Developer Reference

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UniformBits64 (VSL_RNG_METHOD_UNIFORMBITS64_STD)

A random number generator that produces uniformly distributed bits in 64-bit chunks.
The generator addresses the same BRNG issues as UniformBits32,its 32-bit counterpart.
The UniformBits64 function transforms the underlying BRNG integer recurrence so that all bits in 64-bit chunks are uniformly distributed.
This function does not support the following VS BRNGs:
  1. VSL_BRNG_MCG31
  2. VSL_BRNG_R250
  3. VSL_BRNG_MRG32K3A
  4. VSL_BRNG_WH
  5. VSL_BRNG_SOBOL
  6. VSL_BRNG_NIEDERR
  7. VSL_BRNG_IABSTRACT
  8. VSL_BRNG_DABSTRACT
  9. VSL_BRNG_SABSTRACT

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.