title | TOCTitle | ms:assetid | ms:mtpsurl | ms:contentKeyID | ms.date | mtps_version | f1_keywords | dev_langs | api_location | api_name | api_type | product | topic_type | product_family_name | ROBOTS | description | |||||||||||
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MPI_Type_create_hvector function |
MPI_Type_create_hvector function |
66f3fd82-d20c-4ac0-a5e1-ab54115df59f |
59361027 |
03/28/2018 |
v=VS.85 |
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VS |
INDEX,FOLLOW |
Learn about MPI_Type_create_hvector function, a new data type defining method with specified blocks and elements. Understand its syntax, parameters, and usage. |
Defines a new data type that consists of a specified number of blocks. Each block is a concatenation of the same number of elements of an existing data type. This function is similar to the function MPI_Type_vector except that the stride is specified in bytes instead of the number of elements.
int MPIAPI MPI_Type_create_hvector(
int count,
int blocklength,
MPI_Aint stride,
MPI_Datatype oldtype,
_Out_ MPI_Datatype *newtype
);
-
count
The number of blocks in the new data type. -
blocklength
The number of elements in each block. -
stride
The number of bytes between the start of one block and the next. The stride is a multiple of the extent of the old data type. -
oldtype
The MPI data type of each element. -
newtype [out]
On return, contains an MPI_Datatype handle that represents the new data type.
Returns MPI_SUCCESS on success. Otherwise, the return value is an error code.
In Fortran, the return value is stored in the IERROR parameter.
MPI_TYPE_CREATE_HVECTOR(COUNT, BLOCKLENGTH, STRIDE, OLDTYPE, NEWTYPE, IERROR)
INTEGER COUNT, BLOCKLENGTH, STRIDE, OLDTYPE, NEWTYPE, IERROR
This function replaces the MPI_Type_hvector function, which is deprecated.
Product |
HPC Pack 2012 MS-MPI Redistributable Package, HPC Pack 2008 R2 MS-MPI Redistributable Package, HPC Pack 2008 MS-MPI Redistributable Package or HPC Pack 2008 Client Utilities |
Header |
Mpi.h; Mpif.h |
Library |
Msmpi.lib |
DLL |
Msmpi.dll |