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scheduling using real slots number

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This commit is contained in:
Rongsong Shen 2025-12-30 18:13:15 +08:00
parent 8db4458375
commit 780e9fb313
22 changed files with 980 additions and 105 deletions
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35
src/scheduler/include/sched/types.h
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@ -10,14 +10,36 @@
#include "xce/types.h"
#include "zarray.h"
/* FIXME: improve later */
typedef void* host_selection_t;
typedef enum {
RESREQ_OP_SIMPLE
= 0, /* simple just a list of resources and require values */
RESREQ_OP_AFFINITY, /* with affinity allocation */
RESREQ_OP_GPU, /* with GPU allocation */
RESREQ_OP_PARALL, /* parall job nhosts, ptile and other constraints */
RESREQ_OP_AND, /* success for all */
RESREQ_OP_OR /* success for any */
} resreq_op_t;
/* simple resource allocation just have numeric resource values */
typedef struct {
host_selection_t* select;
int nres;
uint32_t* resources;
float* amount;
} rank_req_t;
host_selection_t* selection;
int nres_shared;
int* idxs_shared;
float* vals_shared;
int nres_host;
int* idxs_host;
float* vals_host;
} resreq_simple_t;
typedef struct {
resreq_op_t op;
union {
resreq_simple_t simple;
} u;
} resreq_t;
typedef struct {
char* name;
@ -48,10 +70,11 @@ typedef struct {
xce_sched_queue_t* queue;
xce_sched_user_t* user;
xce_sched_project_t* project;
void* allocator;
resreq_t* resreq;
uint32_t mintasks;
uint32_t maxtasks;
xce_job_alloc_t* allocs;
xce_job_account_t* accounts;
} xce_sched_job_t;
typedef struct {