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Seems that "make check" is failing on a good number of math
tests with small differences.
This is on a PIII/600 with gcc version pgcc-2.95.2 19991024
(release) Diff occurs at 16th significant digit.
more math/test-idouble.out
testing double (inline functions)
Failure: Test: Real part of: ctanh (-2 - 3 i) == -0.9653858790221331242 + 0.0098843750383224937 i Result: is: -9.65385879022133019944e-01 -0x1.ee470ed4d72e20000000p-1 should be: -9.65385879022133130967e-01 -0x1.ee470ed4d72e30000000p-1 difference: 1.11022302462515654042e-16 0x1.00000000000000000000p-53 ulp : 1.0000 max.ulp : 0.0000 Maximal error of real part of: ctanh is : 1.0000 ulp accepted: 0.0000 ulp Maximal error of imaginary part of: ctanh is : 1.0000 ulp accepted: 1.0000 ulp Failure: Test: yn (3, 0.7) == -15.819479052819633505 Result: is: -1.58194790528196396195e+01 -0x1.fa392c2273c1d0000000p+3 should be: -1.58194790528196342905e+01 -0x1.fa392c2273c1a0000000p+3 difference: 5.32907051820075139403e-15 0x1.80000000000000000000p-48 ulp : 3.0000 max.ulp : 2.0000 Test suite completed:
2413 test cases plus 2205 tests for exception flags executed. 3 errors occured. ________________________________________ Michael D. Black Principal Engineer mblack@csihq.com 321-676-2923,x203 http://www.csihq.com Computer Science Innovations http://www.csihq.com/~mike My home page FAX 321-676-2355 |
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