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OpenCV OCL testsuite fails with Catalyst 13.1

Question asked by thomas.fuj on Mar 4, 2013
Latest reply on Apr 2, 2013 by himanshu.gautam

My environment

CPU Intel i5 3570k 3,40Ghz

GPU AMD Radeon 7970 GHz 1.1 Ghz

CENTOS 6.3 (alias RED HAT 6.3) 64Bit

Catalyst 13.1 Driver 9.012


The opencl testsuite (opencv_test_ocl) coming with opencv release 2.4.4 fails in 186 out of 1288 tests,

while comparing CPU with GPU results. eg. CopyMakeBorder , Blend.Accuracy,

BruteForceMatcher ..


These errors do not show up with Catalyst 12.10 Driver 9.002

Catalyst 12.10 fails only in one function (pyrup (Gaussian Pyramid Up Conversion)).