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CLFFT(1) User Commands CLFFT(1)

NAME

clFFT - manual page for clFFT client API version: 2.12.2

DESCRIPTION

clFFT client command line options:

produces this help message
Print queryable version information from the clFFT library
Print queryable information of all the OpenCL runtimes and devices
Print queryable information of the selected OpenCL runtime and device
Force selection of OpenCL GPU devices only
Force selection of OpenCL CPU devices only
Force selection of all OpenCL devices (default)
Select a specific OpenCL platform id as it is reported by clinfo
Select a specific OpenCL device id as it is reported by clinfo
Out of place FFT transform (default: in place)
Double precision transform (default: single)
Backward transform (default: forward)
FFT engine will dump generated OpenCL FFT kernels to disk (default: dump off)
Specify the length of the 1st dimension of a test array
Specify the length of the 2nd dimension of a test array
Specify the length of the 3rd dimension of a test array
Specify the input stride of the 1st dimension of a test array
Specify the input stride of the 2nd dimension of a test array
Specify the input stride of the 3rd dimension of a test array
input distance between subsequent sets of data when batch size > 1
Specify the output stride of the 1st dimension of a test array
Specify the output stride of the 2nd dimension of a test array
Specify the output stride of the 3rd dimension of a test array
output distance between subsequent sets of data when batch size > 1
used
Time and report the kernel speed of the FFT (default: profiling off)
Layout of input data: 1) interleaved 2) planar 3) hermitian interleaved 4) hermitian planar 5) real
Layout of input data: 1) interleaved 2) planar 3) hermitian interleaved 4) hermitian planar 5) real

clFFT runtime version: 2.12.2

Internal Client Test *****PASS*****

SEE ALSO

The full documentation for clFFT is maintained as a Texinfo manual. If the info and clFFT programs are properly installed at your site, the command

info clFFT

should give you access to the complete manual.

July 2017 clFFT client API version: 2.12.2