mpid_type_debug.c

fortran并行计算包

    static char t_floatint[]         = "MPI_FLOAT_INT";
    static char t_doubleint[]        = "MPI_DOUBLE_INT";
    static char t_longint[]          = "MPI_LONG_INT";
    static char t_shortint[]         = "MPI_SHORT_INT";
    static char t_2int[]             = "MPI_2INT";
    static char t_longdoubleint[]    = "MPI_LONG_DOUBLE_INT";

    static char t_complex[]          = "MPI_COMPLEX";
    static char t_doublecomplex[]    = "MPI_DOUBLE_COMPLEX";
    static char t_logical[]          = "MPI_LOGICAL";
    static char t_real[]             = "MPI_REAL";
    static char t_doubleprecision[]  = "MPI_DOUBLE_PRECISION";
    static char t_integer[]          = "MPI_INTEGER";
    static char t_2integer[]         = "MPI_2INTEGER";
    static char t_2complex[]         = "MPI_2COMPLEX";
    static char t_2doublecomplex[]   = "MPI_2DOUBLE_COMPLEX";
    static char t_2real[]            = "MPI_2REAL";
    static char t_2doubleprecision[] = "MPI_2DOUBLE_PRECISION";
    static char t_character[]        = "MPI_CHARACTER";

    if (type == MPI_CHAR)              return t_char;
    if (type == MPI_UNSIGNED_CHAR)     return t_uchar;
    if (type == MPI_SIGNED_CHAR)       return t_schar;
    if (type == MPI_BYTE)              return t_byte;
    if (type == MPI_WCHAR)             return t_wchar_t;
    if (type == MPI_SHORT)             return t_short;
    if (type == MPI_UNSIGNED_SHORT)    return t_ushort;
    if (type == MPI_INT)               return t_int;
    if (type == MPI_UNSIGNED)          return t_uint;
    if (type == MPI_LONG)              return t_long;
    if (type == MPI_UNSIGNED_LONG)     return t_ulong;
    if (type == MPI_FLOAT)             return t_float;
    if (type == MPI_DOUBLE)            return t_double;
    if (type == MPI_LONG_DOUBLE)       return t_longdouble;
    if (type == MPI_LONG_LONG_INT)     return t_longlongint;
    if (type == MPI_LONG_LONG)         return t_longlong;
    if (type == MPI_UNSIGNED_LONG_LONG) return t_ulonglong;
	
    if (type == MPI_PACKED)            return t_packed;
    if (type == MPI_LB)                return t_lb;
    if (type == MPI_UB)                return t_ub;
	
    if (type == MPI_FLOAT_INT)         return t_floatint;
    if (type == MPI_DOUBLE_INT)        return t_doubleint;
    if (type == MPI_LONG_INT)          return t_longint;
    if (type == MPI_SHORT_INT)         return t_shortint;
    if (type == MPI_2INT)              return t_2int;
    if (type == MPI_LONG_DOUBLE_INT)   return t_longdoubleint;
	
    if (type == MPI_COMPLEX)           return t_complex;
    if (type == MPI_DOUBLE_COMPLEX)    return t_doublecomplex;
    if (type == MPI_LOGICAL)           return t_logical;
    if (type == MPI_REAL)              return t_real;
    if (type == MPI_DOUBLE_PRECISION)  return t_doubleprecision;
    if (type == MPI_INTEGER)           return t_integer;
    if (type == MPI_2INTEGER)          return t_2integer;
    if (type == MPI_2COMPLEX)          return t_2complex;
    if (type == MPI_2DOUBLE_COMPLEX)   return t_2doublecomplex;
    if (type == MPI_2REAL)             return t_2real;
    if (type == MPI_2DOUBLE_PRECISION) return t_2doubleprecision;
    if (type == MPI_CHARACTER)         return t_character;
    
    return NULL;
}

/* MPIDU_Datatype_combiner_to_string(combiner)
 *
 * Converts a numeric combiner into a pointer to a string used for printing.
 *
 * longest string is 16 characters.
 */
char *MPIDU_Datatype_combiner_to_string(int combiner)
{
    static char c_named[]    = "named";
    static char c_contig[]   = "contig";
    static char c_vector[]   = "vector";
    static char c_hvector[]  = "hvector";
    static char c_indexed[]  = "indexed";
    static char c_hindexed[] = "hindexed";
    static char c_struct[]   = "struct";
    static char c_dup[]              = "dup";
    static char c_hvector_integer[]  = "hvector_integer";
    static char c_hindexed_integer[] = "hindexed_integer";
    static char c_indexed_block[]    = "indexed_block";
    static char c_struct_integer[]   = "struct_integer";
    static char c_subarray[]         = "subarray";
    static char c_darray[]           = "darray";
    static char c_f90_real[]         = "f90_real";
    static char c_f90_complex[]      = "f90_complex";
    static char c_f90_integer[]      = "f90_integer";
    static char c_resized[]          = "resized";

    if (combiner == MPI_COMBINER_NAMED)      return c_named;
    if (combiner == MPI_COMBINER_CONTIGUOUS) return c_contig;
    if (combiner == MPI_COMBINER_VECTOR)     return c_vector;
    if (combiner == MPI_COMBINER_HVECTOR)    return c_hvector;
    if (combiner == MPI_COMBINER_INDEXED)    return c_indexed;
    if (combiner == MPI_COMBINER_HINDEXED)   return c_hindexed;
    if (combiner == MPI_COMBINER_STRUCT)     return c_struct;
    if (combiner == MPI_COMBINER_DUP)              return c_dup;
    if (combiner == MPI_COMBINER_HVECTOR_INTEGER)  return c_hvector_integer;
    if (combiner == MPI_COMBINER_HINDEXED_INTEGER) return c_hindexed_integer;
    if (combiner == MPI_COMBINER_INDEXED_BLOCK)    return c_indexed_block;
    if (combiner == MPI_COMBINER_STRUCT_INTEGER)   return c_struct_integer;
    if (combiner == MPI_COMBINER_SUBARRAY)         return c_subarray;
    if (combiner == MPI_COMBINER_DARRAY)           return c_darray;
    if (combiner == MPI_COMBINER_F90_REAL)         return c_f90_real;
    if (combiner == MPI_COMBINER_F90_COMPLEX)      return c_f90_complex;
    if (combiner == MPI_COMBINER_F90_INTEGER)      return c_f90_integer;
    if (combiner == MPI_COMBINER_RESIZED)          return c_resized;
    
    return NULL;
}

/* --BEGIN ERROR HANDLING-- */
void MPIDU_Datatype_debug(MPI_Datatype type,
			  int array_ct)
{
    int is_builtin;
    MPID_Datatype *dtp;

    is_builtin = (HANDLE_GET_KIND(type) == HANDLE_KIND_BUILTIN);

    /* can get a NULL type a number of different ways, including not having
     * fortran support included.
     */
    if (type == MPI_DATATYPE_NULL) {
	MPIU_DBG_OUT_FMT(DATATYPE,
			 (MPIU_DBG_FDEST,
			  "# MPIU_Datatype_debug: MPI_Datatype = MPI_DATATYPE_NULL"));
	return;
    }

    MPIU_DBG_OUT_FMT(DATATYPE,(MPIU_DBG_FDEST,
	       "# MPIU_Datatype_debug: MPI_Datatype = 0x%0x (%s)", type,
	       (is_builtin) ? MPIDU_Datatype_builtin_to_string(type) :
	        "derived"));

    if (is_builtin) return;

    MPID_Datatype_get_ptr(type, dtp);
    MPIU_Assert(dtp != NULL);

    MPIU_DBG_OUT_FMT(DATATYPE,(MPIU_DBG_FDEST,
      "# Size = %d, Extent = %d, LB = %d%s, UB = %d%s, Extent = %d, Element Size = %d (%s), %s",
		    (int) dtp->size,
		    (int) dtp->extent,
		    (int) dtp->lb,
		    (dtp->has_sticky_lb) ? "(sticky)" : "",
		    (int) dtp->ub,
		    (dtp->has_sticky_ub) ? "(sticky)" : "",
		    (int) dtp->extent,
		    (int) dtp->element_size,
		    dtp->element_size == -1 ? "multiple types" :
		    MPIDU_Datatype_builtin_to_string(dtp->eltype),
		    dtp->is_contig ? "is N contig" : "is not N contig"));

    MPIU_DBG_OUT(DATATYPE,"# Contents:");
    MPIDI_Datatype_contents_printf(type, 0, array_ct);

    MPIU_DBG_OUT(DATATYPE,"# Dataloop:");
    MPIDI_Datatype_dot_printf(type, 0, 1);
}

static char *MPIDI_Datatype_depth_spacing(int depth)
{
    static char d0[] = "";
    static char d1[] = "  ";
    static char d2[] = "    ";
    static char d3[] = "      ";
    static char d4[] = "        ";
    static char d5[] = "          ";

    switch (depth) {
	case 0: return d0;
	case 1: return d1;
	case 2: return d2;
	case 3: return d3;
	case 4: return d4;
	default: return d5;
    }
}

void MPIDI_Datatype_contents_printf(MPI_Datatype type,
				    int depth,
				    int acount)
{
    int i;
    MPID_Datatype *dtp;
    MPID_Datatype_contents *cp;

    MPI_Aint *aints;
    MPI_Datatype *types;
    int *ints;

    if (HANDLE_GET_KIND(type) == HANDLE_KIND_BUILTIN) {
	MPIU_DBG_OUT_FMT(DATATYPE,(MPIU_DBG_FDEST,"# %stype: %s\n",
			MPIDI_Datatype_depth_spacing(depth),
			MPIDU_Datatype_builtin_to_string(type)));
	return;
    }

    MPID_Datatype_get_ptr(type, dtp);
    cp = dtp->contents;

    if (cp == NULL) {
	MPIU_DBG_OUT_FMT(DATATYPE,(MPIU_DBG_FDEST,"# <NULL>\n"));
	return;
    }

    types = (MPI_Datatype *) (((char *) cp) +
			      sizeof(MPID_Datatype_contents));
    ints  = (int *) (((char *) types) +
		     cp->nr_types * sizeof(MPI_Datatype));
    aints = (MPI_Aint *) (((char *) ints) +
			  cp->nr_ints * sizeof(int));

    MPIU_DBG_OUT_FMT(DATATYPE,(MPIU_DBG_FDEST,"# %scombiner: %s",
		    MPIDI_Datatype_depth_spacing(depth),
		    MPIDU_Datatype_combiner_to_string(cp->combiner)));

    switch (cp->combiner) {
	case MPI_COMBINER_NAMED:
	case MPI_COMBINER_DUP:
	    return;
	case MPI_COMBINER_RESIZED:
	    /* not done */
	    return;
	case MPI_COMBINER_CONTIGUOUS:
	    MPIU_DBG_OUT_FMT(DATATYPE,(MPIU_DBG_FDEST,"# %scontig ct = %d\n", 
			    MPIDI_Datatype_depth_spacing(depth),
				       *ints));
	    MPIDI_Datatype_contents_printf(*types,
					   depth + 1,
					   acount);
	    return;
	case MPI_COMBINER_VECTOR:
	    MPIU_DBG_OUT_FMT(DATATYPE,(MPIU_DBG_FDEST,
	                "# %svector ct = %d, blk = %d, str = %d\n",
			MPIDI_Datatype_depth_spacing(depth), 
			    ints[0],
			    ints[1],
			    ints[2]));
	    MPIDI_Datatype_contents_printf(*types,
					   depth + 1,
					   acount);
	    return;
        case MPI_COMBINER_HVECTOR:
	    MPIU_DBG_OUT_FMT(DATATYPE,(MPIU_DBG_FDEST,
	                  "# %shvector ct = %d, blk = %d, str = %d\n",
			    MPIDI_Datatype_depth_spacing(depth),
			    ints[0],
			    ints[1],
			    (int) aints[0]));
	    MPIDI_Datatype_contents_printf(*types,
					   depth + 1,
					   acount);
	    return;
	case MPI_COMBINER_INDEXED:
	    MPIU_DBG_OUT_FMT(DATATYPE,(MPIU_DBG_FDEST,"# %sindexed ct = %d:",
			    MPIDI_Datatype_depth_spacing(depth),
			    ints[0]));
	    for (i=0; i < acount && i < ints[0]; i++) {
		MPIU_DBG_OUT_FMT(DATATYPE,(MPIU_DBG_FDEST,
		         "# %s  indexed [%d]: blk = %d, disp = %d\n",
				MPIDI_Datatype_depth_spacing(depth),
				i,
				ints[i+1],
				ints[i+(cp->nr_ints/2)+1]));
		MPIDI_Datatype_contents_printf(*types,
					       depth + 1,
					       acount);
	    }
	    return;
	case MPI_COMBINER_HINDEXED:
	    MPIU_DBG_OUT_FMT(DATATYPE,(MPIU_DBG_FDEST,"# %shindexed ct = %d:",
			    MPIDI_Datatype_depth_spacing(depth),
			    ints[0]));
	    for (i=0; i < acount && i < ints[0]; i++) {
		MPIU_DBG_OUT_FMT(DATATYPE,(MPIU_DBG_FDEST,
		            "# %s  hindexed [%d]: blk = %d, disp = %d\n",
				MPIDI_Datatype_depth_spacing(depth),
				i,
				(int) ints[i+1],
				(int) aints[i]));
		MPIDI_Datatype_contents_printf(*types,
					       depth + 1,
					       acount);
	    }
	    return;
	case MPI_COMBINER_STRUCT:
	    MPIU_DBG_OUT_FMT(DATATYPE,(MPIU_DBG_FDEST,"# %sstruct ct = %d:",
			    MPIDI_Datatype_depth_spacing(depth),
			    (int) ints[0]));
	    for (i=0; i < acount && i < ints[0]; i++) {
		MPIU_DBG_OUT_FMT(DATATYPE,(MPIU_DBG_FDEST,
		           "# %s  struct[%d]: blk = %d, disp = %d\n",
				MPIDI_Datatype_depth_spacing(depth),
				i,
				(int) ints[i+1],
				(int) aints[i]));
		MPIDI_Datatype_contents_printf(types[i],
					       depth + 1,
					       acount);
	    }
	    return;
	default:
	    MPIU_DBG_OUT_FMT(DATATYPE,(MPIU_DBG_FDEST,"# %sunhandled combiner",
			MPIDI_Datatype_depth_spacing(depth)));
	    return;
    }
}
/* --END ERROR HANDLING-- */