This feature delivers new intrinsics using AVX2 instructions on x86_64 platforms for the ML-DSA signature algorithm in the SUN security provider. This feature also improves the existing AVX512 intrinsics for the ML-DSA algorithm. This optimization is enabled by default on supporting x86_64 platforms. It may be disabled by providing the [-XX:+UnlockDiagnosticVMOptions] [-XX:-UseDilithiumIntrinsics] command-line options.