Very true, Java was late in the game in term of SIMD loop optimizations compared to C#. Oracle engineers did the first implementation for Java 7, more recently

Very true, Java was late in the game in term of SIMD loop optimizations compared to C#. Oracle engineers did the first implementation for Java 7, more recently it's mostly contributions from Intel, AMD and ARM [1]. [1] https://cr.openjdk.java.net/~vlivanov/talks/2019_CodeOne_MTE_Vectors.pdf https://cr.openjdk.java.net/~vlivanov/talks/2019_CodeOne_MTE...