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mcexec: -n: topology aware partitioned execution

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This commit is contained in:
Balazs Gerofi
2016-12-10 16:27:57 +09:00
parent fdcf766337
commit 052b3f44ca
8 changed files with 239 additions and 11 deletions
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8
executer/kernel/mcctrl/mcctrl.h
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@@ -254,6 +254,13 @@ struct node_topology {
struct list_head chain;
};
struct mcctrl_part_exec {
struct mutex lock;
int nr_processes;
int nr_processes_left;
cpumask_t cpus_used;
};
#define CPU_LONGS (((NR_CPUS) + (BITS_PER_LONG) - 1) / (BITS_PER_LONG))
#define MCCTRL_PER_PROC_DATA_HASH_SHIFT 7
@@ -284,6 +291,7 @@ 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 mcctrl_signal {