Unexpected Segmentation fault (core dumped) while running convert_hicoo and mttkrp_hicoo (CPU version)

[SasinduWijeratne]

When I tried to run convert_hicoo and mttkrp_hicoo, I observed Segmentation fault (core dumped).

Any idea what is causing this?

[SasinduWijeratne]

I was able to overcome this issue by updating the original tensor I downloaded from FROSTT. But, when I tried to execute HiCOO MTTKRP on a example dataset, I faced the following issue:

[KevinLikesDringCoffe]

I was able to overcome this issue by updating the original tensor I downloaded from FROSTT. But, when I tried to execute HiCOO MTTKRP on a example dataset, I faced the following issue:

Hi, I met the same problem when i used the datasets from FROSTT. How did you overcome the segment fault problem?

[sreedhara-aneesh]

Hi, I met the same problem when i used the datasets from FROSTT. How did you overcome the segment fault problem?

Looks like I'm late to the party, but have you tried adding dimension information to the tensor files after downloading them from FROSTT? I was getting a similar error until I did this.

For example, if I want to use the NELL-2 tensor (here), after downloading the tns file, I would have to add the following lines to the start of the file:

3
12092 9184 28818

If you look at the datasets that are given in this repository, you will see similar lines in this regard. You can see some more examples of how to properly modify the FROSTT datasets by looking at this file in this fork of the repository (here).