HPL_lmul(3) HPL Library Functions HPL_lmul(3) NAME HPL_lmul - multiplies 2 long positive integers. SYNOPSIS #include "hpl.h" void HPL_lmul( int * K, int * J, int * I ); DESCRIPTION HPL_lmul multiplies without carry two long positive integers K and J and puts the result into I. The long integers I, J, K are encoded on 64 bits using an array of 2 integers. The 32-lower bits are stored in the first en- try of each array, the 32-higher bits in the second entry of each array. For efficiency purposes, the intrisic modulo function is inlined. ARGUMENTS K (local input) int * On entry, K is an integer array of dimension 2 containing the en- coded long integer K. J (local input) int * On entry, J is an integer array of dimension 2 containing the en- coded long integer J. I (local output) int * On entry, I is an integer array of dimension 2. On exit, this array contains the encoded long integer result. SEE ALSO HPL_ladd (3), HPL_setran (3), HPL_xjumpm (3), HPL_jumpit (3), HPL_rand (3). HPL 2.3 December 2, 2018 HPL_lmul(3)
NAME | SYNOPSIS | DESCRIPTION | ARGUMENTS | SEE ALSO
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