http://www.fftw.org/fftw2_doc/fftw_5.html Nettet6 Distributed-memory FFTW with MPI. In this chapter we document the parallel FFTW routines for parallel systems supporting the MPI message-passing interface.
FFTW MPI Fortran Interface (FFTW 3.3.10)
Nettet6.13 FFTW MPI Fortran Interface. The FFTW MPI interface is callable from modern Fortran compilers supporting the Fortran 2003 iso_c_binding standard for calling C … http://bbs.fcode.cn/thread-3400-1-1.html dr marsha harris colorectal
Distributed-memory FFTW with MPI (FFTW 3.3.10)
NettetThe comm argument gives an MPI communicator that specifies the set of processes to participate in the transform; plan creation is a collective function that must be called for … Nettet6.13 FFTW MPI Fortran Interface. The FFTW MPI interface is callable from modern Fortran compilers supporting the Fortran 2003 iso_c_binding standard for calling C … Nettet11. jan. 2024 · You can easily find by Googling that the FFTW manual says "Long-double precision is supported in MPI, but quad precision (‘fftwq_’) is not due to the lack of MPI … cold burning feet at night