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C++ MTestPrintError函数代码示例

本文整理汇总了C++中MTestPrintError函数的典型用法代码示例。如果您正苦于以下问题:C++ MTestPrintError函数的具体用法?C++ MTestPrintError怎么用?C++ MTestPrintError使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了MTestPrintError函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: MTestFreeWin

/* Free the storage associated with a window object */
void MTestFreeWin(MPI_Win * win)
{
    void *addr;
    int flag, merr;

    merr = MPI_Win_get_attr(*win, MPI_WIN_BASE, &addr, &flag);
    if (merr)
        MTestPrintError(merr);
    if (!flag) {
        MTestError("Could not get WIN_BASE from window");
    }
    if (addr) {
        void *val;
        merr = MPI_Win_get_attr(*win, mem_keyval, &val, &flag);
        if (merr)
            MTestPrintError(merr);
        if (flag) {
            if (val == (void *) 1) {
                free(addr);
            }
            else if (val == (void *) 2) {
                merr = MPI_Free_mem(addr);
                if (merr)
                    MTestPrintError(merr);
            }
            /* if val == (void *)0, then static data that must not be freed */
        }
    }
    merr = MPI_Win_free(win);
    if (merr)
        MTestPrintError(merr);
}
开发者ID:mpoquet,项目名称:simgrid,代码行数:33,代码来源:mtest.c

示例2: MTest_Finalize

/*
  Finalize MTest.  errs is the number of errors on the calling process;
  this routine will write the total number of errors over all of MPI_COMM_WORLD
  to the process with rank zero, or " No Errors".
  It does *not* finalize MPI.
 */
void MTest_Finalize(int errs)
{
    int rank, toterrs, merr;

    merr = MPI_Comm_rank(MPI_COMM_WORLD, &rank);
    if (merr)
        MTestPrintError(merr);

    merr = MPI_Reduce(&errs, &toterrs, 1, MPI_INT, MPI_SUM, 0, MPI_COMM_WORLD);
    if (merr)
        MTestPrintError(merr);
    if (rank == 0) {
        if (toterrs) {
            printf(" Found %d errors\n", toterrs);
        }
        else {
            printf(" No Errors\n");
        }
        fflush(stdout);
    }

    if (usageOutput)
        MTestResourceSummary(stdout);


    /* Clean up any persistent objects that we allocated */
    MTestRMACleanup();
}
开发者ID:mpoquet,项目名称:simgrid,代码行数:34,代码来源:mtest.c

示例3: MTestTypeContiguousCreate

/*
 * Setup contiguous type info and handlers.
 *
 * A contiguous datatype is created by using following parameters (stride is unused).
 * nblock:   Number of blocks.
 * blocklen: Number of elements in each block. The total number of elements in
 *           this datatype is set as (nblock * blocklen).
 * lb:       Lower bound of the new datatype (ignored).
 * oldtype:  Datatype of element.
 */
static int MTestTypeContiguousCreate(MPI_Aint nblock, MPI_Aint blocklen, MPI_Aint stride,
                                     MPI_Aint lb, MPI_Datatype oldtype, const char *typename_prefix,
                                     MTestDatatype * mtype)
{
    int merr = 0;
    char type_name[128];

    MTestTypeReset(mtype);

    merr = MPI_Type_size(oldtype, &mtype->basesize);
    if (merr)
        MTestPrintError(merr);

    mtype->nblock = nblock;
    mtype->blksize = blocklen * mtype->basesize;

    merr = MPI_Type_contiguous(nblock * blocklen, oldtype, &mtype->datatype);
    if (merr)
        MTestPrintError(merr);
    merr = MPI_Type_commit(&mtype->datatype);
    if (merr)
        MTestPrintError(merr);

    memset(type_name, 0, sizeof(type_name));
    sprintf(type_name, "%s %s (%ld count)", typename_prefix, "contiguous", nblock * blocklen);
    merr = MPI_Type_set_name(mtype->datatype, (char *) type_name);
    if (merr)
        MTestPrintError(merr);

    mtype->InitBuf = MTestTypeContigInit;
    mtype->FreeBuf = MTestTypeFree;
    mtype->CheckBuf = MTestTypeContigCheckbuf;
    return merr;
}
开发者ID:NexMirror,项目名称:MPICH,代码行数:44,代码来源:mtest_datatype.c

示例4: MTestTypeStructCreate

/*
 * Setup struct type info and handlers.
 *
 * A struct datatype is created by using following parameters.
 * nblock:   Number of blocks.
 * blocklen: Number of elements in each block. Each block has the same length.
 * stride:   Strided number of elements between two adjacent blocks. The byte
 *           displacement of each block is set as (index of current block * stride * size of oldtype).
 * lb:       Lower bound of the new datatype.
 * oldtype:  Datatype of element. Each block has the same oldtype.
 */
static int MTestTypeStructCreate(MPI_Aint nblock, MPI_Aint blocklen, MPI_Aint stride, MPI_Aint lb,
                                 MPI_Datatype oldtype, const char *typename_prefix,
                                 MTestDatatype * mtype)
{
    int merr;
    char type_name[128];
    int i;

    MTestTypeReset(mtype);

    merr = MPI_Type_size(oldtype, &mtype->basesize);
    if (merr)
        MTestPrintError(merr);

    mtype->old_datatypes = (MPI_Datatype *) malloc(nblock * sizeof(MPI_Datatype));
    mtype->displ_in_bytes = (MPI_Aint *) malloc(nblock * sizeof(MPI_Aint));
    mtype->index = (int *) malloc(nblock * sizeof(int));
    if (!mtype->displ_in_bytes || !mtype->old_datatypes) {
        char errmsg[128] = { 0 };
        sprintf(errmsg, "Out of memory in %s", __FUNCTION__);
        MTestError(errmsg);
    }

    mtype->nblock = nblock;
    mtype->blksize = blocklen * mtype->basesize;
    for (i = 0; i < nblock; i++) {
        mtype->displ_in_bytes[i] = (lb + stride * i) * mtype->basesize;
        mtype->old_datatypes[i] = oldtype;
        mtype->index[i] = blocklen;
    }

    /* Struct uses displacement in bytes */
    merr = MPI_Type_create_struct(nblock, mtype->index, mtype->displ_in_bytes,
                                  mtype->old_datatypes, &mtype->datatype);
    if (merr)
        MTestPrintError(merr);
    merr = MPI_Type_commit(&mtype->datatype);
    if (merr)
        MTestPrintError(merr);

    memset(type_name, 0, sizeof(type_name));
    sprintf(type_name, "%s %s (%ld nblock %ld blocklen %ld stride %ld lb)", typename_prefix,
            "struct", nblock, blocklen, stride, lb);
    merr = MPI_Type_set_name(mtype->datatype, (char *) type_name);
    if (merr)
        MTestPrintError(merr);

    /* Reuse indexed functions, because they use the same displ_in_bytes and index */
    mtype->InitBuf = MTestTypeIndexedInit;
    mtype->FreeBuf = MTestTypeFree;
    mtype->CheckBuf = MTestTypeIndexedCheckbuf;

    return merr;
}
开发者ID:NexMirror,项目名称:MPICH,代码行数:65,代码来源:mtest_datatype.c

示例5: MTestTypeIndexedBlockCreate

/*
 * Setup indexed-block type info and handlers.
 *
 * A indexed-block datatype is created by using following parameters.
 * nblock:   Number of blocks.
 * blocklen: Number of elements in each block.
 * stride:   Strided number of elements between two adjacent blocks. The
 *           displacement of each block is set as (index of current block * stride).
 * lb:       Lower bound of the new datatype.
 * oldtype:  Datatype of element.
 */
static int MTestTypeIndexedBlockCreate(MPI_Aint nblock, MPI_Aint blocklen, MPI_Aint stride,
                                       MPI_Aint lb, MPI_Datatype oldtype,
                                       const char *typename_prefix, MTestDatatype * mtype)
{
    int merr;
    char type_name[128];
    int i;

    MTestTypeReset(mtype);

    merr = MPI_Type_size(oldtype, &mtype->basesize);
    if (merr)
        MTestPrintError(merr);

    mtype->displs = (int *) malloc(nblock * sizeof(int));
    mtype->displ_in_bytes = (MPI_Aint *) malloc(nblock * sizeof(MPI_Aint));
    if (!mtype->displs || !mtype->displ_in_bytes) {
        char errmsg[128] = { 0 };
        sprintf(errmsg, "Out of memory in %s", __FUNCTION__);
        MTestError(errmsg);
    }

    mtype->nblock = nblock;
    mtype->blksize = blocklen * mtype->basesize;
    for (i = 0; i < nblock; i++) {
        mtype->displs[i] = lb + stride * i;
        mtype->displ_in_bytes[i] = (lb + stride * i) * mtype->basesize;
    }

    /* Indexed-block uses displacement in oldtypes */
    merr = MPI_Type_create_indexed_block(nblock, blocklen, mtype->displs,
                                         oldtype, &mtype->datatype);
    if (merr)
        MTestPrintError(merr);
    merr = MPI_Type_commit(&mtype->datatype);
    if (merr)
        MTestPrintError(merr);

    memset(type_name, 0, sizeof(type_name));
    sprintf(type_name, "%s %s (%ld nblock %ld blocklen %ld stride %ld lb)", typename_prefix,
            "index_block", nblock, blocklen, stride, lb);
    merr = MPI_Type_set_name(mtype->datatype, (char *) type_name);
    if (merr)
        MTestPrintError(merr);

    mtype->InitBuf = MTestTypeIndexedBlockInit;
    mtype->FreeBuf = MTestTypeFree;
    mtype->CheckBuf = MTestTypeIndexedBlockCheckbuf;

    return merr;
}
开发者ID:NexMirror,项目名称:MPICH,代码行数:62,代码来源:mtest_datatype.c

示例6: MTestTypeSubArrayOrderFortranCreate

/*
 * Setup order-Fortran subarray type info and handlers.
 *
 * A 2D-subarray datatype specified with order Fortran and located in the right
 * bottom of the full array is created by using input parameters.
 * Number of elements in the dimensions of the full array: {stride, nblock + lb}
 * Number of elements in the dimensions of the subarray: {blocklen, nblock}
 * Starting of the subarray in each dimension: {stride - blocklen, lb}
 * order: MPI_ORDER_FORTRAN
 * oldtype: oldtype
 */
static int MTestTypeSubArrayOrderFortranCreate(MPI_Aint nblock, MPI_Aint blocklen, MPI_Aint stride,
                                               MPI_Aint lb, MPI_Datatype oldtype,
                                               const char *typename_prefix, MTestDatatype * mtype)
{
    int merr;
    char type_name[128];

    MTestTypeReset(mtype);

    merr = MPI_Type_size(oldtype, &mtype->basesize);
    if (merr)
        MTestPrintError(merr);

    /* use the same row and col as that of order-c subarray for buffer
     * initialization and check because we access buffer in order-c */
    mtype->arr_sizes[0] = nblock + lb;  /* {row, col} */
    mtype->arr_sizes[1] = stride;
    mtype->arr_subsizes[0] = nblock;    /* {row, col} */
    mtype->arr_subsizes[1] = blocklen;
    mtype->arr_starts[0] = lb;  /* {row, col} */
    mtype->arr_starts[1] = stride - blocklen;
    mtype->order = MPI_ORDER_FORTRAN;

    /* reverse row and col when create datatype so that we can get the same
     * packed data on the other side in order to reuse the contig check function */
    int arr_sizes[2] = { mtype->arr_sizes[1], mtype->arr_sizes[0] };
    int arr_subsizes[2] = { mtype->arr_subsizes[1], mtype->arr_subsizes[0] };
    int arr_starts[2] = { mtype->arr_starts[1], mtype->arr_starts[0] };

    merr = MPI_Type_create_subarray(2, arr_sizes, arr_subsizes, arr_starts,
                                    mtype->order, oldtype, &mtype->datatype);
    if (merr)
        MTestPrintError(merr);
    merr = MPI_Type_commit(&mtype->datatype);
    if (merr)
        MTestPrintError(merr);

    memset(type_name, 0, sizeof(type_name));
    sprintf(type_name, "%s %s (full{%d,%d}, sub{%d,%d},start{%d,%d})",
            typename_prefix, "subarray-f", arr_sizes[0], arr_sizes[1],
            arr_subsizes[0], arr_subsizes[1], arr_starts[0], arr_starts[1]);
    merr = MPI_Type_set_name(mtype->datatype, (char *) type_name);
    if (merr)
        MTestPrintError(merr);

    mtype->InitBuf = MTestTypeSubarrayInit;
    mtype->FreeBuf = MTestTypeFree;
    mtype->CheckBuf = MTestTypeSubarrayCheckbuf;

    return merr;
}
开发者ID:NexMirror,项目名称:MPICH,代码行数:62,代码来源:mtest_datatype.c

示例7: MPI_Type_extent

/* 
 * Setup contiguous buffers of n copies of a datatype.  Initialize for
 * reception (e.g., set initial data to detect failure)
 */
static void *MTestTypeContigInitRecv( MTestDatatype *mtype )
{
    MPI_Aint size;
    int      merr;

    if (mtype->count > 0) {
	signed char *p;
	int  i, totsize;
	merr = MPI_Type_extent( mtype->datatype, &size );
	if (merr) MTestPrintError( merr );
	totsize = size * mtype->count;
	if (!mtype->buf) {
	    mtype->buf = (void *) malloc( totsize );
	}
	p = (signed char *)(mtype->buf);
	if (!p) {
	    /* Error - out of memory */
	    MTestError( "Out of memory in type buffer init" );
	}
	for (i=0; i<totsize; i++) {
	    p[i] = 0xff;
	}
    }
    else {
	if (mtype->buf) {
	    free( mtype->buf );
	}
	mtype->buf = 0;
    }
    return mtype->buf;
}
开发者ID:FlorianPO,项目名称:simgrid,代码行数:35,代码来源:mtest.c

示例8: MTestTypeContigCheckbuf

static int MTestTypeContigCheckbuf( MTestDatatype *mtype )
{
    unsigned char *p;
    unsigned char expected;
    int  i, totsize, err = 0, merr;
    MPI_Aint size;

    p = (unsigned char *)mtype->buf;
    if (p) {
	merr = MPI_Type_extent( mtype->datatype, &size );
	if (merr) MTestPrintError( merr );
	totsize = size * mtype->count;
	for (i=0; i<totsize; i++) {
	    expected = (0xff ^ (i & 0xff));
	    if (p[i] != expected) {
		err++;
		if (mtype->printErrors && err < 10) {
		    printf( "Data expected = %x but got p[%d] = %x\n",
			    expected, i, p[i] );
		    fflush( stdout );
		}
	    }
	}
    }
    return err;
}
开发者ID:FlorianPO,项目名称:simgrid,代码行数:26,代码来源:mtest.c

示例9: MTestError

/* 
 * Setup indexed buffers for 1 copy of a datatype.  Initialize for
 * reception (e.g., set initial data to detect failure)
 */
static void *MTestTypeIndexedInitRecv( MTestDatatype *mtype )
{
    MPI_Aint totsize;
    int      merr;

    if (mtype->count > 1) {
	MTestError( "This datatype is supported only for a single count" );
    }
    if (mtype->count == 1) {
	signed char *p;
	int  i;
	merr = MPI_Type_extent( mtype->datatype, &totsize );
	if (merr) MTestPrintError( merr );
	if (!mtype->buf) {
	    mtype->buf = (void *) malloc( totsize );
	}
	p = (signed char *)(mtype->buf);
	if (!p) {
	    /* Error - out of memory */
	    MTestError( "Out of memory in type buffer init\n" );
	}
	for (i=0; i<totsize; i++) {
	    p[i] = 0xff;
	}
    }
    else {
	/* count == 0 */
	if (mtype->buf) {
	    free( mtype->buf );
	}
	mtype->buf = 0;
    }
    return mtype->buf;
}
开发者ID:FlorianPO,项目名称:simgrid,代码行数:38,代码来源:mtest.c

示例10: main

int main(int argc, char *argv[])
{
    int errs = 0, err;
    int j, count;
    char *ap;

    MTest_Init(&argc, &argv);

    MPI_Errhandler_set(MPI_COMM_WORLD, MPI_ERRORS_RETURN);
    for (count = 1; count < 128000; count *= 2) {

        err = MPI_Alloc_mem(count, MPI_INFO_NULL, &ap);
        if (err) {
            int errclass;
            /* An error of  MPI_ERR_NO_MEM is allowed */
            MPI_Error_class(err, &errclass);
            if (errclass != MPI_ERR_NO_MEM) {
                errs++;
                MTestPrintError(err);
            }

        } else {
            /* Access all of this memory */
            for (j = 0; j < count; j++) {
                ap[j] = (char) (j & 0x7f);
            }
            MPI_Free_mem(ap);
        }
    }

    MTest_Finalize(errs);
    return MTestReturnValue(errs);
}
开发者ID:ParaStation,项目名称:psmpi2,代码行数:33,代码来源:allocmem.c

示例11: MPI_Type_get_extent

/*
 * Initialize buffer of basic datatype
 */
static void *MTestTypeContigInit(MTestDatatype * mtype)
{
    MPI_Aint extent = 0, lb = 0, size;
    int merr;

    if (mtype->count > 0) {
        unsigned char *p;
        MPI_Aint i, totsize;
        merr = MPI_Type_get_extent(mtype->datatype, &lb, &extent);
        if (merr)
            MTestPrintError(merr);

        size = extent + lb;
        totsize = size * mtype->count;
        if (!mtype->buf) {
            mtype->buf = (void *) malloc(totsize);
        }
        p = (unsigned char *) (mtype->buf);
        if (!p) {
            char errmsg[128] = { 0 };
            sprintf(errmsg, "Out of memory in %s", __FUNCTION__);
            MTestError(errmsg);
        }
        for (i = 0; i < totsize; i++) {
            p[i] = (unsigned char) (0xff ^ (i & 0xff));
        }
    }
    else {
        if (mtype->buf) {
            free(mtype->buf);
        }
        mtype->buf = 0;
    }
    return mtype->buf;
}
开发者ID:NexMirror,项目名称:MPICH,代码行数:38,代码来源:mtest_datatype.c

示例12: CheckMPIErr

int CheckMPIErr(int err)
{
    int rc = 0;
    if (err != MPI_SUCCESS) {
        MTestPrintError(err);
        rc = 1;
    }
    return rc;
}
开发者ID:NexMirror,项目名称:MPICH,代码行数:9,代码来源:putfidx.c

示例13: MTestFreeComm

/* Free a communicator.  It may be called with a predefined communicator
 or MPI_COMM_NULL */
void MTestFreeComm(MPI_Comm * comm)
{
    int merr;
    if (*comm != MPI_COMM_WORLD && *comm != MPI_COMM_SELF && *comm != MPI_COMM_NULL) {
        merr = MPI_Comm_free(comm);
        if (merr)
            MTestPrintError(merr);
    }
}
开发者ID:mpoquet,项目名称:simgrid,代码行数:11,代码来源:mtest.c

示例14: MTestTypeSubArrayOrderCCreate

/*
 * Setup order-C subarray type info and handlers.
 *
 * A 2D-subarray datatype specified with order C and located in the right-bottom
 * of the full array is created by using input parameters.
 * Number of elements in the dimensions of the full array: {nblock + lb, stride}
 * Number of elements in the dimensions of the subarray: {nblock, blocklen}
 * Starting of the subarray in each dimension: {1, stride - blocklen}
 * order: MPI_ORDER_C
 * oldtype: oldtype
 */
static int MTestTypeSubArrayOrderCCreate(MPI_Aint nblock, MPI_Aint blocklen, MPI_Aint stride,
                                         MPI_Aint lb, MPI_Datatype oldtype,
                                         const char *typename_prefix, MTestDatatype * mtype)
{
    int merr;
    char type_name[128];

    MTestTypeReset(mtype);

    merr = MPI_Type_size(oldtype, &mtype->basesize);
    if (merr)
        MTestPrintError(merr);

    mtype->arr_sizes[0] = nblock + lb;  /* {row, col} */
    mtype->arr_sizes[1] = stride;
    mtype->arr_subsizes[0] = nblock;    /* {row, col} */
    mtype->arr_subsizes[1] = blocklen;
    mtype->arr_starts[0] = lb;  /* {row, col} */
    mtype->arr_starts[1] = stride - blocklen;
    mtype->order = MPI_ORDER_C;

    merr = MPI_Type_create_subarray(2, mtype->arr_sizes, mtype->arr_subsizes, mtype->arr_starts,
                                    mtype->order, oldtype, &mtype->datatype);
    if (merr)
        MTestPrintError(merr);
    merr = MPI_Type_commit(&mtype->datatype);
    if (merr)
        MTestPrintError(merr);

    memset(type_name, 0, sizeof(type_name));
    sprintf(type_name, "%s %s (full{%d,%d}, sub{%d,%d},start{%d,%d})",
            typename_prefix, "subarray-c", mtype->arr_sizes[0], mtype->arr_sizes[1],
            mtype->arr_subsizes[0], mtype->arr_subsizes[1], mtype->arr_starts[0],
            mtype->arr_starts[1]);
    merr = MPI_Type_set_name(mtype->datatype, (char *) type_name);
    if (merr)
        MTestPrintError(merr);

    mtype->InitBuf = MTestTypeSubarrayInit;
    mtype->FreeBuf = MTestTypeFree;
    mtype->CheckBuf = MTestTypeSubarrayCheckbuf;

    return merr;
}
开发者ID:NexMirror,项目名称:MPICH,代码行数:55,代码来源:mtest_datatype.c

示例15: MTestTypeSubarrayCheckbuf

/*
 * Check value of received subarray datatype buffer
 */
static int MTestTypeSubarrayCheckbuf(MTestDatatype * mtype)
{
    unsigned char *p;
    unsigned char expected;
    int err = 0, merr;
    MPI_Aint size, offset, dt_offset, byte_offset, lb = 0, extent = 0;

    p = (unsigned char *) mtype->buf;
    if (p) {
        MPI_Aint k;
        int j, b, i, nc;
        merr = MPI_Type_get_extent(mtype->datatype, &lb, &extent);
        if (merr)
            MTestPrintError(merr);

        size = lb + extent;

        int ncol, sub_ncol, sub_nrow, sub_col_start, sub_row_start;
        ncol = mtype->arr_sizes[1];
        sub_nrow = mtype->arr_subsizes[0];
        sub_ncol = mtype->arr_subsizes[1];
        sub_row_start = mtype->arr_starts[0];
        sub_col_start = mtype->arr_starts[1];

        nc = 0;
        dt_offset = 0;
        /* For each datatype */
        for (k = 0; k < mtype->count; k++) {
            /* For each row */
            for (i = 0; i < sub_nrow; i++) {
                offset = (sub_row_start + i) * ncol + sub_col_start;
                /* For each element in row */
                for (j = 0; j < sub_ncol; j++) {
                    byte_offset = dt_offset + (offset + j) * mtype->basesize;
                    /* For each byte in element */
                    for (b = 0; b < mtype->basesize; b++) {
                        expected = (unsigned char) (0xff ^ (nc++ & 0xff));
                        if (p[byte_offset + b] != expected) {
                            err++;
                            if (mtype->printErrors && err < 10) {
                                printf("Data expected = %x but got p[%d,%d,%d] = %x\n",
                                       expected, i, j, b, p[byte_offset + b]);
                                fflush(stdout);
                            }
                        }
                    }
                }
            }
            dt_offset += size;
        }
    }
    if (err)
        printf("%s error\n", __FUNCTION__);
    return err;
}
开发者ID:NexMirror,项目名称:MPICH,代码行数:58,代码来源:mtest_datatype.c


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