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...
When use_aparam_as_mask is True but aparam is None, the code might need explicit handling. 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, ...
The COVID-19 pandemic has significantly affected the PT system including revenue and ridership. The post-lockdown scenario of the PT system varies in different countries. Different countries have adopted different preventive measures for the safety of passengers and the transit workforce. Some of the...
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...
Scenario: If 'thread1' is running on line 7 and thread2 on line 3, the condition will fail to execute for thread2 and it will fail once without getting the value '_zope_version'. This issue we are getting only once after restarting the zope. ...
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 ...
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...
After performing the TPC1173 treatment, a substantially different scenario under the dry mixture at 723 K is observed (Figs.5dand S11e) compared to the monometallic catalysts. While Pd-CeO2MM exhibited a homogeneous distribution of Pd concentration and oxidation states across the three shells, ...