Developer Reference for Intel® oneAPI Math Kernel Library - C

Developer Reference

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

vslCopyStream

Creates a copy of a random stream.

Syntax

status
=
vslCopyStream
(
&newstream
,
srcstream
);
Include Files
  • mkl.h
Input Parameters
Name
Type
Description
srcstream
const VSLStreamStatePtr
Pointer to the stream state structure to be copied
Output Parameters
Name
Type
Description
newstream
VSLStreamStatePtr*
Copied random stream descriptor
Description
The function creates an exact copy of
srcstream
 and stores its descriptor to
newstream
.
Return Values
VSL_ERROR_OK, VSL_STATUS_OK
Indicates no error, execution is successful.
VSL_ERROR_NULL_PTR
srcstream
 parameter is a
NULL
 pointer.
VSL_RNG_ERROR_BAD_STREAM
srcstream
 is not a valid random stream.
VSL_ERROR_MEM_FAILURE
System cannot allocate memory for
newstream
.

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