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Lines Matching defs:dk

133 	 * makes F_hi(i) + dk*ln2_hi exact for all i and all dk.
137 	 * with dk*ln2_hi and dk*ln2_lo, respectively, when dk = -1.
140 	 * 2 and dk = -1, and then the exact cancellation is needed
144 	 * The relevant range of dk is [-16445, 16383].  The maximum number
454 	double dd, dk;
480 	dk = k;
527 	 * F_hi(i) with dk*ln_2_lo and dk*ln2_hi when k is -1 and i is
529 	 * make it difficult to avoid the double scaling in (dk*ln2) *
551 	    dd * P14))))))))))) + (F_lo(i) + dk * ln2_lo) + d * d * P2;
558 	_3sumF(val_hi, val_lo, F_hi(i) + dk * ln2_hi);
567 	double d_lo, dd, dk;
604 	dk = k;
659 	    dd * P14))))))))))) + (F_lo(i) + dk * ln2_lo + d_lo) + d * d * P2;
666 	_3sumF(val_hi, val_lo, F_hi(i) + dk * ln2_hi);