Synopsys VC VIP Subsystem for Compute Express Link (CXL) provides a comprehensive set of protocol and subsystem level, methodology, verification, and productivity features, enabling users to achieve accelerated verification closure of CXL subsystems.
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Compute Express Link
Highlights
- Native SystemVerilog/UVM
- Source code test suite (Optional)
- Complete subsystem verification solution
- Built-in protocol checks
- Verification plan and coverage
- Verdi® Protocol Analyzer
- Extensive error injection
- Runs on all major simulators
Key Features
- CXL block level, sub-system level, and chip level (full stack) topologies
- CXL transport, normal PCIe traffic verification, no coherency verification
- CXL memory and cache coherency verification (CXL.mem+CXL.cache)
- Configurable as CXL mem/cache protocol layer only (or) both protocol and link layer
- Interface towards TB
- PCIe TLM
- CXL.io/mem/cache TLM
- CXL Flit TLM
- CXL Req/Data/Resp TLM
- PCIe LPC/ PIPE SerDes architecture / Serial signaling interface
- Callbacks, error injection, PCIe/ CXL functional coverage