ppc64_events.h File Reference

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Data Structures
struct	PPC64_register_t
struct	PPC64_groups_t
struct	native_event_entry_t
struct	PPC64_native_map_t

Macros
#define	GROUP_INTS   8
#define	PAPI_MAX_NATIVE_EVENTS   1024
#define	MAX_GROUPS   (GROUP_INTS * 32)

Typedefs
typedef PPC64_register_t	hwd_register_t
typedef PPC64_groups_t	hwd_groups_t

Functions
int	check_native_name ()

Variables
native_event_entry_t	native_table [PAPI_MAX_NATIVE_EVENTS]
hwd_pminfo_t	pminfo
pm_groups_info_t	pmgroups
PPC64_native_map_t	native_name_map [PAPI_MAX_NATIVE_EVENTS]
hwd_groups_t	group_map [MAX_GROUPS]

Macro Definition Documentation

GROUP_INTS

#define GROUP_INTS   8

Definition at line 16 of file ppc64_events.h.

MAX_GROUPS

#define MAX_GROUPS   (GROUP_INTS * 32)

Definition at line 24 of file ppc64_events.h.

PAPI_MAX_NATIVE_EVENTS

#define PAPI_MAX_NATIVE_EVENTS   1024

Definition at line 22 of file ppc64_events.h.

Typedef Documentation

hwd_groups_t

typedef PPC64_groups_t hwd_groups_t

Definition at line 56 of file ppc64_events.h.

hwd_register_t

typedef PPC64_register_t hwd_register_t

Definition at line 40 of file ppc64_events.h.

Function Documentation

check_native_name()

int check_native_name

(

)

Definition at line 168 of file ppc64_events.c.

{
    enum native_name foo;
    int itemCount = 0;
    int i;
 
    /* This should ensure that the cardinality of native_name is the same
       as that of native_name_map which may be true iff native_name 
       expresses the same data as native_name_map and there is a 1:1 
       mapping from one onto the other, though there is no guarantee of 
       order. */
    if ( ( NATNAME_GUARD - PAPI_NATIVE_MASK ) != MAX_NATNAME_MAP_INDEX ) {
        SUBDBG( "%i is the number of elements apparently in native_name, "
                "but really should be %i, according to native_name_map.\n",
                ( NATNAME_GUARD - PAPI_NATIVE_MASK ), MAX_NATNAME_MAP_INDEX );
        PAPIERROR
            ( "Inconsistent cardinality between native_name and native_name_map "
              "detected in preliminary check\n" );
        return PAPI_EBUG;
    }
 
    /* The following is sanity checking only.  It attempts to verify some level
       of consistency between native_name and native_name_map and native_table.
       This should imply that native_name is a subset of native_name_map. */
    for ( foo = PAPI_NATIVE_MASK; foo < NATNAME_GUARD; foo++ ) {
        for ( i = 0; i < MAX_NATNAME_MAP_INDEX; i++ ) {
            /* Now, if the event we are on is the native event we seek... */
            if ( ( native_name_map[i].index | PAPI_NATIVE_MASK ) == foo ) {
                itemCount++;
                break;
            }
        }
    }
    if ( itemCount != MAX_NATNAME_MAP_INDEX ) {
        SUBDBG( "Inconsistency between native_name_map and native_name.  "
                "%i events matched, but really should be %i\n", itemCount,
                MAX_NATNAME_MAP_INDEX );
        PAPIERROR
            ( "Inconsistent cardinality between native_name and native_name_map\n" );
        return PAPI_EBUG;
    }
 
    return PAPI_OK;
}

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Variable Documentation

group_map

hwd_groups_t group_map[MAX_GROUPS]

extern

Definition at line 47 of file aix.c.

native_name_map

PPC64_native_map_t native_name_map[PAPI_MAX_NATIVE_EVENTS]

extern

Definition at line 46 of file aix.c.

native_table

native_event_entry_t native_table[PAPI_MAX_NATIVE_EVENTS]

extern

Definition at line 41 of file aix.c.

pmgroups

pm_groups_info_t pmgroups

extern

Definition at line 44 of file aix.c.

pminfo

hwd_pminfo_t pminfo

extern

Definition at line 43 of file aix.c.