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如题 环境已搭好。但是仿真的时候sdf部分出现了warning
850 Warning-[SDFCOM_ICBF] Instance cannot be found
851 /home/shyw/work/sm2_lict_back_vcs/sdf/SM2_lict_1122.sdf, 1550088
852 SDF Warning: Instance U96767 of type "SEP_DEL_L6_1" cannot be found under
853 TOP_tb_20160926
854
855
856 Warning-[SDFCOM_ICBF] Instance cannot be found
857 /home/shyw/work/sm2_lict_back_vcs/sdf/SM2_lict_1122.sdf, 1550097
858 SDF Warning: Instance U96768 of type "SEP_DEL_L6_1" cannot be found under
859 TOP_tb_20160926
860
861 All future warnings not reported; use +sdfverbose to report them.
862
863 Warning-[SDFCOM_ICBF] Instance cannot be found
864 /home/shyw/work/sm2_lict_back_vcs/sdf/SM2_lict_1122.sdf, 1550106
865 SDF Warning: Instance U96769 of type "SEP_DEL_L6_1" cannot be found under
866 TOP_tb_20160926
867
868
869 Total errors: 0
870 Total warnings: 689961
871 *** SDF annotation completed: Tue Nov 22 13:53:20 2016
不知这是什么问题导致的呢??????是vcs版本和icc版本不一致吗? 还有啥其它原因 我sdf中有这个SEP_DEL_L6_1东西,
1550346 (CELL
1550347 (CELLTYPE "SEP_DEL_L6_1")
1550348 (INSTANCE U96796)
1550349 (DELAY
1550350 (ABSOLUTE
1550351 (IOPATH A X (0.000:0.260:0.260) (0.000:0.266:0.266))
1550352 )
1550353 )
1550354 )
但是我的tb肯定没有哇 我用了标准单元库的仿真模型了 里面也有这个cell。不知为何 |
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