Ejemplos de ompi_java_getReadPtr en C++ (Cpp)

Ejemplo n.º 1

Archivo: mpi_File.c Proyecto: urids/XSCALAMPI

JNIEXPORT void JNICALL Java_mpi_File_writeOrdered(
        JNIEnv *env, jobject jthis, jlong fh, jobject buf, jboolean db,
        jint off, jint count, jlong jType, jint bType, jlongArray stat)
{
    MPI_Datatype type = (MPI_Datatype)jType;
    void *ptr;
    ompi_java_buffer_t *item;
    ompi_java_getReadPtr(&ptr, &item, env, buf, db, off, count, type, bType);
    MPI_Status status;
    int rc = MPI_File_write_ordered((MPI_File)fh, ptr, count, type, &status);
    ompi_java_exceptionCheck(env, rc);
    ompi_java_releaseReadPtr(ptr, item, buf, db);
    ompi_java_status_set(env, stat, &status);
}

Ejemplo n.º 2

Archivo: mpi_File.c Proyecto: abouteiller/ompi-aurelien

JNIEXPORT void JNICALL Java_mpi_File_writeAtAll(
        JNIEnv *env, jobject jthis, jlong fh, jlong fileOffset,
        jobject buf, jboolean db, jint off, jint count,
        jlong jType, jint bType, jlongArray stat)
{
    jboolean exception;
    MPI_Datatype type = (MPI_Datatype)jType;
    void *ptr;
    ompi_java_buffer_t *item;
    ompi_java_getReadPtr(&ptr, &item, env, buf, db, off, count, type, bType);
    MPI_Status status;

    int rc = MPI_File_write_at_all((MPI_File)fh, (MPI_Offset)fileOffset,
                                   ptr, count, (MPI_Datatype)type, &status);

    exception = ompi_java_exceptionCheck(env, rc);
    ompi_java_releaseReadPtr(ptr, item, buf, db);
    
    if(!exception)
        ompi_java_status_set(env, stat, &status);
}