memutils_mod Module Reference

Data Types
interface	memcpy

Functions/Subroutines
subroutine, public	memutils_init (print_flag)
subroutine	memcpy_r8 (lhs, rhs, dim, nelems, lhs_stride, rhs_stride)
subroutine	memcpy_r8_gather (lhs, rhs, dim, nelems, lhs_stride, rhs_indx)
subroutine	memcpy_r8_scatter (lhs, rhs, dim, nelems, lhs_indx, rhs_stride)
subroutine	memcpy_r8_gather_scatter (lhs, rhs, dim, nelems, lhs_indx, rhs_indx)
integer(kind=8) function, public	get_l1_cache_line (a)
integer(kind=8) function, public	get_l2_cache_line (a)
subroutine, public	print_memuse_stats (text, unit, always)
subroutine	mem_dump (memuse)

Variables
integer(kind=8)	l1_cache_line_size
integer(kind=8)	l1_cache_size
integer(kind=8)	l1_associativity
integer(kind=8)	l2_cache_line_size
integer(kind=8)	l2_cache_size
integer(kind=8)	l2_associativity
logical	memutils_initialized =.FALSE.
logical, private	print_memory_usage =.FALSE.

Function/Subroutine Documentation

get_l1_cache_line()

integer(kind=8) function, public memutils_mod::get_l1_cache_line

(

real, intent(in)

a

)

Definition at line 266 of file memutils.F90.

get_l2_cache_line()

integer(kind=8) function, public memutils_mod::get_l2_cache_line

(

real, intent(in)

a

)

Definition at line 274 of file memutils.F90.

mem_dump()

subroutine memutils_mod::mem_dump

(

real, intent(out)

memuse

)

Definition at line 322 of file memutils.F90.

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memcpy_r8()

subroutine memutils_mod::memcpy_r8 ( real(kind=8), dimension(0:dim-1), intent(out)  lhs, real(kind=8), dimension(0:dim-1), intent(in)  rhs, integer, intent(in)  dim, integer, intent(in), optional  nelems, integer, intent(in), optional  lhs_stride, integer, intent(in), optional  rhs_stride  )

private

Definition at line 130 of file memutils.F90.

memcpy_r8_gather()

subroutine memutils_mod::memcpy_r8_gather ( real(kind=8), dimension(0:dim-1), intent(out)  lhs, real(kind=8), dimension(0:dim-1), intent(in)  rhs, integer, intent(in)  dim, integer, intent(in)  nelems, integer, intent(in)  lhs_stride, integer, dimension(nelems), intent(in)  rhs_indx  )

private

Definition at line 165 of file memutils.F90.

memcpy_r8_gather_scatter()

subroutine memutils_mod::memcpy_r8_gather_scatter ( real(kind=8), dimension(0:dim-1), intent(out)  lhs, real(kind=8), dimension(0:dim-1), intent(in)  rhs, integer, intent(in)  dim, integer, intent(in)  nelems, integer, dimension(nelems), intent(in)  lhs_indx, integer, dimension(nelems), intent(in)  rhs_indx  )

private

Definition at line 210 of file memutils.F90.

memcpy_r8_scatter()

subroutine memutils_mod::memcpy_r8_scatter ( real(kind=8), dimension(0:dim-1), intent(out)  lhs, real(kind=8), dimension(0:dim-1), intent(in)  rhs, integer, intent(in)  dim, integer, intent(in)  nelems, integer, dimension(nelems), intent(in)  lhs_indx, integer, intent(in)  rhs_stride  )

private

Definition at line 187 of file memutils.F90.

memutils_init()

subroutine, public memutils_mod::memutils_init

(

logical, optional

print_flag

)

Definition at line 55 of file memutils.F90.

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print_memuse_stats()

subroutine, public memutils_mod::print_memuse_stats	(	character(len=*), intent(in)	text,
		integer, intent(in), optional	unit,
		logical, intent(in), optional	always
	)

Definition at line 282 of file memutils.F90.

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Variable Documentation

l1_associativity

integer(kind=8) memutils_mod::l1_associativity

private

Definition at line 31 of file memutils.F90.

l1_cache_line_size

integer(kind=8) memutils_mod::l1_cache_line_size

private

Definition at line 31 of file memutils.F90.

l1_cache_size

integer(kind=8) memutils_mod::l1_cache_size

private

Definition at line 31 of file memutils.F90.

l2_associativity

integer(kind=8) memutils_mod::l2_associativity

private

Definition at line 32 of file memutils.F90.

l2_cache_line_size

integer(kind=8) memutils_mod::l2_cache_line_size

private

Definition at line 32 of file memutils.F90.

l2_cache_size

integer(kind=8) memutils_mod::l2_cache_size

private

Definition at line 32 of file memutils.F90.

memutils_initialized

logical memutils_mod::memutils_initialized =.FALSE.

private

Definition at line 34 of file memutils.F90.

print_memory_usage

logical, private memutils_mod::print_memory_usage =.FALSE.

private

Definition at line 51 of file memutils.F90.