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发表于 2010-7-28 14:49:02
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-boundary_optimization
Allows compile to optimize across all hierarchical boundaries in the design.
This can change the function of the design such that it can only operate in
its current environment.
If input or output ports are complemented as a result of this option, port
names are changed according to the port_complement_naming_style variable.
"-scan"
Causes compile to optimize the design, taking into account the impact of scan
insertion on mission mode constraints. When this option is asserted, compile
scan replaces all the sequential elements during optimization. Some scan
replaced sequential cells might be converted to nonscan cells later in the
test synthesis process due to test-design rule violations or due to explicit
user specification. By accounting for the impact of internal scan insertion
from the start of the design process, Test Ready Compile eliminates the need
for future reoptimization.
"-map_effort low | medium | high"
Specifies the relative amount of CPU time spent during the mapping phase of
compile. The default is medium. |
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发表于 2010-7-18 11:09:49