
Min-placement step: Set up placement.
There are 349 instances. After combining instances in chains, there are 318 instances to place.
There are 750 nets in the design, 1 of which have fanout larger than 49. Average fanout is 2.23.
There are 2 clocks in the design.
Resource usages:
 Type=L: Capacity=280 Utilized=177 NumInst=149. [ChainLen=1]=121 [ChainLen=2]=28
 Type=M: Capacity=80 Utilized=0 NumInst=0.
 Type=IOB: Capacity=309 Utilized=169 NumInst=169.
 Type=ZIOB: Capacity=56 Utilized=0 NumInst=0.
Min-placement step: Global placement and legalization.
Adjusting placement to reduce overflow for RBB-L and M: (iter=0)
Adjusting placement to reduce overflow for RBB-L and M: (iter=0)
Legalizing chains on RBB-L: Legalizing chains of RBB-L:  Len=2.(53|0) *
Legalizing non-chains of RBB-L: .(96,0|0,0)
Improving the placement of 149 instances for resource type(s) of RBB-L RBB-M: ...............................................................................................................
Min-placement step ends: Global placement and legalization. Runtime: 0:0:30 (CPU time), 0:0:30 (real time); peak memory: 1307MB.


There are 349 instances. After combining instances in chains, there are 318 instances to place.
There are 751 nets in the design. Average fanout is 2.57.
There are 2 clocks in the design.
Resource usages:
 Type=L: Capacity=280 Utilized=177 NumInst=149. [ChainLen=1]=121 [ChainLen=2]=28
 Type=M: Capacity=80 Utilized=0 NumInst=0.
 Type=IOB: Capacity=309 Utilized=169 NumInst=169.
 Type=ZIOB: Capacity=56 Utilized=0 NumInst=0.
Min-placement step: Replication (mode=1).
Min-placement step ends: Replication (mode=1). Runtime: 0:0:10 (CPU time), 0:0:10 (real time); peak memory: 1340MB.


There are 349 instances. After combining instances in chains, there are 318 instances to place.
There are 751 nets in the design. Average fanout is 2.57.
There are 2 clocks in the design.
Resource usages:
 Type=L: Capacity=280 Utilized=177 NumInst=149. [ChainLen=1]=121 [ChainLen=2]=28
 Type=M: Capacity=80 Utilized=0 NumInst=0.
 Type=IOB: Capacity=309 Utilized=169 NumInst=169.
 Type=ZIOB: Capacity=56 Utilized=0 NumInst=0.
Min-placement step: Detaild placement (mode=2).
Long connection estimation: ...........
Short connection estimation: ...........
[ITER=0] WNS=-2157,M=1.108 TNS=-36532 PathNumObj=2 *
[ITER=1] WNS=-938,M=1.047 TNS=-22228 PathNumObj=2 *
[ITER=2] WNS=-884,M=1.044 TNS=-15654 PathNumObj=2 ***&
[ITER=3] WNS=-677,M=1.034 TNS=-9466 PathNumObj=2 *
[ITER=4] WNS=-637,M=1.032 TNS=-4727 PathNumObj=4 ***&
[ITER=5] WNS=-124,M=1.006 TNS=-989 PathNumObj=4 ***&
[ITER=6] WNS=-103,M=1.005 TNS=-865 PathNumObj=4 ***&
[ITER=7] WNS=-65,M=1.003 TNS=-144 PathNumObj=3 *
[ITER=8] WNS=-20,M=1.001 TNS=-20 PathNumObj=4 *
[ITER=9] WNS=107,M=0.995 TNS=0 PathNumObj=3 **
[ITER=10] WNS=149,M=0.993 TNS=0 PathNumObj=2 *
[ITER=11] WNS=167,M=0.992 TNS=0 PathNumObj=3 *
[ITER=12] WNS=179,M=0.991 TNS=0 PathNumObj=3 *
[ITER=13] WNS=189,M=0.991 TNS=0 PathNumObj=4 ***&

Placement timing:
         Clock            Group  Achievable Frequency(MHz)
--------------      -----------  -------------------------
     i_osc_clk  GROUP_i_osc_clk                    50.705 
     i_spi_clk  GROUP_i_spi_clk                    55.380 


Min-placement step ends: Detaild placement (mode=2). Runtime: 0:0:10 (CPU time), 0:0:10 (real time); peak memory: 1420MB.


There are 349 instances. After combining instances in chains, there are 318 instances to place.
There are 751 nets in the design. Average fanout is 2.57.
There are 2 clocks in the design.
Resource usages:
 Type=L: Capacity=280 Utilized=177 NumInst=149. [ChainLen=1]=121 [ChainLen=2]=28
 Type=M: Capacity=80 Utilized=0 NumInst=0.
 Type=IOB: Capacity=309 Utilized=169 NumInst=169.
 Type=ZIOB: Capacity=56 Utilized=0 NumInst=0.
Min-placement step: Delay and congestion estimation (fastest_delay=0 gentable=0 mode=1).
Long connection estimation: ...........
Short connection estimation: ...........
Long connection estimation: (50)w---------(60)----------(70)----------(80)----------(90)----------(100)-
Long connection estimation: (50)pxxxxxxxxx(60)xxxxxxxxxx(70)xxxxxxxxxx(80)xxxxxxxxxx(90)xxxxxxxxxx(100)x

Placement timing:
         Clock            Group  Achievable Frequency(MHz)
--------------      -----------  -------------------------
     i_osc_clk  GROUP_i_osc_clk                    50.705 
     i_spi_clk  GROUP_i_spi_clk                    55.380 


Min-placement step ends: Delay and congestion estimation (fastest_delay=0 gentable=0 mode=1). Runtime: 0:0:10 (CPU time), 0:0:10 (real time); peak memory: 1379MB.


