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mcexec: detect mismatch of mcexec -n and mpirun -ppn

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Change-Id: I0ce1b2d48cda10713920cb88692e107b8c4d3bab
Refs: #929
This commit is contained in:
Ken Sato
2020-01-08 12:06:43 +09:00
committed by Masamichi Takagi
parent 45bc6a617a
commit d1d93d90cc
12 changed files with 443 additions and 24 deletions
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10
executer/kernel/mcctrl/mcctrl.h
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@ -324,13 +324,20 @@ struct process_list_item {
wait_queue_head_t pli_wq;
};
#define PE_LIST_MAXLEN 5
struct mcctrl_part_exec {
struct mutex lock;
int nr_processes;
/* number of processes to let in / out the synchronization point */
int nr_processes_left;
/* number of processes which have joined the partition */
int nr_processes_joined;
int process_rank;
pid_t node_proxy_pid;
cpumask_t cpus_used;
struct list_head pli_list;
struct list_head chain;
};
#define CPU_LONGS (((NR_CPUS) + (BITS_PER_LONG) - 1) / (BITS_PER_LONG))
@ -353,6 +360,7 @@ struct mcctrl_usrdata {
int job_pos;
int mcctrl_dma_abort;
struct mutex reserve_lock;
struct mutex part_exec_lock;
unsigned long last_thread_exec;
wait_queue_head_t wq_procfs;
struct list_head per_proc_data_hash[MCCTRL_PER_PROC_DATA_HASH_SIZE];
@ -368,7 +376,7 @@ struct mcctrl_usrdata {
nodemask_t numa_online;
struct list_head cpu_topology_list;
struct list_head node_topology_list;
struct mcctrl_part_exec part_exec;
struct list_head part_exec_list;
int perf_event_num;
};