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boinc
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work sequence 

svn path=/trunk/boinc/; revision=672
This commit is contained in:
David Anderson 2002-12-01 06:20:25 +00:00
parent 58f9876db7
commit 85295ea998
4 changed files with 79 additions and 7 deletions
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8
checkin_notes
View File

@ -2446,3 +2446,11 @@ David Nov 30 2002
Makefile.in
client_state.C,h
cs_scheduler.C
David Nov 30 200
- first part of work sequence implementation
db/
schema.sql
db.h
db_mysql.C

20
db/db.h
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@ -211,8 +211,9 @@ struct WORKUNIT {
int canonical_resultid; // ID of canonical result, or zero
double canonical_credit; // credit that all correct results get
double retry_check_time; // when to check for result retry
int state; // see values above
int delay_bound; // determines result deadline, retry check time
int state; // see values above
int workseq_next; // if part of a sequence, the next WU
// the following not used in the DB
char app_name[256];
@ -224,6 +225,8 @@ struct WORKUNIT {
#define RESULT_STATE_DONE 4
#define RESULT_STATE_TIMEOUT 5
#define RESULT_STATE_ERROR 6
#define RESULT_STATE_UNSENT_SEQ 7
// unsent, part of a work sequence
#define VALIDATE_STATE_INITIAL 0
#define VALIDATE_STATE_NEED_CHECK 1
@ -256,6 +259,20 @@ struct RESULT {
int parse_from_client(FILE*);
};
#define WORKSEQ_STATE_UNASSIGNED 0
#define WORKSEQ_STATE_ASSIGNED 1
#define WORKSEQ_STATE_DONE 2
struct WORKSEQ {
int id;
unsigned int create_time;
int state;
int hostid; // host this seq is assigned to
int wuid_last_done; // last validated WU or zero
int wuid_last_sent; // last sent WU or zero
int workseqid_master; // if part of a redundant group, master ID
};
extern int db_open(char* dbname, char* passwd);
extern int db_close();
extern void db_print_error(char*);
@ -312,4 +329,5 @@ extern int db_result_enum_state(RESULT&, int);
extern int db_result_enum_wuid(RESULT&);
extern int db_result_count_state(int state, int&);
extern int db_workseq_new(WORKSEQ& p);
#endif

46
db/db_mysql.C
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@ -34,6 +34,7 @@
#define TYPE_HOST 7
#define TYPE_WORKUNIT 8
#define TYPE_RESULT 9
#define TYPE_WORKSEQ 10
char* table_name[] = {
"",
@ -46,6 +47,7 @@ char* table_name[] = {
"host",
"workunit",
"result",
"workseq",
};
void struct_to_str(void* vp, char* q, int type) {
@ -58,8 +60,8 @@ void struct_to_str(void* vp, char* q, int type) {
HOST* hp;
WORKUNIT* wup;
RESULT* rp;
assert(vp!=NULL);
assert(q!=NULL);
WORKSEQ* wsp;
switch(type) {
case TYPE_PROJECT:
prp = (PROJECT*)vp;
@ -195,13 +197,15 @@ void struct_to_str(void* vp, char* q, int type) {
"rsc_fpops=%f, rsc_iops=%f, rsc_memory=%f, rsc_disk=%f, "
"need_validate=%d, "
"canonical_resultid=%d, canonical_credit=%f, "
"retry_check_time=%f, delay_bound=%d, state=%d",
"retry_check_time=%f, delay_bound=%d, state=%d, "
"workseq_next=%d",
wup->id, wup->create_time, wup->appid,
wup->name, wup->xml_doc, wup->batch,
wup->rsc_fpops, wup->rsc_iops, wup->rsc_memory, wup->rsc_disk,
wup->need_validate,
wup->canonical_resultid, wup->canonical_credit,
wup->retry_check_time, wup->delay_bound, wup->state
wup->retry_check_time, wup->delay_bound, wup->state,
wup->workseq_next
);
break;
case TYPE_RESULT:
@ -221,6 +225,19 @@ void struct_to_str(void* vp, char* q, int type) {
rp->claimed_credit, rp->granted_credit
);
break;
case TYPE_WORKSEQ:
wsp = (WORKSEQ*)vp;
sprintf(q,
"id=%d, create_time=%d, "
"state=%d, hostid=%d, "
"wuid_last_done=%d, wuid_last_sent=%d, "
"workseqid_master=%d",
wsp->id, wsp->create_time,
wsp->state, wsp->hostid,
wsp->wuid_last_done, wsp->wuid_last_sent,
wsp->workseqid_master
);
break;
}
}
@ -239,9 +256,9 @@ void row_to_struct(MYSQL_ROW& r, void* vp, int type) {
HOST* hp;
WORKUNIT* wup;
RESULT* rp;
WORKSEQ* wsp;
int i=0;
assert(vp!=NULL);
switch(type) {
case TYPE_PROJECT:
prp = (PROJECT*)vp;
@ -363,6 +380,7 @@ void row_to_struct(MYSQL_ROW& r, void* vp, int type) {
wup->retry_check_time = atof(r[i++]);
wup->delay_bound = atoi(r[i++]);
wup->state = atoi(r[i++]);
wup->workseq_next = atoi(r[i++]);
break;
case TYPE_RESULT:
rp = (RESULT*)vp;
@ -387,6 +405,16 @@ void row_to_struct(MYSQL_ROW& r, void* vp, int type) {
rp->claimed_credit = atof(r[i++]);
rp->granted_credit = atof(r[i++]);
break;
case TYPE_WORKSEQ:
wsp = (WORKSEQ*)vp;
memset(wsp, 0, sizeof(WORKSEQ));
wsp->id = atoi(r[i++]);
wsp->create_time = atoi(r[i++]);
wsp->state = atoi(r[i++]);
wsp->hostid = atoi(r[i++]);
wsp->wuid_last_done = atoi(r[i++]);
wsp->wuid_last_sent = atoi(r[i++]);
wsp->workseqid_master = atoi(r[i++]);
}
}
@ -634,3 +662,9 @@ int db_result_count_state(int state, int& n) {
sprintf(buf, " where state=%d", state);
return db_count(&n, "*", TYPE_RESULT, buf);
}
/////////// WORKSEQ ///////////////
int db_workseq_new(WORKSEQ& p) {
return db_new(&p, TYPE_WORKSEQ);
}

12
db/schema.sql
View File

@ -131,6 +131,7 @@ create table workunit (
retry_check_time double not null,
delay_bound integer not null,
state integer not null,
workseq_next integer not null,
primary key (id)
);
@ -156,3 +157,14 @@ create table result (
granted_credit double not null,
primary key (id)
);
create table workseq (
id integer not null auto_increment,
create_time integer not null,
state integer not null,
hostid integer not null,
wuid_last_done integer not null,
wuid_last_sent integer not null,
workseqid_master integer not null,
);