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Using matrix market format for bfs #21

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mahmoodn opened this issue Dec 19, 2019 · 0 comments
Open

Using matrix market format for bfs #21

mahmoodn opened this issue Dec 19, 2019 · 0 comments

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@mahmoodn
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I would like to feed road_usa graph to CUDA-D/BFS.
The input is in market format which in my understanding is a valid format for BFS in this suite.

$ head -n 10 input/road_usa.mtx
23947347 23947347 28854312
2 1
710 1
1049674 1
2097155 2
10 3
2097153 3
2097157 3
1904 4
1048579 4

However, I get a segmentation fault like this:

$ ./bfs -f input/road_usa.mtx
TITAN V Segmentation fault (core dumped)

I would like to know If that is a valid input for chai or not? The two input graphs are small for my purposes.
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@mahmoodn