Questa Verification IP for CXL
Comprehensive verification solution for all CXL-based devices.
Benefits
Architected for ease-of-use and consistency across all protocols
Comprehensive stimulus and available standard-based test suites
Exhaustive protocol coverage and protocol checks
UVM based testbench with ready-to-use components like monitors, loggers, and scoreboards
Intuitive debug with transaction viewing and tracker files at various levels
Features
Latest specification and feature support for CXL 2.0/3.0
Comprehensive verification solution for all CXL-based devices: host, device, and retimer
Built-in analysis components
Protocol checkers
Transaction loggers
Functional coverage
Performance statistics
Extensive stimulus from available compliance test suite for verification of each CXL layer
Supported specifications
Compute Express Link, revision 2.0
Compute Express Link, revision 3.0
PCI Express® Base Specification, revision 6.0, version 1.0
PCI Express® Architecture Link Layer and Transaction Layer Test Specification Revision 5.0, version 0.91 (PCI-SIG® Compliance)
PHY Interface for PCI Express® (PIPE), version 6.1