首先，了解设计编译器的主要功能，即逻辑综合（Logic Synthesis），其将 RTL 设计转换为门级网表。设计编译器随后提供时序、面积和功耗的估算，这些数据用于评估设计性能。设计编译器提供两种模式：WLM 模式和 Topographical 模式。WLM 模式基于连线的扇出数和统计经验数据来估算连线的电阻和电容特性。相比之下...
Cadence RTL Compiler进行逻辑综合得到的.v文件是网表，也就是门级描述，包括DFF和各种逻辑门器件连在一...
2) Target Technology Library rc:/> set_attribute library lib_name.lib - Target Library: Design Compiler uses the target library to build a circuit. During mapping, Design Compiler selects functionally correct gates from the target library. It also calculates the timing of the circuit, using the...
For convenience, you can make a script which included the whole synthesis steps, following is an example: Load technology libraries into database target_library:The target library is the technology library you want to map to during synthesis. It is also known as the destination library. script:...
Step 2 Invoke RTL Compiler rc -gui Step 3 Setting the lib #This tells the compiler where to look for the librariesset_attribute lib_search_path/home/cadence/ic-6.1.0/tools.lnx86/dfII/local/ncsu-cdk-1.6.0.bet a/lib/tsmc025/signalstorm#This defines the libraries to useset_attribute libra...
CADENCE联手ARM提供更佳的RTLCompiler合成技术 CADENCE公司ARM公司RTL Compiler合成技术计算机晶圆设计摘要:VIP电子测试:新电子
RTL代码的获取和spec修改 当然,RTL代码的获取是通过执行在hw目录下命令make,之后的命令使用./tools/bin/tmake构建vmod。NVDLA的spec也是可以更改的,方便我们按照物理实现的工艺要求进行扩展或缩减。具体位置在hw-nv_small/spec/def下,small版本使用nv_small.spec。可以修改的内容如下: #define FEATURE_DATA_TYPE_INT...
Design Compiler将RTL和根据设计需求编写的约束文件作为输入综合出门级网表，在性能、面积和功耗之间进行...
Hi, after I synthesized the VHDL-code using RTL Compiler 9.10, I want to insert TIE1 and TIE0 cells, but I got this error: ### rc:/> insert_tiehilo_cells
DFTCompilerRTLTestDRCUserGuide(DBMode)VersionX-2005.09,September2005iiCopyrightNoticeandProprietaryInformationCopyright2005Synopsys,Inc..