These features are available on Check Point Security Gateways to improve their performance:

SecureXL

This feature accelerates traffic between network interfaces.

CoreXL

This feature runs multiple Firewall instances at the same time.

These CoreXL Firewall instances handle traffic concurrently, and each CoreXL Firewall instance is a complete and independent Firewall inspection kernel.

All CoreXL Firewall kernel instances in the Security Gateway process traffic through the same interfaces and apply the same security policy.

HyperFlow

This feature handles large continuous (elephant) connections on more than one CPU core in parallel.

This feature breaks the whole inspection task into smaller tasks and dispatches these smaller tasks to the available CPU cores.

Multi-Queue

This feature configures multiple traffic queues for each supported network interface.