This is compiler-generated code. Yeppp 1.0.0 does not have optimized kernels for 32-bit x86. Try 64-bit Yeppp! for much better performance. BTW, it is optimized for array sizes of hundred elements or more.
Marat,
This was just an example (and the array, btw, has exactly 100 bytes ;)). Compilers have their strengths and their limitations...
Still, if you could identify a routine that...
- is frequently needed in the scientific & mathematical community
- maybe is frequently used in benchmarking mathematical libraries ;)
- is so slow that it forces people to have a coffee break
... then we could create a testbed and call it a challenge.
:icon14:?