACC.sap. Pre-mapping successful! At Mapper Exit (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 69MB peak: 133MB) Process took 0h:00m:01s realtime, 0h:00m:01s cputime # Wed May 21 18:10:09 2014 ###########################################################] Map & Optimize Report Synopsys Generic Technology Mapper, Version mapact, Build 1154R, Built Jan 20 2014 10:24:19 Copyright (C) 1994-2013, Synopsys, Inc. This software and the associated documentation are proprietary to Synopsys, Inc. This software may only be used in accordance with the terms and conditions of a written license agreement with Synopsys, Inc. All other use or distribution of the software is strictly prohibited. Product Version I-2013.09M-SP1 Mapper Startup Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 99MB peak: 100MB) @N:MF248 : | Running in 64-bit mode. @N:MF667 : | Clock conversion disabled Design Input Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 99MB peak: 100MB) Mapper Initialization Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 99MB peak: 100MB) Start loading timing files (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 101MB peak: 102MB) Finished loading timing files (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 101MB peak: 104MB) Starting Optimization and Mapping (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 131MB peak: 133MB) Available hyper_sources - for debug and ip models None Found @N:MT206 : | Auto Constrain mode is enabled Finished RTL optimizations (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 131MB peak: 133MB) Finished factoring (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 132MB peak: 133MB) @N:FF150 : mult32x32_multiplemacc.vhd(72) | Multiplier reg1_2[63:0] implemented with multiple MACC blocks using cascade/shift feature. Finished gated-clock and generated-clock conversion (Real Time elapsed 0h:00m:12s; CPU Time elapsed 0h:00m:12s; Memory used current: 190MB peak: 190MB) Finished generic timing optimizations - Pass 1 (Real Time elapsed 0h:00m:12s; CPU Time elapsed 0h:00m:12s; Memory used current: 140MB peak: 191MB) Starting Early Timing Optimization (Real Time elapsed 0h:00m:12s; CPU Time elapsed 0h:00m:12s; Memory used current: 140MB peak: 191MB) Finished Early Timing Optimization (Real Time elapsed 0h:00m:12s; CPU Time elapsed 0h:00m:12s; Memory used current: 140MB peak: 191MB) Finished generic timing optimizations - Pass 2 (Real Time elapsed 0h:00m:12s; CPU Time elapsed 0h:00m:12s; Memory used current: 140MB peak: 191MB) Finished preparing to map (Real Time elapsed 0h:00m:12s; CPU Time elapsed 0h:00m:12s; Memory used current: 140MB peak: 191MB) Finished technology mapping (Real Time elapsed 0h:00m:12s; CPU Time elapsed 0h:00m:12s; Memory used current: 140MB peak: 191MB) Pass CPU time Worst Slack Luts / Registers ------------------------------------------------------------ Pass CPU time Worst Slack Luts / Registers ------------------------------------------------------------ ------------------------------------------------------------ @N:FX271 : mult32x32_multiplemacc.vhd(72) | Instance "inp_reg0[31]" with 5 loads replicated 1 times to improve timing Timing driven replication report Added 1 Registers via timing driven replication Added 0 LUTs via timing driven replication Pass CPU time Worst Slack Luts / Registers ------------------------------------------------------------ ------------------------------------------------------------ Pass CPU time Worst Slack Luts / Registers ------------------------------------------------------------ ------------------------------------------------------------ @N:FP130 : | Promoting Net clk_c on CLKINT I_1 @N:FP130 : | Promoting Net reset_n_c on CLKINT I_2 Added 0 Buffers Added 0 Cells via replication Added 0 Sequential Cells via replication Added 0 Combinational Cells via replication Finished technology timing optimizations and critical path resynthesis (Real Time elapsed 0h:00m:12s; CPU Time elapsed 0h:00m:12s; Memory used current: 139MB peak: 191MB) Finished restoring hierarchy (Real Time elapsed 0h:00m:12s; CPU Time elapsed 0h:00m:12s; Memory used current: 140MB peak: 191MB) #### START OF CLOCK OPTIMIZATION REPORT #####[ Clock optimization not enabled 1 non-gated/non-generated clock tree(s) driving 154 clock pin(s) of sequential element(s) 0 gated/generated clock tree(s) driving 0 clock pin(s) of sequential element(s) 0 instances converted, 0 sequential instances remain driven by gated/generated clocks =========================== Non-Gated/Non-Generated Clocks ============================ Clock Tree ID Driving Element Drive Element Type Fanout Sample Instance --------------------------------------------------------------------------------------- ClockId0001 clk port 154 WideMult_0_0 ======================================================================================= ##### END OF CLOCK OPTIMIZATION REPORT ######] Writing Analyst data base D:\DSP reference guide\DSP Reference Guide\Ref. Guide Design Examples\Liberov11.3\VHDL\Wide Multiplier\Mult32x32_multiplieMACC\synthesis\Mult32x32_multipleMACC.srm Finished Writing Netlist Databases (Real Time elapsed 0h:00m:13s; CPU Time elapsed 0h:00m:12s; Memory used current: 138MB peak: 191MB) Writing EDIF Netlist and constraint files @N:BW103 : | Synopsys Constraint File time units using default value of 1ns @N:BW107 : | Synopsys Constraint File capacitance units using default value of 1pF I-2013.09M-SP1 Finished Writing EDIF Netlist and constraint files (Real Time elapsed 0h:00m:13s; CPU Time elapsed 0h:00m:13s; Memory used current: 139MB peak: 191MB) @W:MT246 : mult32x32_multiplemacc.vhd(72) | Blackbox MACC is missing a user supplied timing model. This may have a negative effect on timing analysis and optimizations (Quality of Results) @W:MT246 : mult32x32_multiplemacc.vhd(72) | Blackbox MACC is missing a user supplied timing model. This may have a negative effect on timing analysis and optimizations (Quality of Results) @W:MT420 : | Found inferred clock Mult32x32_multipleMACC|clk with period 1.25ns. Please declare a user-defined clock on object "p:clk" ##### START OF TIMING REPORT #####[ # Timing Report written on Wed May 21 18:10:23 2014 # Top view: Mult32x32_multipleMACC Requested Frequency: 802.6 MHz Wire load mode: top Paths requested: 5 Constraint File(s): @N:MT320 : | Timing report estimates place and route data. Please look at the place and route timing report for final timing. @N:MT322 : | Clock constraints cover only FF-to-FF paths associated with the clock. Performance Summary ******************* Worst slack in design: -0.220 Requested Estimated Requested Estimated Clock Clock Starting Clock Frequency Frequency Period Period Slack Type Group ------------------------------------------------------------------------------------------------------------------------------------- Mult32x32_multipleMACC|clk 802.6 MHz 682.2 MHz 1.246 1.466 -0.220 inferred Autoconstr_clkgroup_0 System 1053.2 MHz 895.2 MHz 0.950 1.117 -0.168 system system_clkgroup ===================================================================================================================================== Clock Relationships ******************* Clocks | rise to rise | fall to fall | rise to fall | fall to rise ----------------------------------------------------------------------------------------------------------------------------------------------- Starting Ending | constraint slack | constraint slack | constraint slack | constraint slack ----------------------------------------------------------------------------------------------------------------------------------------------- System System | 0.950 -0.168 | No paths - | No paths - | No paths - System Mult32x32_multipleMACC|clk | 1.246 -0.127 | No paths - | No paths - | No paths - Mult32x32_multipleMACC|clk System | 1.246 0.009 | No paths - | No paths - | No paths - Mult32x32_multipleMACC|clk Mult32x32_multipleMACC|clk | 1.246 -0.220 | No paths - | No paths - | No paths - =============================================================================================================================================== Note: 'No paths' indicates there are no paths in the design for that pair of clock edges. 'Diff grp' indicates that paths exist but the starting clock and ending clock are in different clock groups. Interface Information ********************* No IO constraint found ==================================== Detailed Report for Clock: Mult32x32_multipleMACC|clk ==================================== Starting Points with Worst Slack ******************************** Starting Arrival Instance Reference Type Pin Net Time Slack Clock ---------------------------------------------------------------------------------------------------- inp_reg0[17] Mult32x32_multipleMACC|clk SLE Q inp_reg0[17] 0.087 -0.220 inp_reg0[18] Mult32x32_multipleMACC|clk SLE Q inp_reg0[18] 0.087 -0.220 inp_reg0[19] Mult32x32_multipleMACC|clk SLE Q inp_reg0[19] 0.087 -0.220 inp_reg0[20] Mult32x32_multipleMACC|clk SLE Q inp_reg0[20] 0.087 -0.220 inp_reg0[21] Mult32x32_multipleMACC|clk SLE Q inp_reg0[21] 0.087 -0.220 inp_reg0[22] Mult32x32_multipleMACC|clk SLE Q inp_reg0[22] 0.087 -0.220 inp_reg0[23] Mult32x32_multipleMACC|clk SLE Q inp_reg0[23] 0.087 -0.220 inp_reg0[24] Mult32x32_multipleMACC|clk SLE Q inp_reg0[24] 0.087 -0.220 inp_reg0[25] Mult32x32_multipleMACC|clk SLE Q inp_reg0[25] 0.087 -0.220 inp_reg0[26] Mult32x32_multipleMACC|clk SLE Q inp_reg0[26] 0.087 -0.220 ==================================================================================================== Ending Points with Worst Slack ****************************** Starting Required Instance Reference Type Pin Net Time Slack Clock ----------------------------------------------------------------------------------------------------- inp_reg1[17] Mult32x32_multipleMACC|clk SLE D inp_reg0[17] 0.991 -0.220 inp_reg1[18] Mult32x32_multipleMACC|clk SLE D inp_reg0[18] 0.991 -0.220 inp_reg1[19] Mult32x32_multipleMACC|clk SLE D inp_reg0[19] 0.991 -0.220 inp_reg1[20] Mult32x32_multipleMACC|clk SLE D inp_reg0[20] 0.991 -0.220 inp_reg1[21] Mult32x32_multipleMACC|clk SLE D inp_reg0[21] 0.991 -0.220 inp_reg1[22] Mult32x32_multipleMACC|clk SLE D inp_reg0[22] 0.991 -0.220 inp_reg1[23] Mult32x32_multipleMACC|clk SLE D inp_reg0[23] 0.991 -0.220 inp_reg1[24] Mult32x32_multipleMACC|clk SLE D inp_reg0[24] 0.991 -0.220 inp_reg1[25] Mult32x32_multipleMACC|clk SLE D inp_reg0[25] 0.991 -0.220 inp_reg1[26] Mult32x32_multipleMACC|clk SLE D inp_reg0[26] 0.991 -0.220 ===================================================================================================== Worst Path Information View Worst Path in Analyst *********************** Path information for path number 1: Requested Period: 1.246 - Setup time: 0.255 + Clock delay at ending point: 0.000 (ideal) = Required time: 0.991 - Propagation time: 1.210 - Clock delay at starting point: 0.000 (ideal) = Slack (critical) : -0.220 Number of logic level(s): 0 Starting point: inp_reg0[17] / Q Ending point: inp_reg1[17] / D The start point is clocked by Mult32x32_multipleMACC|clk [rising] on pin CLK The end point is clocked by Mult32x32_multipleMACC|clk [rising] on pin CLK Instance / Net Pin Pin Arrival No. of Name Type Name Dir Delay Time Fan Out(s) ----------------------------------------------------------------------------- inp_reg0[17] SLE Q Out 0.087 0.087 - inp_reg0[17] Net - - 1.123 - 2 inp_reg1[17] SLE D In - 1.210 - ============================================================================= Total path delay (propagation time + setup) of 1.466 is 0.343(23.4%) logic and 1.123(76.6%) route. Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value Path information for path number 2: Requested Period: 1.246 - Setup time: 0.255 + Clock delay at ending point: 0.000 (ideal) = Required time: 0.991 - Propagation time: 1.210 - Clock delay at starting point: 0.000 (ideal) = Slack (critical) : -0.220 Number of logic level(s): 0 Starting point: inp_reg0[18] / Q Ending point: inp_reg1[18] / D The start point is clocked by Mult32x32_multipleMACC|clk [rising] on pin CLK The end point is clocked by Mult32x32_multipleMACC|clk [rising] on pin CLK Instance / Net Pin Pin Arrival No. of Name Type Name Dir Delay Time Fan Out(s) ----------------------------------------------------------------------------- inp_reg0[18] SLE Q Out 0.087 0.087 - inp_reg0[18] Net - - 1.123 - 2 inp_reg1[18] SLE D In - 1.210 - ============================================================================= Total path delay (propagation time + setup) of 1.466 is 0.343(23.4%) logic and 1.123(76.6%) route. Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value Path information for path number 3: Requested Period: 1.246 - Setup time: 0.255 + Clock delay at ending point: 0.000 (ideal) = Required time: 0.991 - Propagation time: 1.210 - Clock delay at starting point: 0.000 (ideal) = Slack (critical) : -0.220 Number of logic level(s): 0 Starting point: inp_reg0[19] / Q Ending point: inp_reg1[19] / D The start point is clocked by Mult32x32_multipleMACC|clk [rising] on pin CLK The end point is clocked by Mult32x32_multipleMACC|clk [rising] on pin CLK Instance / Net Pin Pin Arrival No. of Name Type Name Dir Delay Time Fan Out(s) ----------------------------------------------------------------------------- inp_reg0[19] SLE Q Out 0.087 0.087 - inp_reg0[19] Net - - 1.123 - 2 inp_reg1[19] SLE D In - 1.210 - ============================================================================= Total path delay (propagation time + setup) of 1.466 is 0.343(23.4%) logic and 1.123(76.6%) route. Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value Path information for path number 4: Requested Period: 1.246 - Setup time: 0.255 + Clock delay at ending point: 0.000 (ideal) = Required time: 0.991 - Propagation time: 1.210 - Clock delay at starting point: 0.000 (ideal) = Slack (critical) : -0.220 Number of logic level(s): 0 Starting point: inp_reg0[20] / Q Ending point: inp_reg1[20] / D The start point is clocked by Mult32x32_multipleMACC|clk [rising] on pin CLK The end point is clocked by Mult32x32_multipleMACC|clk [rising] on pin CLK Instance / Net Pin Pin Arrival No. of Name Type Name Dir Delay Time Fan Out(s) ----------------------------------------------------------------------------- inp_reg0[20] SLE Q Out 0.087 0.087 - inp_reg0[20] Net - - 1.123 - 2 inp_reg1[20] SLE D In - 1.210 - ============================================================================= Total path delay (propagation time + setup) of 1.466 is 0.343(23.4%) logic and 1.123(76.6%) route. Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value Path information for path number 5: Requested Period: 1.246 - Setup time: 0.255 + Clock delay at ending point: 0.000 (ideal) = Required time: 0.991 - Propagation time: 1.210 - Clock delay at starting point: 0.000 (ideal) = Slack (critical) : -0.220 Number of logic level(s): 0 Starting point: inp_reg0[21] / Q Ending point: inp_reg1[21] / D The start point is clocked by Mult32x32_multipleMACC|clk [rising] on pin CLK The end point is clocked by Mult32x32_multipleMACC|clk [rising] on pin CLK Instance / Net Pin Pin Arrival No. of Name Type Name Dir Delay Time Fan Out(s) ----------------------------------------------------------------------------- inp_reg0[21] SLE Q Out 0.087 0.087 - inp_reg0[21] Net - - 1.123 - 2 inp_reg1[21] SLE D In - 1.210 - ============================================================================= Total path delay (propagation time + setup) of 1.466 is 0.343(23.4%) logic and 1.123(76.6%) route. Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value ==================================== Detailed Report for Clock: System ==================================== Starting Points with Worst Slack ******************************** Starting Arrival Instance Reference Type Pin Net Time Slack Clock ----------------------------------------------------------------------------------------------- WideMult_0_0 System MACC CDOUT[0] WideMult_1_0_cas[0] 0.000 -0.168 WideMult_0_0 System MACC CDOUT[0] WideMult_1_0_cas[0] 0.000 -0.168 WideMult_0_0 System MACC CDOUT[1] WideMult_1_0_cas[1] 0.000 -0.168 WideMult_0_0 System MACC CDOUT[1] WideMult_1_0_cas[1] 0.000 -0.168 WideMult_0_0 System MACC CDOUT[2] WideMult_1_0_cas[2] 0.000 -0.168 WideMult_0_0 System MACC CDOUT[2] WideMult_1_0_cas[2] 0.000 -0.168 WideMult_0_0 System MACC CDOUT[3] WideMult_1_0_cas[3] 0.000 -0.168 WideMult_0_0 System MACC CDOUT[3] WideMult_1_0_cas[3] 0.000 -0.168 WideMult_0_0 System MACC CDOUT[4] WideMult_1_0_cas[4] 0.000 -0.168 WideMult_0_0 System MACC CDOUT[4] WideMult_1_0_cas[4] 0.000 -0.168 =============================================================================================== Ending Points with Worst Slack ****************************** Starting Required Instance Reference Type Pin Net Time Slack Clock ----------------------------------------------------------------------------------------------- WideMult_1_0 System MACC CDIN[0] WideMult_1_0_cas[0] 0.950 -0.168 WideMult_1_0 System MACC CDIN[0] WideMult_1_0_cas[0] 0.950 -0.168 WideMult_1_0 System MACC CDIN[1] WideMult_1_0_cas[1] 0.950 -0.168 WideMult_1_0 System MACC CDIN[1] WideMult_1_0_cas[1] 0.950 -0.168 WideMult_1_0 System MACC CDIN[2] WideMult_1_0_cas[2] 0.950 -0.168 WideMult_1_0 System MACC CDIN[2] WideMult_1_0_cas[2] 0.950 -0.168 WideMult_1_0 System MACC CDIN[3] WideMult_1_0_cas[3] 0.950 -0.168 WideMult_1_0 System MACC CDIN[3] WideMult_1_0_cas[3] 0.950 -0.168 WideMult_1_0 System MACC CDIN[4] WideMult_1_0_cas[4] 0.950 -0.168 WideMult_1_0 System MACC CDIN[4] WideMult_1_0_cas[4] 0.950 -0.168 =============================================================================================== Worst Path Information View Worst Path in Analyst *********************** Path information for path number 1: Requested Period: 0.950 - Setup time: 0.000 + Clock delay at ending point: 0.000 (ideal) + Estimated clock delay at ending point: 0.000 = Required time: 0.950 - Propagation time: 1.117 - Clock delay at starting point: 0.000 (ideal) - Estimated clock delay at start point: -0.000 = Slack (non-critical) : -0.168 Number of logic level(s): 0 Starting point: WideMult_0_0 / CDOUT[0] Ending point: WideMult_1_0 / CDIN[0] The start point is clocked by System [rising] The end point is clocked by System [rising] Instance / Net Pin Pin Arrival No. of Name Type Name Dir Delay Time Fan Out(s) -------------------------------------------------------------------------------------- WideMult_0_0 MACC CDOUT[0] Out 0.000 0.000 - WideMult_1_0_cas[0] Net - - 1.117 - 1 WideMult_1_0 MACC CDIN[0] In - 1.117 - ====================================================================================== Total path delay (propagation time + setup) of 1.117 is 0.000(0.0%) logic and 1.117(100.0%) route. Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value Path information for path number 2: Requested Period: 0.950 - Setup time: 0.000 + Clock delay at ending point: 0.000 (ideal) + Estimated clock delay at ending point: 0.000 = Required time: 0.950 - Propagation time: 1.117 - Clock delay at starting point: 0.000 (ideal) - Estimated clock delay at start point: -0.000 = Slack (non-critical) : -0.168 Number of logic level(s): 0 Starting point: WideMult_0_0 / CDOUT[0] Ending point: WideMult_1_0 / CDIN[0] The start point is clocked by System [rising] The end point is clocked by System [rising] Instance / Net Pin Pin Arrival No. of Name Type Name Dir Delay Time Fan Out(s) -------------------------------------------------------------------------------------- WideMult_0_0 MACC CDOUT[0] Out 0.000 0.000 - WideMult_1_0_cas[0] Net - - 1.117 - 1 WideMult_1_0 MACC CDIN[0] In - 1.117 - ====================================================================================== Total path delay (propagation time + setup) of 1.117 is 0.000(0.0%) logic and 1.117(100.0%) route. Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value Path information for path number 3: Requested Period: 0.950 - Setup time: 0.000 + Clock delay at ending point: 0.000 (ideal) + Estimated clock delay at ending point: 0.000 = Required time: 0.950 - Propagation time: 1.117 - Clock delay at starting point: 0.000 (ideal) - Estimated clock delay at start point: -0.000 = Slack (non-critical) : -0.168 Number of logic level(s): 0 Starting point: WideMult_0_0 / CDOUT[1] Ending point: WideMult_1_0 / CDIN[1] The start point is clocked by System [rising] The end point is clocked by System [rising] Instance / Net Pin Pin Arrival No. of Name Type Name Dir Delay Time Fan Out(s) -------------------------------------------------------------------------------------- WideMult_0_0 MACC CDOUT[1] Out 0.000 0.000 - WideMult_1_0_cas[1] Net - - 1.117 - 1 WideMult_1_0 MACC CDIN[1] In - 1.117 - ====================================================================================== Total path delay (propagation time + setup) of 1.117 is 0.000(0.0%) logic and 1.117(100.0%) route. Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value Path information for path number 4: Requested Period: 0.950 - Setup time: 0.000 + Clock delay at ending point: 0.000 (ideal) + Estimated clock delay at ending point: 0.000 = Required time: 0.950 - Propagation time: 1.117 - Clock delay at starting point: 0.000 (ideal) - Estimated clock delay at start point: -0.000 = Slack (non-critical) : -0.168 Number of logic level(s): 0 Starting point: WideMult_0_0 / CDOUT[1] Ending point: WideMult_1_0 / CDIN[1] The start point is clocked by System [rising] The end point is clocked by System [rising] Instance / Net Pin Pin Arrival No. of Name Type Name Dir Delay Time Fan Out(s) -------------------------------------------------------------------------------------- WideMult_0_0 MACC CDOUT[1] Out 0.000 0.000 - WideMult_1_0_cas[1] Net - - 1.117 - 1 WideMult_1_0 MACC CDIN[1] In - 1.117 - ====================================================================================== Total path delay (propagation time + setup) of 1.117 is 0.000(0.0%) logic and 1.117(100.0%) route. Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value Path information for path number 5: Requested Period: 0.950 - Setup time: 0.000 + Clock delay at ending point: 0.000 (ideal) + Estimated clock delay at ending point: 0.000 = Required time: 0.950 - Propagation time: 1.117 - Clock delay at starting point: 0.000 (ideal) - Estimated clock delay at start point: -0.000 = Slack (non-critical) : -0.168 Number of logic level(s): 0 Starting point: WideMult_0_0 / CDOUT[2] Ending point: WideMult_1_0 / CDIN[2] The start point is clocked by System [rising] The end point is clocked by System [rising] Instance / Net Pin Pin Arrival No. of Name Type Name Dir Delay Time Fan Out(s) -------------------------------------------------------------------------------------- WideMult_0_0 MACC CDOUT[2] Out 0.000 0.000 - WideMult_1_0_cas[2] Net - - 1.117 - 1 WideMult_1_0 MACC CDIN[2] In - 1.117 - ====================================================================================== Total path delay (propagation time + setup) of 1.117 is 0.000(0.0%) logic and 1.117(100.0%) route. Path delay compensated for clock skew. Clock skew is added to clock-to-out value, and is subtracted from setup time value ##### END OF TIMING REPORT #####] --------------------------------------- Resource Usage Report for Mult32x32_multipleMACC Mapping to part: m2s050tfbga896std Cell usage: CLKINT 2 uses Sequential Cells: SLE 146 uses DSP Blocks: 4 MACC: 1 Mult MACC: 3 MultAdds I/O ports: 130 I/O primitives: 130 INBUF 66 uses OUTBUF 64 uses Global Clock Buffers: 2 Total LUTs: 0 Mapper successful! At Mapper Exit (Real Time elapsed 0h:00m:13s; CPU Time elapsed 0h:00m:13s; Memory used current: 49MB peak: 191MB) Process took 0h:00m:13s realtime, 0h:00m:13s cputime # Wed May 21 18:10:23 2014 ###########################################################]