CPUPLATFORM

Description

Newton Barrier: Selects the AMD or Intel x86 vectorization instruction set that Barrier should run optimized code for.

Type

Integer

Values

-2	Highest supported [Generic, SSE2, AVX or AVX2].
-1	Highest supported solve path consistent code [Generic, SSE2 or AVX].
0	Use generic code compatible with all CPUs.
1	Use SSE2 optimized code.
2	Use AVX optimized code.
3	Use AVX2 optimized code.

Default value

-1

Note

Generic code, SSE2 and AVX optimized code will all result in the same solution path. Using AVX2 might result in a different solution path.

Affects routines