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simd-3.c: (main): Change type of res and ref from int to double.

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2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>

libgomp/
	* testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
	and ref from int to double.  Replaced their comparison with
	an inequality of their difference and EPS.
	* testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
	comparison of pri and a reference number with an inequality of their
	difference and EPS.
	* testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
	the comparison of sum and sum_ref with an inequality of their
	difference and EPS.
	* testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
	the comparison of pri and a reference number with an inequality of
	their difference and EPS.

From-SVN: r225786
This commit is contained in:
Maxim Blumenthal 2015-07-14 18:54:35 +00:00 committed by Ilya Verbin
parent e056dfd06a
commit 4c1cb4da7a
5 changed files with 36 additions and 9 deletions
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15
libgomp/ChangeLog
View File

@ -1,3 +1,18 @@
2015-07-14 Maxim Blumenthal <maxim.blumenthal@intel.com>
* testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
and ref from int to double. Replaced their comparison with
an inequality of their difference and EPS.
* testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
comparison of pri and a reference number with an inequality of their
difference and EPS.
* testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
the comparison of sum and sum_ref with an inequality of their
difference and EPS.
* testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
the comparison of pri and a reference number with an inequality of
their difference and EPS.
2015-07-13 Maxim Blumenthal <maxim.blumenthal@intel.com>
* testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...

7
libgomp/testsuite/libgomp.c/examples-4/simd-3.c
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@ -46,15 +46,16 @@ double work_ref( double *a, double *b, int n )
int main ()
{
double a[N], a_ref[N], b[N];
int res, ref;
double a[N], a_ref[N], b[N], res, ref, diff;
init(a, a_ref, b, N);
res = work(a, b, N);
ref = work_ref(a_ref, b, N);
if (res != ref)
diff = res - ref;
if (diff > EPS || -diff > EPS)
abort ();
return 0;

8
libgomp/testsuite/libgomp.c/examples-4/simd-8.c
View File

@ -5,6 +5,8 @@
#include <stdlib.h>
#include <math.h>
#define EPS 0.005
int P[1000];
float A[1000];
@ -31,7 +33,7 @@ float do_work(float *arr)
int main(void)
{
float pri, arr[1000];
float pri, arr[1000], diff;
for (int i = 0; i < 1000; ++i)
{
@ -42,7 +44,9 @@ int main(void)
pri = do_work(&arr[0]);
if (pri != 8237.25)
diff = pri - 8237.25;
if (diff > EPS || -diff > EPS)
abort ();
return 0;

7
libgomp/testsuite/libgomp.fortran/examples-4/simd-3.f90
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@ -49,11 +49,14 @@ end module
program SIMD3
use SIMD3_mod
double precision :: a(128), b(128), sum, sum_ref
double precision :: a(128), b(128), sum, sum_ref, diff
double precision, parameter :: EPS = 0.0000000000000001
call work(a, b, 128, sum)
call work_ref(a, b, 128, sum_ref)
if (sum .ne. sum_ref) call abort
diff = sum - sum_ref
if (diff > EPS .or. -diff > EPS) call abort
end program

8
libgomp/testsuite/libgomp.fortran/examples-4/simd-8.f90
View File

@ -34,8 +34,9 @@ end module work
program simd_8f
use work
implicit none
real :: pri, arr(1000)
real :: pri, arr(1000), diff
integer :: i
integer, parameter :: EPS = 0.005
do i = 1, 1000
P(i) = i
@ -43,6 +44,9 @@ program simd_8f
arr(i) = (i-1) * 1.8
end do
pri = do_work(arr)
if (pri .ne. 8237.25) call abort ()
diff = pri - 8237.25
if (diff > EPS .or. -diff > EPS) call abort
end program