The "Altera Low Latency 40- and 100-Gbps Ethernet MAC and PHY MegaCore Function Migration Guidelines" describes the differences and provides migration steps between the Legacy 40- and 100-Gbps Ethernet MAC and PHY MegaCore Function IP and the Low Latency 40- and 100-Gbps Ethernet MAC and PHY MegaCore Function IP. The migration document covers Stratix V and Arria 10 family devices.
For more complete information about compiler optimizations, see our Optimization Notice.