Developer Reference

Intel® oneAPI Math Kernel Library Vector Statistics Random Number Generator Performance Data

ID 772985
Date 12/04/2020
Public
Document Table of Contents

Binomial (VSL_RNG_METHOD_BINOMIAL_BTPE)

Performance

BRNG Intel® Xeon® Processor E5-2699 v4 Intel® Xeon® Platinum Processor 8280L
MCG31m1 104,17 116,67
R250 112,32 127,24
MRG32k3a 131,76 143,08
MCG59 104,45 115,14
WH 112,16 120,81
SOBOL 46,68 44,74
NIEDERR 46,44 44,67
MT19937 104,16 115,11
MT2203 102,99 113,71
SFMT19937 103,46 116,62
Philox4x32-10 111,67 118,90
ARS-5 103,67 117,85

Notes:

  • The following hardware is used for measurements:

    • Intel® Xeon® Processor E5-2699 v4: 2 twenty two-core CPUs (2.20 GHz Processor Base Frequency), Red Hat* Enterprise Linux* Server 7.2

    • Intel® Xeon® Platinum Processor 8280L: 2 twenty-eight-core CPUs (2.70 GHz Processor Base Frequency), Red Hat* Enterprise Linux* Server 7.5

  • Performance is measured over the vector length of 1000 elements.

Performance Graphs