在PT里面可能会有上百万条timing violation,这时候利用工具自动修复更为方便。DMSA是distribute-multi-scenario-analysis,是PT修复timing的主要手段。 通常,在ICC2里面setup是没有问题的或者说只有很小的violation。但是ICC2和PT对于timing的计算方法不一样,可能导致在ICC里面没有hold violation,却在PT里面有很多hold viol...
1##filename: dmsa.tcl2setsdir"../scr"34##source common and pt_setup .tcl File5source $sdir/rm_setup/common_setup.tcl6source $sdir/rm_setup/pt_setup.tcl78##make REPORTS_DIR9fille mkdir $REPORTS_DIR1011##make RESULT_DIR12file mkdir $RESULT_DIR1314#file delete -force ./work15setmu...
QTM: Quick Timing Mode (a placeholder model when a block netlist is not ready) ETM: Extracted Timing Modela (a netlist converted into a single library cell -- shields details of an IP --- can be used duringsynthesisand P&R as well as for STA DMSA: Distributed Multi Scenario Analysis Pri...
Ebola virus disease (EVD)) was observed mainly by the travellers from one country to another country, which indicates transport is a major contribution in the spread of the virus across the globe [3]. Similarly, the COVID-19 spread has been...
Let's verify if there are any test cases covering this scenario: Additionally, consider adding validation: if self.numb_aparam > 0 and not self.use_aparam_as_mask: assert aparam is not None, "aparam should not be None" assert self.aparam_avg is not None assert self.aparam_inv_std...
Given a scenario, recommend mitigation strategies for discovered vulnerabilities.1.Solutions People Process Technology 2.Findings Shared local administrator credentials Weak password complexity Plain text passwords No multifactor authentication SQL injection ...
Although both models based on spin-Hall magnetoresistance (SMR)42 and spin-dependent scattering due to spin-orbit coupling43 at the FM/HM interface can explain the observed UCMR, we believe that the SMR scenario is more relevant in the multilayer structures. In these samples, the individual Pt...
Direct dehydrogenation (DDH) for light olefins production has been a thematic research area resulting from the energy shortage and petroleum gas upgrading scenario27,28. The primary catalyst designated for DDH is a Pt-based catalyst29,30. The side reactions of DDH including coke deposition, hydrogen...
Given a scenario, recommend mitigation strategies for discovered vulnerabilities. - Solutions People Process Technology - Findings Shared local administrator credentials Weak password complexity Plain text passwords No multifactor authentication SQL injection Unnecessary open services - Remediation Randomize credenti...
Upon cooling, the reverse scenario occurs. The concentration of CO increases and that of oxygen at the steps diminishes to the point where the double steps are unstable and the surface reverts to single steps. One may speculate an explanation for the higher stability of double-step oxide. An...