liboi CPU code fails to produce correct output

bkloppenborg / liboi

OpenCL Interferometry Library

https://github.com/bkloppenborg/liboi/wiki

GNU Lesser General Public License v3.0

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liboi CPU code fails to produce correct output #41

Closed bkloppenborg closed 10 years ago

bkloppenborg commented 10 years ago

Running liboi with a CPU OpenCL device always produces incorrect output. In order to determine the cause of this, I have modified liboi_tests in commit ea59e3c to have a -cpu flag so that tests can be executed on the CPU. In the end, all tests should be executed on both types of devices by default.

bkloppenborg commented 10 years ago

This is due to issue #42.

bkloppenborg commented 10 years ago

Fixed by switching to AMD sum computations by default in commit 6da5d9c7.