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Recent content by WTing

  1. W

    [SOLVED] CRPR setting in ICC

    seem not many ICC users here set_app_var timing_remove_clock_reconvergence_pessimism true
  2. W

    clock opt error message in ICC

    No, placement is done before cts. I guess 0.17 is those clock tree buffer cells.
  3. W

    clock opt error message in ICC

    Hi There is error message when clock_opt I try to do it again Error message show placement error then clock_opt completed. !! Can I ignore these 2 message?
  4. W

    [SOLVED] CRPR setting in ICC

    Hi , all I found big hold time violation due to different clock traced in lauch and capture clock. How to set clock re-convergence pessimism removal in ICC (ICC, not ICC2)?
  5. W

    [SOLVED] ICC count DECAP cells

    Yes It works Thanks a lot.
  6. W

    [SOLVED] ICC count DECAP cells

    icc_shell> sizeof_collection [get_cells -filter "ref_name=~BUF2"] 45 icc_shell> sizeof_collection [get_cells -filter "ref_name=~FILL4"] Warning: No cell objects matched '*' (SEL-004) 0 DECAP4 fail too.
  7. W

    [SOLVED] ICC count DECAP cells

    It does not work. "Warning: No cell objects matched '*' (SEL-004)"
  8. W

    [SOLVED] ICC : Add port text for LVS

    Yes, Wrong layer. It should be TEXT layer, not METAL layer Thank "ThisisNotSam" 1699833301 Yes, Wrong layer It is TEXT layer, not metal layer Thank “ThisisNotSam”
  9. W

    [SOLVED] ICC count DECAP cells

    Thanks I know count it in gate-level netlist can work. I still want to know how to get it in ICC GUI or tcl.
  10. W

    [SOLVED] ICC : Add port text for LVS

    Yes I want to add pin name for LVS Is there anyone who use ICC can help me?
  11. W

    [SOLVED] ICC count DECAP cells

    Hi How can I know how many decap cell inside current chip? (in tcl command)
  12. W

    [SOLVED] ICC : Add port text for LVS

    Hi I use create_text to generate string but I can not see string in GUI Is there anything wrong?
  13. W

    ICC compiler replace FILL4 with DECAP4

    problem 2 is fieded. $cell variable not updated.
  14. W

    ICC compiler replace FILL4 with DECAP4

    Hi I study IC compiler a while, but need to edit an old database. Some specified FILL4's have to be replaced with DECAP4's. (Old DECAP4, DECAP8 must keep the same places as they were) 1. I delete one FILL4 and use "insert_stdcell_filler -cell_with_metal {DECAP4}" . No DECAP4 is filled in the...
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