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shortfloat: Provides MPI datatypes MPIX_C_FLOAT16, MPIX_SHORT_FLOAT, MPIX_SHORT_FLOAT, and MPIX_CXX_SHORT_FLOAT_COMPLEX if corresponding language types are available. See ompi/mpiext/shortfloat/README.txt for details. affinity: Provides the OMPI_Affinity_str() API, which returns a string ind...
AC_CHECK_SIZEOF(float _Complex) AC_CHECK_SIZEOF(double _Complex) AC_CHECK_SIZEOF(long double _Complex) AC_CHECK_SIZEOF(void *) AS_IF([test "$ac_cv_sizeof_void_p" -eq 4], [AC_MSG_WARN([Open MPI no longer supports 32 bit builds.]) AC_MSG_WARN([Please use Open MPI...
插入操作将一个键值对存储到散列表中，而查找操作则根据给定的键在散列表中查找相应的值。这两种操作都...
- Make use of DOUBLE_COMPLEX, if available, for Fortran bindings. Thanks to Alexander Klein for reporting this issue. - Add missing MPI_T_PVAR_SESSION_NULL definition to Open MPI mpi.h include file. Thanks to Omri Mor for reporting and fixing. - Fix a problem with use of MPI sha...
[1]=MPI::INT.Create_vector(50,2,3); int a[3]={1 ,2 ,3},b[3]={2,3,4}; MPI::Datatype c[3]={MPI::DOUBLE,MPI::FLOAT,MPI::COMPLEX}; newtype[2]=MPI::CHAR.Create_indexed(3,a,b); newtype[3]=MPI::Datatype::Create_struct(3,a,b,c); for(int i=0;i4;i++) new...
MPI_COMPLEX COMPLEX MPI_DOUBLE double MPI_DOUBLE_PRECISION DOUBLE_PRECISION MPI_FLOAT float MPI_REAL REAL MPI_INT int MPI_INTEGER INTEGER MPI_LOGICAL LOGICAL MPI_LONG long MPI_LONG_DOUBLE long double MPI_PACKED MPI_PACKED MPI_SHORT short ...
(double)(i); main(int argc, char **argv) ptrdiff_t N0 = 10, N1 = 10; _plan plan; _complex *in, *out; _t alloc_local, local_n0, local_0_start, i, j; _Init(&argc, &argv); _mpi_init(); * get local in data size and allocate */ *对于这个二维的...
(50,2,3);//创建包含50个块,每个块由2个 连续INT型数据组成,相邻两块的起始位置相隔3个int型数据,因而实际 相隔3-2=1个数据 int a[3]={1 ,2 ,3},b[3]={2,3,4}; Datatype c[3]={MPI::DOUBLE,MPI::FLOAT,MPI::COMPLEX}; newtype[2]=MPI::CHAR.Create_indexed(3,a,b); newtype[3]...
MPI_DOUBLE double MPI_DOUBLE_PRECISION double precision MPI_LONG_DOUBLE long double MPI_COMPLEX complex MPI_LOGICAL logical MPI_BYTE 8 binary digits MPI_BYTE 8 binary digits MPI_PACKED data packed or unpacked with MPI_Pack() MPI_Unpack MPI_PACKED data packed or unpacked with MPI_Pack() MPI_...