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byzhang / cudpp

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Wrong result for UINT seg min scan #34

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
Reproduction of the problem:
1. Download files from http://www.ilab.sztaki.hu/~erikbodzsar/cudpp/
2. Compile test.cu
3. Run ./a.out <error.txt

The test program runs a segmented min scan on the input data contained in
error.txt. Cudpp gets some elements of the result wrong (the first wrong
element, and some preceding and following elements will be printed out by
the test program).

I'm using cudpp 1.1, on a 64-bit debian system with debian version 5.0.2,
CUDA 2.2, g++/gcc 4.1.3.

Original issue reported on code.google.com by erikbodz...@gmail.com on 5 Aug 2009 at 10:53

GoogleCodeExporter commented 9 years ago 
Actually, this is the same as Issue #33. The fix suggested in Issue #33 worked.

Original comment by erikbodz...@gmail.com on 5 Aug 2009 at 11:10

GoogleCodeExporter commented 9 years ago

Original comment by harr...@gmail.com on 5 Aug 2009 at 11:34