Developer Reference

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

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