UPstreamWindow.C File Reference

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Macros
#define	CheckFail_Win_get_attr(returnCode, flag, attribute)

Functions
static std::pair< void *, int64_t >	call_window_allocate (Foam::UPstream::Window *self, MPI_Comm communicator, std::streamsize num_elements, const int disp_unit, const bool shared)
static bool	call_window_create (Foam::UPstream::Window *self, MPI_Comm communicator, void *baseptr, std::streamsize num_elements, const int disp_unit)

Detailed Description

Original source file UPstreamWindow.C

Definition in file UPstreamWindow.C.

Macro Definition Documentation

CheckFail_Win_get_attr

#define CheckFail_Win_get_attr	(		returnCode,
			flag,
			attribute )

Value:

{                                                                 \
    if (FOAM_UNLIKELY((MPI_SUCCESS != returnCode) || !flag))      \
    {                                                             \
        FatalError("MPI_Win_get_attr()")                          \
            << "Failed getting attribute " << attribute << endl   \
            << Foam::abort(FatalError);                           \
    }                                                             \
}

Definition at line 670 of file UPstreamWindow.C.

Function Documentation

call_window_allocate()

std::pair< void *, int64_t > call_window_allocate ( Foam::UPstream::Window * self, MPI_Comm communicator, std::streamsize num_elements, const int disp_unit, const bool shared )

static

Definition at line 79 of file UPstreamWindow.C.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, FOAM_UNLIKELY, UPstream::parRun(), and Cast::to_mpi().

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call_window_create()

bool call_window_create ( Foam::UPstream::Window * self, MPI_Comm communicator, void * baseptr, std::streamsize num_elements, const int disp_unit )

static

Definition at line 229 of file UPstreamWindow.C.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, FOAM_UNLIKELY, UPstream::parRun(), and Cast::to_mpi().

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