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tests/checkasm/float_dsp: Increase allowed difference for float_dsp.vector_dmul 

Tested for 10000 iterations on x86-32

Fixes: Ticket6848

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Michael Niedermayer 2017-10-29 15:26:50 +01:00
parent 1eee394c7c
commit 38f966b222
1 changed files with 2 additions and 1 deletions
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3
tests/checkasm/float_dsp.c
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@ -165,7 +165,8 @@ static void test_vector_dmul_scalar(const double *src0, const double *src1)
call_ref(cdst, src0, src1[0], LEN); call_ref(cdst, src0, src1[0], LEN);
call_new(odst, src0, src1[0], LEN); call_new(odst, src0, src1[0], LEN);
for (i = 0; i < LEN; i++) { for (i = 0; i < LEN; i++) {
if (!double_near_abs_eps(cdst[i], odst[i], DBL_EPSILON)) { double t = fabs(src1[0]) + fabs(src0[i]) + fabs(src1[0] * src0[i]) + 1.0;
if (!double_near_abs_eps(cdst[i], odst[i], t * 2 * DBL_EPSILON)) {
fprintf(stderr, "%d: %- .12f - %- .12f = % .12g\n", i, fprintf(stderr, "%d: %- .12f - %- .12f = % .12g\n", i,
cdst[i], odst[i], cdst[i] - odst[i]); cdst[i], odst[i], cdst[i] - odst[i]);
fail(); fail();