aix.h File Reference

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Data Structures
struct	ppc64_pmapi_control_t
struct	ppc64_reg_alloc_t
struct	ppc64_pmapi_context_t

Macros
#define	ANY_THREAD_GETS_SIGNAL
#define	POWER_MAX_COUNTERS   MAX_COUNTERS
#define	MAX_COUNTER_TERMS   MAX_COUNTERS
#define	MAX_MPX_COUNTERS   32
#define	INVALID_EVENT   -2
#define	POWER_MAX_COUNTERS_MAPPING   8
#define	PMINFO_T   pm_info_t
#define	PMEVENTS_T   pm_events_t
#define	PM_INIT_FLAGS   PM_VERIFIED|PM_UNVERIFIED|PM_CAVEAT|PM_GET_GROUPS

Typedefs
typedef pm_info_t	hwd_pminfo_t
typedef pm_events_t	hwd_pmevents_t
typedef ppc64_pmapi_control_t	hwd_control_state_t
typedef ppc64_reg_alloc_t	hwd_reg_alloc_t
typedef ppc64_pmapi_context_t	hwd_context_t

Functions
int	_aix_set_granularity (hwd_control_state_t *this_state, int domain)
int	_papi_hwd_init_preset_search_map (hwd_pminfo_t *info)
int	_aix_get_memory_info (PAPI_hw_info_t *mem_info, int type)
int	_aix_get_dmem_info (PAPI_dmem_info_t *d)

Variables
	_text
	_etext
	_edata
	_end
	_data
pm_groups_info_t	pmgroups

Macro Definition Documentation

ANY_THREAD_GETS_SIGNAL

#define ANY_THREAD_GETS_SIGNAL

Definition at line 42 of file aix.h.

INVALID_EVENT

#define INVALID_EVENT   -2

Definition at line 46 of file aix.h.

MAX_COUNTER_TERMS

#define MAX_COUNTER_TERMS   MAX_COUNTERS

Definition at line 44 of file aix.h.

MAX_MPX_COUNTERS

#define MAX_MPX_COUNTERS   32

Definition at line 45 of file aix.h.

PM_INIT_FLAGS

#define PM_INIT_FLAGS   PM_VERIFIED|PM_UNVERIFIED|PM_CAVEAT|PM_GET_GROUPS

Definition at line 75 of file aix.h.

PMEVENTS_T

#define PMEVENTS_T   pm_events_t

Definition at line 67 of file aix.h.

PMINFO_T

#define PMINFO_T   pm_info_t

Definition at line 66 of file aix.h.

POWER_MAX_COUNTERS

#define POWER_MAX_COUNTERS   MAX_COUNTERS

Definition at line 43 of file aix.h.

POWER_MAX_COUNTERS_MAPPING

#define POWER_MAX_COUNTERS_MAPPING   8

Definition at line 47 of file aix.h.

Typedef Documentation

hwd_context_t

typedef ppc64_pmapi_context_t hwd_context_t

Definition at line 116 of file aix.h.

hwd_control_state_t

typedef ppc64_pmapi_control_t hwd_control_state_t

Definition at line 114 of file aix.h.

hwd_pmevents_t

typedef pm_events_t hwd_pmevents_t

Definition at line 82 of file aix.h.

hwd_pminfo_t

typedef pm_info_t hwd_pminfo_t

Definition at line 81 of file aix.h.

hwd_reg_alloc_t

typedef ppc64_reg_alloc_t hwd_reg_alloc_t

Definition at line 115 of file aix.h.

Function Documentation

_aix_get_dmem_info()

int _aix_get_dmem_info

(

PAPI_dmem_info_t *

d

)

Definition at line 64 of file aix-memory.c.

{
    /* This function has been reimplemented 
       to conform to current interface.
       It has not been tested.
       Nor has it been confirmed for completeness.
       dkt 05-10-06
     */
 
    struct procsinfo pi;
    pid_t mypid = getpid(  );
    pid_t pid;
    int found = 0;
 
    pid = 0;
    while ( 1 ) {
        if ( getprocs( &pi, sizeof ( pi ), 0, 0, &pid, 1 ) != 1 )
            break;
        if ( mypid == pi.pi_pid ) {
            found = 1;
            break;
        }
    }
    if ( !found )
        return ( PAPI_ESYS );
 
    d->size = pi.pi_size;
    d->resident = pi.pi_drss + pi.pi_trss;
    d->high_water_mark = PAPI_EINVAL;
    d->shared = PAPI_EINVAL;
    d->text = pi.pi_trss;    /* this is a guess */
    d->library = PAPI_EINVAL;
    d->heap = PAPI_EINVAL;
    d->locked = PAPI_EINVAL;
    d->stack = PAPI_EINVAL;
    d->pagesize = getpagesize(  );
 
    return ( PAPI_OK );
}

_aix_get_memory_info()

int _aix_get_memory_info	(	PAPI_hw_info_t *	mem_info,
		int	type
	)

Definition at line 16 of file aix-memory.c.

{
    PAPI_mh_level_t *L = mem_info->mem_hierarchy.level;
 
    /* Not quite sure what bit 30 indicates.
       I'm assuming it flags a unified tlb */
    if ( _system_configuration.tlb_attrib & ( 1 << 30 ) ) {
        L[0].tlb[0].type = PAPI_MH_TYPE_UNIFIED;
        L[0].tlb[0].num_entries = _system_configuration.itlb_size;
        L[0].tlb[0].type = PAPI_MH_TYPE_UNIFIED;
    } else {
        L[0].tlb[0].type = PAPI_MH_TYPE_INST;
        L[0].tlb[0].num_entries = _system_configuration.itlb_size;
        L[0].tlb[0].associativity = _system_configuration.itlb_asc;
        L[0].tlb[1].type = PAPI_MH_TYPE_DATA;
        L[0].tlb[1].num_entries = _system_configuration.dtlb_size;
        L[0].tlb[1].associativity = _system_configuration.dtlb_asc;
    }
    /* Not quite sure what bit 30 indicates.
       I'm assuming it flags a unified cache */
    if ( _system_configuration.cache_attrib & ( 1 << 30 ) ) {
        L[0].cache[0].type = PAPI_MH_TYPE_UNIFIED;
        L[0].cache[0].size = _system_configuration.icache_size;
        L[0].cache[0].associativity = _system_configuration.icache_asc;
        L[0].cache[0].line_size = _system_configuration.icache_line;
    } else {
        L[0].cache[0].type = PAPI_MH_TYPE_INST;
        L[0].cache[0].size = _system_configuration.icache_size;
        L[0].cache[0].associativity = _system_configuration.icache_asc;
        L[0].cache[0].line_size = _system_configuration.icache_line;
        L[0].cache[1].type = PAPI_MH_TYPE_DATA;
        L[0].cache[1].size = _system_configuration.dcache_size;
        L[0].cache[1].associativity = _system_configuration.dcache_asc;
        L[0].cache[1].line_size = _system_configuration.dcache_line;
    }
    L[1].cache[0].type = PAPI_MH_TYPE_UNIFIED;
    L[1].cache[0].size = _system_configuration.L2_cache_size;
    L[1].cache[0].associativity = _system_configuration.L2_cache_asc;
    /* is there a line size for Level 2 cache? */
 
    /* it looks like we've always got at least 2 levels of info */
    /* what about level 3 cache? */
    mem_info->mem_hierarchy.levels = 2;
 
    return PAPI_OK;
}

_aix_set_granularity()

int _aix_set_granularity	(	hwd_control_state_t *	this_state,
		int	domain
	)

Definition at line 486 of file aix.c.

{
    pm_mode_t *mode = &( this_state->counter_cmd.mode );
 
    switch ( domain ) {
    case PAPI_GRN_THR:
        mode->b.process = 0;
        mode->b.proctree = 0;
        break;
        /* case PAPI_GRN_PROC:
           mode->b.process = 1;
           mode->b.proctree = 0;
           break;
           case PAPI_GRN_PROCG:
           mode->b.process = 0;
           mode->b.proctree = 1;
           break; */
    default:
        return ( PAPI_EINVAL );
    }
    return ( PAPI_OK );
}

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_papi_hwd_init_preset_search_map()

int _papi_hwd_init_preset_search_map

(

hwd_pminfo_t *

info

)

Variable Documentation

_data

_data

extern

_edata

_edata

extern

Definition at line 19 of file solaris-common.h.

_end

_end

extern

Definition at line 19 of file solaris-common.h.

_etext

_etext

extern

Definition at line 19 of file solaris-common.h.

_text

_text

extern

pmgroups

pm_groups_info_t pmgroups

extern

Definition at line 44 of file aix.c.