@W: MT246 :"/share/gwsw/gui_proj/sw_test/Gowin/1.8/IDE/ipcore/XCORR/data/xcorr.v":119:15:119:24|Blackbox MULT18X18 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 XCORR_Top|clk with period 6.67ns. Please declare a user-defined clock on port clk.
