[libfabric-users] Libfabric : Facing issues with FI_VERSION(1, 5) in fi_getinfo()

[Subhadeep Bhattacharya]

Hi,

I am trying to work with Libfabric in our cluster but currently facing some issues. While checking the 'fi_info' with the provider as 'verbs', I am getting verbs provider for the current node.

[cid:image001.png at 01D3A977.8C6AACC0]

I have installed 'v1.5.3' in our cluster and trying to write some code using Libfabric. But I am getting only 'sockets' as provider when giving FI_VERSION(1, 5) in fi_getinfo() function. I want to use verbs provider but the fi_getinfo is not returning it. Please find the images below for more details-

[cid:image002.png at 01D3A977.8C6AACC0]

[cid:image003.png at 01D3A977.8C6AACC0]

If I give FI_VERSION(1, 4), I am getting verbs also as provider.

[cid:image004.png at 01D3A978.1E9C5D50]

[cid:image005.png at 01D3A978.1E9C5D50]


Can you please clarify if I am doing anything wrong. It would be really great if you please mention how to resolve this issue.


Thanks and Regards,
Subhadeep





-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openfabrics.org/pipermail/libfabric-users/attachments/20180220/cfeeb086/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.png
Type: image/png
Size: 17399 bytes
Desc: image001.png
URL: <http://lists.openfabrics.org/pipermail/libfabric-users/attachments/20180220/cfeeb086/attachment.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image002.png
Type: image/png
Size: 31290 bytes
Desc: image002.png
URL: <http://lists.openfabrics.org/pipermail/libfabric-users/attachments/20180220/cfeeb086/attachment-0001.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image003.png
Type: image/png
Size: 8384 bytes
Desc: image003.png
URL: <http://lists.openfabrics.org/pipermail/libfabric-users/attachments/20180220/cfeeb086/attachment-0002.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image004.png
Type: image/png
Size: 32234 bytes
Desc: image004.png
URL: <http://lists.openfabrics.org/pipermail/libfabric-users/attachments/20180220/cfeeb086/attachment-0003.png>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image005.png
Type: image/png
Size: 11919 bytes
Desc: image005.png
URL: <http://lists.openfabrics.org/pipermail/libfabric-users/attachments/20180220/cfeeb086/attachment-0004.png>