Short human-readable identifier for the math backend the current process resolved. Examples: "scalar" (any non-JVM target, or a JVM started without --add-modules=jdk.incubator.vector), "simd(4 lanes)" (JVM with AVX2), "simd(8 lanes)" (JVM with AVX-512). Print at startup to verify your runtime picked up the Vector API module.

Identifies the runtime math backend powering the SIMD-like primitives.

Identifies the runtime math backend powering the SIMD-like primitives.