Developer Reference

Contents

DftiGetValue

Gets the configuration value of one particular configuration parameter.

Syntax

status
=
DftiGetValue
(
desc_handle
,
config_param
,
&config_val
)
;
Include Files
  • mkl.h
Input Parameters
Name
Type
Description
desc_handle
DFTI_DESCRIPTOR_HANDLE
FFT descriptor.
config_param
enum
Configuration parameter.
See Table "Configuration Parameters" for allowable values of
config_param
.
Output Parameters
Name
Type
Description
config_val
Depends on the configuration parameter.
Configuration value.
status
MKL_LONG
Function completion status.
Description
This function gets the configuration value of one particular configuration parameter. Each configuration parameter is a named constant, and the configuration value must have the corresponding type, which can be a named constant or a native type. For available configuration parameters and the corresponding configuration values,
see:
The function returns zero when it completes successfully.
See Status Checking Functions for more information on the returned status.
Prototype
  MKL_LONG DftiGetValue( DFTI_DESCRIPTOR_HANDLE,       DFTI_CONFIG_PARAM ,       ... );  

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