diff --git a/doc/release/upcoming_changes/20913.improvement.rst b/doc/release/upcoming_changes/20913.improvement.rst new file mode 100755 index 000000000000..335f44831e22 --- /dev/null +++ b/doc/release/upcoming_changes/20913.improvement.rst @@ -0,0 +1,12 @@ +IBM zSystems Vector Extension Facility (SIMD) +--------------------------------------------- + +Added support for SIMD extensions of zSystem (z13, z14, z15), +through the universal intrinsics interface. This support leads +to performance improvements for all SIMD kernels implemented +using the universal intrinsics, including the following operations: + +rint, floor, trunc, ceil, sqrt, absolute, square, reciprocal, tanh, sin, cos, +equal, not_equal, greater, greater_equal, less, less_equal, +maximum, minimum, fmax, fmin, argmax, argmin, +add, subtract, multiply, divide.