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This commit is contained in:
Rongsong Shen 2025-12-22 10:53:29 +08:00
parent 2b190bdb1d
commit abea3375ca
9 changed files with 866 additions and 45 deletions
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68
src/scheduler/include/scheduler.h
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@ -9,7 +9,9 @@
#include "client.h"
#include "dataq.h"
#include "decision.h"
#include "kvmgr.h"
#include "mylock.h"
#include "plugin.h"
#include "xce/types.h"
#include "xlist.h"
@ -41,50 +43,17 @@ typedef struct {
- offsetof(xce_sched_update_request_t, \
link)))
typedef void* host_selection_t;
typedef struct {
host_selection_t* select;
int nres;
uint32_t* resources;
float* amount;
} rank_req_t;
typedef struct {
uint64_t jobid;
time_t sub_time;
time_t queue_time;
time_t start_time;
unsigned int state;
char* queue;
char* user;
char* project;
uint32_t mintasks;
uint32_t maxtasks;
xce_job_alloc_t* allocs;
} xce_sched_job_t;
typedef struct {
char* name;
uint32_t attrs;
uint32_t status;
int32_t priority;
int32_t accept_interval;
int32_t sched_delay;
char* resreq;
} xce_sched_queue_t;
typedef struct {
char* name;
xce_val_t* res_avail; /* resources in worker */
xce_val_t* res_in_use; /* used resources in worker */
} xce_sched_worker_t;
typedef struct {
mylock_t lock;
int stop;
xcecli_ctx_t apictx;
kvmgr_t plugins;
dataq_t* pend_updates[2];
kvmgr_t jobs;
kvmgr_t queues;
kvmgr_t workers;
kvmgr_t users;
kvmgr_t projects;
pthread_t jobpicker;
pthread_t allocator;
cbuf_t wbuf; /* action to trigger scheduling */
@ -92,10 +61,21 @@ typedef struct {
cbuf_t decisions; /* scheduler decisions */
} xce_scheduler_t;
extern int sched_init(xce_scheduler_t*, xce_client_config_t*,
xce_request_handler_t);
extern void sched_fini(xce_scheduler_t*);
extern int sched_update(xce_scheduler_t*);
extern void sched_go(xce_scheduler_t*);
extern int sched_init(xce_scheduler_t*, xce_client_config_t*,
xce_request_handler_t);
extern void sched_fini(xce_scheduler_t*);
extern int sched_update(xce_scheduler_t*);
extern void sched_go(xce_scheduler_t*);
extern xce_sched_job_t* sched_get_job(xce_scheduler_t*, uint64_t);
extern xce_sched_queue_t* sched_get_queue(xce_scheduler_t*, char*);
extern xce_sched_worker_t* sched_get_worker(xce_scheduler_t*, char*);
extern xce_sched_user_t* sched_get_user(xce_scheduler_t*, char*);
extern xce_sched_project_t* sched_get_project(xce_scheduler_t*, char*);
extern int sched_add_job(xce_scheduler_t*, xce_sched_job_t*);
extern int sched_add_queue(xce_scheduler_t*, xce_sched_queue_t*);
extern int sched_add_user(xce_scheduler_t*, xce_sched_user_t*);
extern int sched_add_worker(xce_scheduler_t*, xce_sched_worker_t*);
extern int sched_add_project(xce_scheduler_t*, xce_sched_project_t*);
extern int sched_job_is_ready(xce_sched_job_t*);
#endif