simd_runtime: CpuOps DTO (third dispatch pattern) + GCC-scraped CPU table #418

Job	Run time
nostd/thumbv6m-none-eabi/stable	25s
clippy/1.95.0	41s
format/stable	21s
Pass MSRV values to other jobs	2s
hpc-stream-parallel/rayon	1m 25s
native-backend/stable	7m 48s
tier4-avx512-check	29s
miri	0s
docs/nightly	0s
cargo-careful	0s
nightly-simd-polyfill	0s
cross_test/${{ matrix.target }}/${{ matrix.rust }}	0s
tests/1.95.0	10m 41s
tests/beta	11m 22s
tests/stable	10m 37s
blas-msrv	53s
conclusion	-1s
	44m 43s

Provide feedback