ross-types.h File Reference

Definition of ROSS basic types.

#include <string.h>
#include <sys/types.h>
#include "ross-base.h"
#include "ross-random.h"
#include "ross-clock.h"
#include "tw-timing.h"

Go to the source code of this file.

Data Structures
struct	tw_petype
	Virtual Functions for per PE ops. More...
struct	tw_lptype
	Function Pointers for ROSS Event Handlers. More...
struct	tw_statistics
	Statistics tallied over the duration of the simulation. More...
struct	tw_eventq
struct	tw_bf
	Reverse Computation Bitfield. More...
struct	tw_out
	Rollback-aware output mechanism. More...
struct	tw_causal_origin
struct	tw_event_sig
struct	tw_event
	Event Stucture. More...
struct	tw_lp
	LP State Structure. More...
struct	tw_kp
struct	tw_pe
	Holds the entire PE state. More...

Macros
#define	MAX_TIE_CHAIN   20

Typedefs
typedef struct tw_statistics	tw_statistics
typedef struct tw_pq	tw_pq
typedef struct tw_lptype	tw_lptype
typedef struct tw_petype	tw_petype
typedef struct tw_bf	tw_bf
typedef struct tw_eventq	tw_eventq
typedef struct tw_event	tw_event
typedef struct tw_lp	tw_lp
typedef struct tw_kp	tw_kp
typedef struct tw_pe	tw_pe
typedef struct avlNode *	AvlTree
typedef enum tw_synch_e	tw_synch
typedef enum tw_lp_map	tw_lp_map
typedef tw_peid	tw_kpid
typedef unsigned int	tw_eventid
typedef unsigned long long	tw_stat
typedef void(*	pe_init_f) (tw_pe *pe)
typedef void(*	pe_gvt_f) (tw_pe *pe)
typedef void(*	pe_final_f) (tw_pe *pe)
typedef void(*	init_f) (void *sv, tw_lp *me)
typedef tw_peid(*	map_f) (tw_lpid)
typedef tw_lp *(*	map_local_f) (tw_lpid)
typedef void(*	map_custom_f) (void)
typedef void(*	pre_run_f) (void *sv, tw_lp *me)
typedef void(*	event_f) (void *sv, tw_bf *cv, void *msg, tw_lp *me)
typedef void(*	revent_f) (void *sv, tw_bf *cv, void *msg, tw_lp *me)
typedef void(*	commit_f) (void *sv, tw_bf *cv, void *msg, tw_lp *me)
typedef void(*	final_f) (void *sv, tw_lp *me)
typedef tw_lpid(*	tw_typemap_f) (tw_lpid gid)
typedef enum tw_event_owner	tw_event_owner
typedef struct tw_out	tw_out
	Rollback-aware output mechanism.
typedef struct tw_causal_origin	tw_unique_event_id
typedef struct tw_event_sig	tw_event_sig

Enumerations
enum	tw_synch_e {   NO_SYNCH , SEQUENTIAL , CONSERVATIVE , OPTIMISTIC ,   OPTIMISTIC_DEBUG , OPTIMISTIC_REALTIME , SEQUENTIAL_ROLLBACK_CHECK }
enum	tw_lp_map { LINEAR , ROUND_ROBIN , CUSTOM }
enum	tw_event_owner {   TW_pe_event_q = 1 , TW_pe_pq = 2 , TW_kp_pevent_q = 3 , TW_pe_anti_msg = 4 ,   TW_net_outq = 5 , TW_net_asend = 6 , TW_net_acancel = 7 , TW_pe_sevent_q = 8 ,   TW_pe_free_q = 9 }

Functions
static int	tw_unique_event_id_eq (tw_unique_event_id e, tw_unique_event_id n)
static void	tw_copy_event_sig (tw_event_sig *e, tw_event_sig const *sig)
static int	min_int (int x, int y)
static int	tw_event_sig_compare_ptr (tw_event_sig const *e_sig, tw_event_sig const *n_sig)

Variables
tw_event_sig const	g_tw_max_sig

Macro Definition Documentation

MAX_TIE_CHAIN

#define MAX_TIE_CHAIN   20

Definition at line 30 of file ross-types.h.

Referenced by tw_event_new_user_prio().

Typedef Documentation

AvlTree

typedef struct avlNode* AvlTree

Definition at line 28 of file ross-types.h.

commit_f

typedef void(* commit_f) (void *sv, tw_bf *cv, void *msg, tw_lp *me)

Definition at line 89 of file ross-types.h.

event_f

typedef void(* event_f) (void *sv, tw_bf *cv, void *msg, tw_lp *me)

Definition at line 87 of file ross-types.h.

final_f

typedef void(* final_f) (void *sv, tw_lp *me)

Definition at line 90 of file ross-types.h.

init_f

typedef void(* init_f) (void *sv, tw_lp *me)

Definition at line 82 of file ross-types.h.

map_custom_f

typedef void(* map_custom_f) (void)

Definition at line 85 of file ross-types.h.

map_f

typedef tw_peid(* map_f) (tw_lpid)

Definition at line 83 of file ross-types.h.

map_local_f

typedef tw_lp *(* map_local_f) (tw_lpid)

Definition at line 84 of file ross-types.h.

pe_final_f

typedef void(* pe_final_f) (tw_pe *pe)

Definition at line 62 of file ross-types.h.

pe_gvt_f

typedef void(* pe_gvt_f) (tw_pe *pe)

Definition at line 61 of file ross-types.h.

pe_init_f

typedef void(* pe_init_f) (tw_pe *pe)

Definition at line 60 of file ross-types.h.

pre_run_f

typedef void(* pre_run_f) (void *sv, tw_lp *me)

Definition at line 86 of file ross-types.h.

revent_f

typedef void(* revent_f) (void *sv, tw_bf *cv, void *msg, tw_lp *me)

Definition at line 88 of file ross-types.h.

tw_bf

typedef struct tw_bf tw_bf

Definition at line 22 of file ross-types.h.

tw_event

typedef struct tw_event tw_event

Definition at line 24 of file ross-types.h.

tw_event_owner

typedef enum tw_event_owner tw_event_owner

Definition at line 237 of file ross-types.h.

tw_event_sig

typedef struct tw_event_sig tw_event_sig

tw_eventid

typedef unsigned int tw_eventid

Definition at line 56 of file ross-types.h.

tw_eventq

typedef struct tw_eventq tw_eventq

Definition at line 23 of file ross-types.h.

tw_kp

typedef struct tw_kp tw_kp

Definition at line 26 of file ross-types.h.

tw_kpid

typedef tw_peid tw_kpid

tw_kpid – Kernel Process (KP) id

Definition at line 55 of file ross-types.h.

tw_lp

typedef struct tw_lp tw_lp

Definition at line 25 of file ross-types.h.

tw_lp_map

typedef enum tw_lp_map tw_lp_map

Definition at line 52 of file ross-types.h.

tw_lptype

typedef struct tw_lptype tw_lptype

Definition at line 20 of file ross-types.h.

tw_out

typedef struct tw_out tw_out

tw_out

Regularly requested feature: rollback-aware output. This will allow us to create an output stream without messages from cancelled events.

tw_pe

typedef struct tw_pe tw_pe

Definition at line 27 of file ross-types.h.

tw_petype

typedef struct tw_petype tw_petype

Definition at line 21 of file ross-types.h.

tw_pq

typedef struct tw_pq tw_pq

Definition at line 16 of file ross-types.h.

tw_stat

typedef unsigned long long tw_stat

Definition at line 58 of file ross-types.h.

tw_statistics

typedef struct tw_statistics tw_statistics

Definition at line 15 of file ross-types.h.

tw_synch

typedef enum tw_synch_e tw_synch

Definition at line 45 of file ross-types.h.

tw_typemap_f

typedef tw_lpid(* tw_typemap_f) (tw_lpid gid)

Definition at line 109 of file ross-types.h.

tw_unique_event_id

typedef struct tw_causal_origin tw_unique_event_id

Enumeration Type Documentation

tw_event_owner

enum tw_event_owner

Enumerator
TW_pe_event_q	In a tw_pe.event_q list.
TW_pe_pq	In a tw_pe.pq.
TW_kp_pevent_q	In a tw_kp.pevent_q.
TW_pe_anti_msg	Anti-message.
TW_net_outq	Pending network transmission.
TW_net_asend	Network transmission in progress.
TW_net_acancel	Network transmission in progress.
TW_pe_sevent_q	In tw_pe.sevent_q.
TW_pe_free_q	In tw_pe.free_q.

Definition at line 223 of file ross-types.h.

tw_lp_map

enum tw_lp_map

Enumerator
LINEAR
ROUND_ROBIN
CUSTOM

Definition at line 47 of file ross-types.h.

tw_synch_e

enum tw_synch_e

Synchronization protocol used

Enumerator
NO_SYNCH
SEQUENTIAL
CONSERVATIVE
OPTIMISTIC
OPTIMISTIC_DEBUG
OPTIMISTIC_REALTIME
SEQUENTIAL_ROLLBACK_CHECK

Definition at line 35 of file ross-types.h.

Function Documentation

min_int()

int min_int ( int x, int y )

inlinestatic

Definition at line 503 of file ross-types.h.

Referenced by tw_event_sig_compare_ptr().

tw_copy_event_sig()

void tw_copy_event_sig ( tw_event_sig * e, tw_event_sig const * sig )

inlinestatic

Definition at line 493 of file ross-types.h.

References tw_event_sig::event_tiebreaker, tw_event_sig::priority, tw_event_sig::recv_ts, and tw_event_sig::tie_lineage_length.

Referenced by event_cancel(), recv_finish(), tw_event_send(), tw_gvt_hook_step(), tw_gvt_hook_step_seq(), tw_pe_init(), tw_sched_batch(), tw_sched_batch_realtime(), tw_scheduler_conservative(), tw_scheduler_optimistic_debug(), tw_scheduler_sequential(), tw_scheduler_sequential_rollback_check(), tw_trigger_gvt_hook_now(), tw_trigger_gvt_hook_now_rev(), and tw_trigger_gvt_hook_when_model_calls().

tw_event_sig_compare_ptr()

int tw_event_sig_compare_ptr ( tw_event_sig const * e_sig, tw_event_sig const * n_sig )

inlinestatic

Definition at line 512 of file ross-types.h.

References tw_event_sig::event_tiebreaker, min_int(), tw_event_sig::priority, tw_event_sig::recv_ts, tw_event_sig::tie_lineage_length, and TW_STIME_CMP.

Referenced by event_cancel(), is_gvt_past_hook_threshold(), recv_finish(), tw_event_rollback(), tw_event_send(), tw_gvt_hook_step(), tw_gvt_hook_step_seq(), and tw_scheduler_rollback_and_cancel_events_pe().

tw_unique_event_id_eq()

int tw_unique_event_id_eq ( tw_unique_event_id e, tw_unique_event_id n )

inlinestatic

Definition at line 480 of file ross-types.h.

References tw_causal_origin::event_id, and tw_causal_origin::pe_id.

Variable Documentation

g_tw_max_sig

tw_event_sig const g_tw_max_sig

extern

Referenced by tw_gvt_hook_step(), tw_gvt_hook_step_seq(), tw_pe_init(), tw_trigger_gvt_hook_now_rev(), and tw_trigger_gvt_hook_when_model_calls().