Developer Reference

  • 2020.2
  • 07/15/2020
  • Public Content
Contents

v?Conj

Performs element by element conjugation of the vector.

Syntax

call vcconj
(
n
,
a
,
y
)
call vcconji(n, a, inca, y, incy)
call vmcconj
(
n
,
a
,
y
,
mode
)
call vmcconji(n, a, inca, y, incy, mode)
call vzconj
(
n
,
a
,
y
)
call vzconji(n, a, inca, y, incy)
call vmzconj
(
n
,
a
,
y
,
mode
)
call vmzconji(n, a, inca, y, incy, mode)
Include Files
  • mkl_vml.f90
Input Parameters
Name
Type
Description
n
INTEGER
,
INTENT(IN)
Specifies the number of elements to be calculated.
a
DOUBLE COMPLEX
,
INTENT(IN)
for
vzconj
,
vmzconj
COMPLEX
,
INTENT(IN)
for
vcconj
,
vmcconj
DOUBLE COMPLEX
,
INTENT(IN)
for
vzconj
,
vmzconj
Array that specifies the input vector
a
.
inca
,
incy
INTEGER, INTENT(IN)
Specifies increments for the elements of
a
and
y
.
mode
INTEGER(KIND=8)
,
INTENT(IN)
Overrides global VM mode setting for this function call. See
vmlSetMode
for possible values and their description.
Output Parameters
Name
Type
Description
y
DOUBLE COMPLEX
for
vzconj
,
vmzconj
COMPLEX
,
INTENT(OUT)
for
vcconj
,
vmcconj
DOUBLE COMPLEX
,
INTENT(OUT)
for
vzconj
,
vmzconj
Array that specifies the output vector
y
.
Description
The
v?Conj
function performs element by element conjugation of the vector.
No special values are specified. The function does not raise floating-point exceptions.

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