Computes base-e exponent on an array of double precision (64-bit) floating-point elements.
- Parameters
-
[in] | x | Pointer to the array of elements on which exponent will be computed. |
[out] | y | Pointer the array where the computed exponents will be stored. |
[in] | length | Length of the arrays specified by x and y. |
- Return values
-
- Optimized implementations
Architecture | Target microarchitecture | Required instruction extensions |
x86-64 | Intel Nehalem | SSE, SSE2, SSE4.1 |
x86-64 | Intel Sandy Bridge | AVX |
x86-64 | Intel Haswell | AVX, AVX2, FMA3 |
x86-64 | AMD K10 | CMOV, SSE, SSE2 |
x86-64 | AMD Bulldozer | AVX, FMA4 |
x86-64 | AMD Bobcat | CMOV, SSE, SSE2 |