clFFT-client
program to test the various options of the OpenCL FFT library on various devices, dimensions or precision ...
- Provided by: clfft-client (Version: 2.12.2-3.2)
- Source: clfft
- Report a bug
DESCRIPTION
clFFT client command line options:
- -h [ --help ]
- produces this help message
- -v [ --version ]
- Print queryable version information from the clFFT library
- -i [ --clInfo ]
- Print queryable information of the OpenCL runtime
- -g [ --gpu ]
- Force instantiation of an OpenCL GPU device
- -c [ --cpu ]
- Force instantiation of an OpenCL CPU device
- -a [ --all ]
- Force instantiation of all OpenCL devices
- -o [ --outPlace ]
- Out of place FFT transform (default: in place)
- --double
- Double precision transform (default: single)
- --inv
- Backward transform (default: forward)
- -d [ --dumpKernels ]
- FFT engine will dump generated OpenCL FFT kernels to disk (default: dump off)
- -x [ --lenX ] arg (=1024)
- Specify the length of the 1st dimension of a test array
- -y [ --lenY ] arg (=1)
- Specify the length of the 2nd dimension of a test array
- -z [ --lenZ ] arg (=1)
- Specify the length of the 3rd dimension of a test array
- --isX arg (=1)
- Specify the input stride of the 1st dimension of a test array
- --isY arg (=0)
- Specify the input stride of the 2nd dimension of a test array
- --isZ arg (=0)
- Specify the input stride of the 3rd dimension of a test array
- --iD arg (=0)
- input distance between subsequent sets of data when batch size > 1
- --osX arg (=1)
- Specify the output stride of the 1st dimension of a test array
- --osY arg (=0)
- Specify the output stride of the 2nd dimension of a test array
- --osZ arg (=0)
- Specify the output stride of the 3rd dimension of a test array
- --oD arg (=0)
- output distance between subsequent sets of data when batch size > 1
- -b [ --batchSize ] arg (=1) If this value is greater than one, arrays will be
- used
- -p [ --profile ] arg (=1)
- Time and report the kernel speed of the FFT (default: profiling off)
- --inLayout arg (=1)
- Layout of input data: 1) interleaved 2) planar 3) hermitian interleaved 4) hermitian planar 5) real
- --outLayout arg (=1)
- Layout of input data: 1) interleaved 2) planar 3) hermitian interleaved 4) hermitian planar 5) real
clFFT runtime version: 2.4.0
- Internal Client Test *****PASS*****