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Sorting compatible with old IPP

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This commit is contained in:
Anthony Scemama 2021-05-31 12:16:00 +02:00
parent 3837dea58c
commit d45f6091da
3 changed files with 69 additions and 8 deletions
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4
config/ifort_rome.cfg
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@ -31,8 +31,8 @@ OPENMP : 1 ; Append OpenMP flags
# -ftz : Flushes denormal results to zero
#
[OPT]
FC : -traceback
FCFLAGS : -O2 -ip -g -march=core-avx2 -align array64byte -fma -ftz -fomit-frame-pointer
FC : -traceback -shared-intel
FCFLAGS : -O2 -ip -g -march=core-avx2 -align array64byte -fma -ftz -fomit-frame-pointer
# Profiling flags
#################

8
src/utils/intel.f90
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@ -17,15 +17,15 @@ module intel
interface
subroutine ippsSortAscend_64s_I(pSrc, len) bind(C, name='ippsSortAscend_64s_I')
use iso_c_binding
integer*8, intent(in), value :: len
integer, intent(inout) :: pSrc(len)
integer, intent(in), value :: len
integer*8, intent(inout) :: pSrc(len)
end
end interface
interface
subroutine ippsSortAscend_64f_I(pSrc, len) bind(C, name='ippsSortAscend_64f_I')
use iso_c_binding
double precision, intent(in), value :: len
real, intent(inout) :: pSrc(len)
integer, intent(in), value :: len
double precision, intent(inout) :: pSrc(len)
end
end interface

65
src/utils/sort.irp.f
View File

@ -310,12 +310,73 @@ BEGIN_TEMPLATE
SUBST [ X, type, ityp, n, ippsz ]
; real ; 32f ; 4 ; 13 ;;
d ; double precision ; 64f ; 8 ; 19;;
i ; integer ; 32s ; 4 ; 11 ;;
i8 ; integer*8 ; 64s ; 8 ; 17;;
i2 ; integer*2 ; 16s ; 2 ; 7 ;;
END_TEMPLATE
BEGIN_TEMPLATE
subroutine $Xsort(x,iorder,isize)
implicit none
BEGIN_DOC
! Sort array x(isize).
! iorder in input should be (1,2,3,...,isize), and in output
! contains the new order of the elements.
END_DOC
integer,intent(in) :: isize
$type,intent(inout) :: x(isize)
integer,intent(inout) :: iorder(isize)
integer :: n
if (isize < 2) then
return
endif
! call sorted_$Xnumber(x,isize,n)
! if (isize == n) then
! return
! endif
if ( isize < 32) then
call insertion_$Xsort(x,iorder,isize)
else
! call heap_$Xsort(x,iorder,isize)
call quick_$Xsort(x,iorder,isize)
endif
end subroutine $Xsort
SUBST [ X, type ]
d ; double precision ;;
END_TEMPLATE
BEGIN_TEMPLATE
subroutine $Xsort(x,iorder,isize)
implicit none
BEGIN_DOC
! Sort array x(isize).
! iorder in input should be (1,2,3,...,isize), and in output
! contains the new order of the elements.
END_DOC
integer,intent(in) :: isize
$type,intent(inout) :: x(isize)
integer,intent(inout) :: iorder(isize)
integer :: n
if (isize < 2) then
return
endif
call sorted_$Xnumber(x,isize,n)
if (isize == n) then
return
endif
if ( isize < 32) then
call insertion_$Xsort(x,iorder,isize)
else
call $Xradix_sort(x,iorder,isize,-1)
endif
end subroutine $Xsort
SUBST [ X, type ]
i8 ; integer*8 ;;
END_TEMPLATE
!---------------------- END INTEL
IRP_ELSE
!---------------------- NON-INTEL