Intel® C++ Compiler XE 13.1 User and Reference Guides
Determines the maximum of int32 vectors. Corresponding instruction is VPMAXSD. This intrinsic only applies to Intel® Many Integrated Core Architecture (Intel® MIC Architecture).
Without Mask extern _m512i __cdecl _mm512_max_epi32(_m512i v2, _m512i v3); |
With Mask extern _m512i __cdecl _mm512_mask_max_epi32(_m512i v1_old, __mmask16 k1, _m512i v2, _m512i v3); |
v2 |
int32 vector to determine the maximum values (first source operand) |
v3 |
int32 vector to determine the maximum values (second source operand) |
v1_old |
Source vector that retains old values of the destination vector; the resulting vector gets corresponding elements from v1_old for zero mask bits |
k1 |
Writemask; only those elements of the source vectors with corresponding bit set to '1' in the k1 mask are computed and stored in the result; elements in the result vector corresponding to zero bit in k1 are copied from corresponding elements of vector v1_old |
Determines the maximum value of each pair of corresponding elements in int32 vector v2 and int32 vector v3.
Returns the result of the operation.