11 	uint64_t	range;  member
27 zeta(uint64_t range, double theta)  in zeta()  argument
38 	calc = spdk_min(ZIPF_MAX_ZETA_CALC, range);  in zeta()
52 	while (i < range) {  in zeta()
53 		count = spdk_min(ZIPF_ZETA_ESTIMATE, range - i);  in zeta()
64 spdk_zipf_create(uint64_t range, double theta, uint32_t seed)  in spdk_zipf_create()  argument
73 	zipf->range = range;  in spdk_zipf_create()
78 	zipf->zetan = zeta(range, theta);  in spdk_zipf_create()
79 	zipf->eta = (1.0 - pow(2.0 / zipf->range, 1.0 - zipf->theta)) /  in spdk_zipf_create()
108 		val = zipf->range * pow(zipf->eta * (randu - 1.0) + 1.0, zipf->alpha);  in spdk_zipf_generate()
109 		return val % zipf->range;  in spdk_zipf_generate()