Synopsys Generic Technology Mapper, Version mapact, Build 976R, Built May 23 2013 12:10:32
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 H-2013.03M-1
Mapper Startup Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 57MB peak: 57MB)
@N:MF249 : | Running in 32-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: 56MB peak: 58MB)
Mapper Initialization Complete (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 56MB peak: 58MB)
Start loading timing files (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 58MB peak: 58MB)
Finished loading timing files (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 58MB peak: 60MB)
Starting Optimization and Mapping (Real Time elapsed 0h:00m:00s; CPU Time elapsed 0h:00m:00s; Memory used current: 77MB peak: 79MB)
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: 77MB peak: 79MB)
Encoding state machine mac_state[0:5] (view:work.MAC_FIR(mac_fir_arch))
original code -> new code
000001 -> 000001
000010 -> 000010
000100 -> 000100
001000 -> 001000
010000 -> 010000
100000 -> 100000
@N: : mac_fir.vhd(433) | Found counter in view:work.MAC_FIR(mac_fir_arch) inst inp_rdaddr[7:0]
Finished factoring (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:00s; Memory used current: 77MB peak: 79MB)
Finished gated-clock and generated-clock conversion (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:00s; Memory used current: 77MB peak: 79MB)
Finished generic timing optimizations - Pass 1 (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:00s; Memory used current: 77MB peak: 79MB)
Starting Early Timing Optimization (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:00s; Memory used current: 77MB peak: 79MB)
Finished Early Timing Optimization (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:00s; Memory used current: 77MB peak: 79MB)
Finished generic timing optimizations - Pass 2 (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:00s; Memory used current: 77MB peak: 79MB)
Finished preparing to map (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 77MB peak: 79MB)
Finished technology mapping (Real Time elapsed 0h:00m:01s; CPU Time elapsed 0h:00m:01s; Memory used current: 77MB peak: 79MB)
Pass CPU time Worst Slack Luts / Registers
------------------------------------------------------------
Pass CPU time Worst Slack Luts / Registers
------------------------------------------------------------
1 0h:00m:01s -3.47ns 189 / 216
------------------------------------------------------------
Pass CPU time Worst Slack Luts / Registers
------------------------------------------------------------
1 0h:00m:01s -3.47ns 189 / 216
------------------------------------------------------------
Pass CPU time Worst Slack Luts / Registers
------------------------------------------------------------
1 0h:00m:01s -3.47ns 189 / 216
------------------------------------------------------------
@N:FP130 : | Promoting Net clk_c on CLKINT I_220
@N:FP130 : | Promoting Net reset_n_c on CLKINT I_221
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:02s; CPU Time elapsed 0h:00m:01s; Memory used current: 77MB peak: 79MB)
Finished restoring hierarchy (Real Time elapsed 0h:00m:02s; CPU Time elapsed 0h:00m:01s; Memory used current: 77MB peak: 79MB)
#### START OF CLOCK OPTIMIZATION REPORT #####[
Clock optimization not enabled
1 non-gated/non-generated clock tree(s) driving 218 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 218 inp_wraddr[0]
=======================================================================================
===== Gated/Generated Clocks =====
************** None **************
----------------------------------
==================================
##### END OF CLOCK OPTIMIZATION REPORT ######]
Writing Analyst data base D:\Mathblock\SF2 DSP Application Notes\DSP Reference Guide\Ref. Guide Design Examples\VHDL\Filters\Single MAC FIR Filters\MAC FIR 16-tap\MAC_FIR\synthesis\MAC_FIR.srm
Finished Writing Netlist Databases (Real Time elapsed 0h:00m:02s; CPU Time elapsed 0h:00m:01s; Memory used current: 77MB peak: 79MB)
Writing EDIF Netlist and constraint files
H-2013.03M-1
Finished Writing EDIF Netlist and constraint files (Real Time elapsed 0h:00m:03s; CPU Time elapsed 0h:00m:02s; Memory used current: 78MB peak: 79MB)
@W:MT246 : inp_ram1_inp_ram1_0_uram.vhd(89) | Blackbox RAM64x18 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 MAC_FIR|clk with period 2.99ns. Please declare a user-defined clock on object "p:clk"
##### START OF TIMING REPORT #####[
# Timing Report written on Wed Nov 06 13:26:25 2013
#
Top view: MAC_FIR
Requested Frequency: 334.7 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: -0.527
Requested Estimated Requested Estimated Clock Clock
Starting Clock Frequency Frequency Period Period Slack Type Group
------------------------------------------------------------------------------------------------------------------------
MAC_FIR|clk 334.7 MHz 284.5 MHz 2.988 3.515 -0.527 inferred Autoconstr_clkgroup_0
System 1.0 MHz 1.0 MHz 1000.000 998.526 1.474 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 MAC_FIR|clk | 2.988 1.474 | No paths - | No paths - | No paths -
MAC_FIR|clk System | 2.988 0.373 | No paths - | No paths - | No paths -
MAC_FIR|clk MAC_FIR|clk | 2.988 -0.527 | 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: MAC_FIR|clk
====================================
Starting Points with Worst Slack
********************************
Starting Arrival
Instance Reference Type Pin Net Time Slack
Clock
---------------------------------------------------------------------------------------------
inp_wraddr[6] MAC_FIR|clk SLE Q inp_wraddr[6] 0.094 -0.527
new_inprdaddr[4] MAC_FIR|clk SLE Q new_inprdaddr[4] 0.076 -0.433
inp_wraddr[5] MAC_FIR|clk SLE Q inp_wraddr[5] 0.094 -0.418
inp_wraddr[0] MAC_FIR|clk SLE Q inp_wraddr[0] 0.076 -0.401
Coef_rdaddr[1] MAC_FIR|clk SLE Q Coef_rdaddr[1] 0.094 -0.318
Coef_rdaddr[0] MAC_FIR|clk SLE Q Coef_rdaddr[0] 0.094 -0.273
new_inprdaddr[5] MAC_FIR|clk SLE Q new_inprdaddr[5] 0.094 -0.255
inp_rdaddr[2] MAC_FIR|clk SLE Q inp_rdaddr[2] 0.076 -0.245
inp_rdaddr[3] MAC_FIR|clk SLE Q inp_rdaddr[3] 0.076 -0.206
inp_wraddr[2] MAC_FIR|clk SLE Q inp_wraddr[2] 0.094 -0.190
=============================================================================================
Ending Points with Worst Slack
******************************
Starting Required
Instance Reference Type Pin Net Time Slack
Clock
-------------------------------------------------------------------------------------------------------------
inp_wraddr[3] MAC_FIR|clk SLE D un1_inp_wraddr_1_axbxc3 2.766 -0.527
inp_wraddr[2] MAC_FIR|clk SLE D inp_wraddr_2_i_2_N_3_mux 2.766 -0.501
new_inprdaddr[6] MAC_FIR|clk SLE D new_inprdaddr_2[6] 2.766 -0.433
Coef_rdaddr[6] MAC_FIR|clk SLE D N_8_i_0 2.766 -0.318
inp_wraddr[1] MAC_FIR|clk SLE D un1_inp_wraddr_1_axbxc1_N_2_i_0 2.766 -0.316
inp_wraddr[4] MAC_FIR|clk SLE D un1_inp_wraddr_1_axbxc4 2.766 -0.260
inp_wraddr[7] MAC_FIR|clk SLE D un1_inp_wraddr_1_axbxc7 2.766 -0.260
inp_wraddr[5] MAC_FIR|clk SLE D N_27_i_0 2.766 -0.250
inp_wraddr[6] MAC_FIR|clk SLE D N_29_i_0 2.766 -0.250
inp_rdaddr[0] MAC_FIR|clk SLE D inp_rdaddr_lm[0] 2.766 -0.245
=============================================================================================================
Worst Path Information
View Worst Path in Analyst
***********************
Path information for path number 1:
Requested Period: 2.988
- Setup time: 0.222
+ Clock delay at ending point: 0.000 (ideal)
= Required time: 2.766
- Propagation time: 3.293
- Clock delay at starting point: 0.000 (ideal)
= Slack (critical) : -0.527
Number of logic level(s): 3
Starting point: inp_wraddr[6] / Q
Ending point: inp_wraddr[3] / D
The start point is clocked by MAC_FIR|clk [rising] on pin CLK
The end point is clocked by MAC_FIR|clk [rising] on pin CLK
Instance / Net Pin Pin Arrival No. of
Name Type Name Dir Delay Time Fan Out(s)
--------------------------------------------------------------------------------------
inp_wraddr[6] SLE Q Out 0.094 0.094 -
inp_wraddr[6] Net - - 0.912 - 17
inp_wraddr_2_i_a0_0[6] CFG2 A In - 1.006 -
inp_wraddr_2_i_a0_0[6] CFG2 Y Out 0.076 1.082 -
inp_wraddr_2_i_a0_0[6] Net - - 0.548 - 2
un2_data_valid_dly_i_a2 CFG4 D In - 1.630 -
un2_data_valid_dly_i_a2 CFG4 Y Out 0.408 2.038 -
un2_data_valid_dly_i_a2 Net - - 0.706 - 8
un1_inp_wraddr_1_axbxc3 CFG4 D In - 2.744 -
un1_inp_wraddr_1_axbxc3 CFG4 Y Out 0.411 3.155 -
un1_inp_wraddr_1_axbxc3 Net - - 0.138 - 1
inp_wraddr[3] SLE D In - 3.293 -
======================================================================================
Total path delay (propagation time + setup) of 3.515 is 1.211(34.5%) logic and 2.304(65.5%) 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: 2.988
- Setup time: 0.222
+ Clock delay at ending point: 0.000 (ideal)
= Required time: 2.766
- Propagation time: 3.266
- Clock delay at starting point: 0.000 (ideal)
= Slack (non-critical) : -0.501
Number of logic level(s): 3
Starting point: inp_wraddr[6] / Q
Ending point: inp_wraddr[2] / D
The start point is clocked by MAC_FIR|clk [rising] on pin CLK
The end point is clocked by MAC_FIR|clk [rising] on pin CLK
Instance / Net Pin Pin Arrival No. of
Name Type Name Dir Delay Time Fan Out(s)
---------------------------------------------------------------------------------------
inp_wraddr[6] SLE Q Out 0.094 0.094 -
inp_wraddr[6] Net - - 0.912 - 17
inp_wraddr_2_i_a0_0[6] CFG2 A In - 1.006 -
inp_wraddr_2_i_a0_0[6] CFG2 Y Out 0.076 1.082 -
inp_wraddr_2_i_a0_0[6] Net - - 0.548 - 2
un2_data_valid_dly_i_a2 CFG4 D In - 1.630 -
un2_data_valid_dly_i_a2 CFG4 Y Out 0.408 2.038 -
un2_data_valid_dly_i_a2 Net - - 0.706 - 8
inp_wraddr_2_i_2_m1_e CFG4 D In - 2.744 -
inp_wraddr_2_i_2_m1_e CFG4 Y Out 0.384 3.128 -
inp_wraddr_2_i_2_N_3_mux Net - - 0.138 - 1
inp_wraddr[2] SLE D In - 3.266 -
=======================================================================================
Total path delay (propagation time + setup) of 3.488 is 1.185(34.0%) logic and 2.304(66.0%) 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: 2.988
- Setup time: 0.222
+ Clock delay at ending point: 0.000 (ideal)
= Required time: 2.766
- Propagation time: 3.199
- Clock delay at starting point: 0.000 (ideal)
= Slack (non-critical) : -0.433
Number of logic level(s): 3
Starting point: new_inprdaddr[4] / Q
Ending point: new_inprdaddr[6] / D
The start point is clocked by MAC_FIR|clk [rising] on pin CLK
The end point is clocked by MAC_FIR|clk [rising] on pin CLK
Instance / Net Pin Pin Arrival No. of
Name Type Name Dir Delay Time Fan Out(s)
----------------------------------------------------------------------------------------
new_inprdaddr[4] SLE Q Out 0.076 0.076 -
new_inprdaddr[4] Net - - 0.676 - 4
op_eq\.un15_filtop_done_4 CFG4 D In - 0.752 -
op_eq\.un15_filtop_done_4 CFG4 Y Out 0.411 1.163 -
op_eq\.un15_filtop_done_4 Net - - 0.483 - 1
op_eq\.un15_filtop_done CFG4 D In - 1.646 -
op_eq\.un15_filtop_done CFG4 Y Out 0.408 2.055 -
op_eq\.un15_filtop_done Net - - 0.622 - 4
new_inprdaddr_2[6] CFG4 D In - 2.677 -
new_inprdaddr_2[6] CFG4 Y Out 0.384 3.061 -
new_inprdaddr_2[6] Net - - 0.138 - 1
new_inprdaddr[6] SLE D In - 3.199 -
========================================================================================
Total path delay (propagation time + setup) of 3.421 is 1.502(43.9%) logic and 1.919(56.1%) 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: 2.988
- Setup time: 0.222
+ Clock delay at ending point: 0.000 (ideal)
= Required time: 2.766
- Propagation time: 3.183
- Clock delay at starting point: 0.000 (ideal)
= Slack (non-critical) : -0.418
Number of logic level(s): 3
Starting point: inp_wraddr[5] / Q
Ending point: inp_wraddr[3] / D
The start point is clocked by MAC_FIR|clk [rising] on pin CLK
The end point is clocked by MAC_FIR|clk [rising] on pin CLK
Instance / Net Pin Pin Arrival No. of
Name Type Name Dir Delay Time Fan Out(s)
--------------------------------------------------------------------------------------
inp_wraddr[5] SLE Q Out 0.094 0.094 -
inp_wraddr[5] Net - - 0.735 - 6
inp_wraddr_2_i_a0_0[6] CFG2 B In - 0.830 -
inp_wraddr_2_i_a0_0[6] CFG2 Y Out 0.143 0.972 -
inp_wraddr_2_i_a0_0[6] Net - - 0.548 - 2
un2_data_valid_dly_i_a2 CFG4 D In - 1.520 -
un2_data_valid_dly_i_a2 CFG4 Y Out 0.408 1.929 -
un2_data_valid_dly_i_a2 Net - - 0.706 - 8
un1_inp_wraddr_1_axbxc3 CFG4 D In - 2.635 -
un1_inp_wraddr_1_axbxc3 CFG4 Y Out 0.411 3.046 -
un1_inp_wraddr_1_axbxc3 Net - - 0.138 - 1
inp_wraddr[3] SLE D In - 3.183 -
======================================================================================
Total path delay (propagation time + setup) of 3.405 is 1.278(37.5%) logic and 2.127(62.5%) 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: 2.988
- Setup time: 0.222
+ Clock delay at ending point: 0.000 (ideal)
= Required time: 2.766
- Propagation time: 3.166
- Clock delay at starting point: 0.000 (ideal)
= Slack (non-critical) : -0.401
Number of logic level(s): 3
Starting point: inp_wraddr[0] / Q
Ending point: inp_wraddr[3] / D
The start point is clocked by MAC_FIR|clk [rising] on pin CLK
The end point is clocked by MAC_FIR|clk [rising] on pin CLK
Instance / Net Pin Pin Arrival No. of
Name Type Name Dir Delay Time Fan Out(s)
----------------------------------------------------------------------------------------
inp_wraddr[0] SLE Q Out 0.076 0.076 -
inp_wraddr[0] Net - - 0.759 - 7
un2_data_valid_dly_i_a2_2 CFG4 D In - 0.835 -
un2_data_valid_dly_i_a2_2 CFG4 Y Out 0.411 1.246 -
un2_data_valid_dly_i_a2_2 Net - - 0.483 - 1
un2_data_valid_dly_i_a2 CFG4 C In - 1.729 -
un2_data_valid_dly_i_a2 CFG4 Y Out 0.182 1.911 -
un2_data_valid_dly_i_a2 Net - - 0.706 - 8
un1_inp_wraddr_1_axbxc3 CFG4 D In - 2.617 -
un1_inp_wraddr_1_axbxc3 CFG4 Y Out 0.411 3.028 -
un1_inp_wraddr_1_axbxc3 Net - - 0.138 - 1
inp_wraddr[3] SLE D In - 3.166 -
========================================================================================
Total path delay (propagation time + setup) of 3.388 is 1.302(38.4%) logic and 2.086(61.6%) 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
-----------------------------------------------------------------------------------------------------------------------------------
U1_1.Coef_RAM1_0.Coef_RAM1_Coef_RAM1_0_URAM_R0C0 System RAM64x18 A_DOUT[0] Coef_rddata2[0] 0.000 1.474
U1_1.Coef_RAM1_0.Coef_RAM1_Coef_RAM1_0_URAM_R0C0 System RAM64x18 A_DOUT[1] Coef_rddata2[1] 0.000 1.474
U1_1.Coef_RAM1_0.Coef_RAM1_Coef_RAM1_0_URAM_R0C0 System RAM64x18 A_DOUT[2] Coef_rddata2[2] 0.000 1.474
U1_1.Coef_RAM1_0.Coef_RAM1_Coef_RAM1_0_URAM_R0C0 System RAM64x18 A_DOUT[3] Coef_rddata2[3] 0.000 1.474
U1_1.Coef_RAM1_0.Coef_RAM1_Coef_RAM1_0_URAM_R0C0 System RAM64x18 A_DOUT[4] Coef_rddata2[4] 0.000 1.474
U1_1.Coef_RAM1_0.Coef_RAM1_Coef_RAM1_0_URAM_R0C0 System RAM64x18 A_DOUT[5] Coef_rddata2[5] 0.000 1.474
U1_1.Coef_RAM1_0.Coef_RAM1_Coef_RAM1_0_URAM_R0C0 System RAM64x18 A_DOUT[6] Coef_rddata2[6] 0.000 1.474
U1_1.Coef_RAM1_0.Coef_RAM1_Coef_RAM1_0_URAM_R0C0 System RAM64x18 A_DOUT[7] Coef_rddata2[7] 0.000 1.474
U1_1.Coef_RAM1_0.Coef_RAM1_Coef_RAM1_0_URAM_R0C0 System RAM64x18 A_DOUT[8] Coef_rddata2[8] 0.000 1.474
U1_1.Coef_RAM1_0.Coef_RAM1_Coef_RAM1_0_URAM_R0C0 System RAM64x18 A_DOUT[9] Coef_rddata2[9] 0.000 1.474
===================================================================================================================================
Ending Points with Worst Slack
******************************
Starting Required
Instance Reference Type Pin Net Time Slack
Clock
-----------------------------------------------------------------------------------------
Coef_rddata[0] System SLE D Coef_rddata_3[0] 2.766 1.474
Coef_rddata[1] System SLE D Coef_rddata_3[1] 2.766 1.474
Coef_rddata[2] System SLE D Coef_rddata_3[2] 2.766 1.474
Coef_rddata[3] System SLE D Coef_rddata_3[3] 2.766 1.474
Coef_rddata[4] System SLE D Coef_rddata_3[4] 2.766 1.474
Coef_rddata[5] System SLE D Coef_rddata_3[5] 2.766 1.474
Coef_rddata[6] System SLE D Coef_rddata_3[6] 2.766 1.474
Coef_rddata[7] System SLE D Coef_rddata_3[7] 2.766 1.474
Coef_rddata[8] System SLE D Coef_rddata_3[8] 2.766 1.474
Coef_rddata[9] System SLE D Coef_rddata_3[9] 2.766 1.474
=========================================================================================
Worst Path Information
View Worst Path in Analyst
***********************
Path information for path number 1:
Requested Period: 2.988
- Setup time: 0.222
+ Clock delay at ending point: 0.000 (ideal)
= Required time: 2.766
- Propagation time: 1.291
- Clock delay at starting point: 0.000 (ideal)
- Estimated clock delay at start point: -0.000
= Slack (non-critical) : 1.474
Number of logic level(s): 1
Starting point: U1_1.Coef_RAM1_0.Coef_RAM1_Coef_RAM1_0_URAM_R0C0 / A_DOUT[0]
Ending point: Coef_rddata[0] / D
The start point is clocked by System [rising]
The end point is clocked by MAC_FIR|clk [rising] on pin CLK
Instance / Net Pin Pin Arrival No. of
Name Type Name Dir Delay Time Fan Out(s)
------------------------------------------------------------------------------------------------------------------------
U1_1.Coef_RAM1_0.Coef_RAM1_Coef_RAM1_0_URAM_R0C0 RAM64x18 A_DOUT[0] Out 0.000 0.000 -
Coef_rddata2[0] Net - - 0.971 - 1
Coef_rddata_3[0] CFG3 C In - 0.971 -
Coef_rddata_3[0] CFG3 Y Out 0.182 1.154 -
Coef_rddata_3[0] Net - - 0.138 - 1
Coef_rddata[0] SLE D In - 1.291 -
========================================================================================================================
Total path delay (propagation time + setup) of 1.513 is 0.404(26.7%) logic and 1.109(73.3%) 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 MAC_FIR
Mapping to part: m2s050fbga896-1
Cell usage:
CLKINT 2 uses
RAM64x18 4 uses
CFG1 2 uses
CFG2 65 uses
CFG3 60 uses
CFG4 54 uses
Carry primitives used for arithmetic functions:
ARI1 8 uses
Sequential Cells:
SLE 216 uses
Registers not packed on I/O Pads: 216
DSP Blocks: 1
MACC: 1 Mult
I/O ports: 67
I/O primitives: 67
INBUF 22 uses
OUTBUF 45 uses
Global Clock Buffers: 2
RAM/ROM usage summary
Block Rams (RAM64x18) : 4
Total LUTs: 181
Mapper successful!
At Mapper Exit (Real Time elapsed 0h:00m:03s; CPU Time elapsed 0h:00m:02s; Memory used current: 34MB peak: 79MB)
Process took 0h:00m:03s realtime, 0h:00m:02s cputime
# Wed Nov 06 13:26:25 2013
###########################################################]