conv-core/memoryaffinity.C File Reference

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Typedefs
typedef unsigned long	mem_aff_mask
Functions
	CpvExtern (int, myCPUAffToCore)
static void	MEM_MASK_ZERO (mem_aff_mask *mem_mask)
static void	MEM_MASK_SET (int nid, mem_aff_mask *mem_mask)
static void	MEM_MASK_CLEAR (int nid, mem_aff_mask *mem_mask)
int	print_mem_affinity (void)
static int	CmiNumNUMANodes (void)
static int	getNUMANidByRank (int coreid)
int	CmiSetMemAffinity (int policy, int *nids, int len)
	policy: indicates the memory policy nids: indicates the NUMA nodes to be applied len: indicates how many NUMA nodes nids has
void	CmiInitMemAffinity (char **argv)

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Typedef Documentation

typedef unsigned long mem_aff_mask

Definition at line 30 of file memoryaffinity.C.

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Function Documentation

CpvExtern	(	int	,
		myCPUAffToCore
	)

static void MEM_MASK_ZERO

(

mem_aff_mask *

mem_mask

)

[static]

Definition at line 31 of file memoryaffinity.C.

Referenced by CmiSetMemAffinity().

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static void MEM_MASK_SET	(	int	nid,
		mem_aff_mask *	mem_mask
	)			[static]

Definition at line 34 of file memoryaffinity.C.

Referenced by CmiSetMemAffinity().

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static void MEM_MASK_CLEAR	(	int	nid,
		mem_aff_mask *	mem_mask
	)			[static]

Definition at line 37 of file memoryaffinity.C.

int print_mem_affinity

(

void

)

Definition at line 40 of file memoryaffinity.C.

References CmiMyPe(), CmiPrintf(), and len.

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static int CmiNumNUMANodes

(

void

)

[static]

Definition at line 60 of file memoryaffinity.C.

Referenced by CmiInitMemAffinity(), and getNUMANidByRank().

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static int getNUMANidByRank

(

int

coreid

)

[static]

Definition at line 63 of file memoryaffinity.C.

References CmiMyPe(), CmiNumNUMANodes(), CmiPrintf(), and snprintf().

Referenced by CmiInitMemAffinity().

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int CmiSetMemAffinity	(	int	policy,
		int *	nids,
		int	len
	)

policy: indicates the memory policy nids: indicates the NUMA nodes to be applied len: indicates how many NUMA nodes nids has

Definition at line 102 of file memoryaffinity.C.

References CmiPrintf(), MEM_MASK_SET(), and MEM_MASK_ZERO().

Referenced by CmiInitMemAffinity().

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