Developer Reference

  • 0.9
  • 09/09/2020
  • Public Content
Contents

vslGetStreamSize

Computes size of memory necessary to hold the random stream.

Syntax

memsize
=
vslGetStreamSize
(
stream
);
Include Files
  • mkl.h
Input Parameters
Name
Type
Description
stream
const VSLStreamStatePtr
Random stream
Output Parameters
Name
Type
Description
memsize
int
Amount of memory in bytes necessary to hold descriptive data of random stream
stream
Description
The
vslGetStreamSize
function returns the size of memory in bytes which is necessary to hold the given random stream. Use the output of the function to allocate the buffer to which you will save the random stream by means of the
vslSaveStreamM
function.
Return Values
VSL_ERROR_OK, VSL_STATUS_OK
Indicates no error, execution is successful.
VSL_RNG_ERROR_BAD_STREAM
stream
is a
NULL
pointer.

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804