[libfabric-users] Libfabric-users Digest, Vol 59, Issue 3
Tan Wei Ming, Bertrand
bertrandtwm at u.nus.edu
Sun May 30 20:03:12 PDT 2021
Hello,
providing
svr: source_ip
client: source_ip dest_ip
made it work. Thanks for the feedback, will take note.
Bertrand
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Subject: Libfabric-users Digest, Vol 59, Issue 3
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Today's Topics:
1. fi_rdm_<tests> does not seem to work for tcp/ofi_rxm
providers (Tan Wei Ming, Bertrand)
2. Re: fi_rdm_<tests> does not seem to work for tcp/ofi_rxm
providers (Tan Wei Ming, Bertrand)
3. Re: fi_rdm_<tests> does not seem to work for tcp/ofi_rxm
providers (Hefty, Sean)
----------------------------------------------------------------------
Message: 1
Date: Fri, 28 May 2021 03:01:32 +0000
From: "Tan Wei Ming, Bertrand" <bertrandtwm at u.nus.edu>
To: "libfabric-users at lists.openfabrics.org"
<libfabric-users at lists.openfabrics.org>
Subject: [libfabric-users] fi_rdm_<tests> does not seem to work for
tcp/ofi_rxm providers
Message-ID:
<SG2PR06MB3144F521E0B019E1CC2F1E12E5229 at SG2PR06MB3144.apcprd06.prod.outlook.com>
Content-Type: text/plain; charset="iso-8859-1"
Hello,
I have been working with the fi_rdm tests (specifically fi_rdm, fi_rdm_tagged_pingpong, fi_rdm_tagged_bw) but I cannot seem to get it working when I input additional parameters '-p tcp' or '-p ofi_rxm'. (svr: fi_rdm -p ofi_rxm , client: fi_rdm -p ofi_rxm [svr_ip])
This however works perfectly fine when other providers (sockets, udp, ofi_rdm) are provided as input parameters to the tests.
The error I receive is `fi_getinfo(): ../common/shared.c:796, ret=-61 (No data available)`. This error appears before the server is even successfully setup which points to there being an incorrect parameter value.
Can somebody shed light as to why I am receiving this error?
Thanks and Best
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Message: 2
Date: Fri, 28 May 2021 04:09:40 +0000
From: "Tan Wei Ming, Bertrand" <bertrandtwm at u.nus.edu>
To: "libfabric-users at lists.openfabrics.org"
<libfabric-users at lists.openfabrics.org>
Subject: Re: [libfabric-users] fi_rdm_<tests> does not seem to work
for tcp/ofi_rxm providers
Message-ID:
<SG2PR06MB314420896214241A3B2A6543E5229 at SG2PR06MB3144.apcprd06.prod.outlook.com>
Content-Type: text/plain; charset="utf-8"
To provide clarity on version:
I am using
fi_info: 1.13.0a1
libfabric: 1.13.0a1
libfabric api: 1.12
Bertrand
________________________________
From: Tan Wei Ming, Bertrand
Sent: Friday, May 28, 2021 11:01 AM
To: libfabric-users at lists.openfabrics.org <libfabric-users at lists.openfabrics.org>
Subject: fi_rdm_<tests> does not seem to work for tcp/ofi_rxm providers
Hello,
I have been working with the fi_rdm tests (specifically fi_rdm, fi_rdm_tagged_pingpong, fi_rdm_tagged_bw) but I cannot seem to get it working when I input additional parameters '-p tcp' or '-p ofi_rxm'. (svr: fi_rdm -p ofi_rxm , client: fi_rdm -p ofi_rxm [svr_ip])
This however works perfectly fine when other providers (sockets, udp, ofi_rdm) are provided as input parameters to the tests.
The error I receive is `fi_getinfo(): ../common/shared.c:796, ret=-61 (No data available)`. This error appears before the server is even successfully setup which points to there being an incorrect parameter value.
Can somebody shed light as to why I am receiving this error?
Thanks and Best
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Message: 3
Date: Fri, 28 May 2021 18:29:44 +0000
From: "Hefty, Sean" <sean.hefty at intel.com>
To: "Tan Wei Ming, Bertrand" <bertrandtwm at u.nus.edu>,
"libfabric-users at lists.openfabrics.org"
<libfabric-users at lists.openfabrics.org>
Subject: Re: [libfabric-users] fi_rdm_<tests> does not seem to work
for tcp/ofi_rxm providers
Message-ID:
<DM6PR11MB460905F72A2BA7150830F2979E229 at DM6PR11MB4609.namprd11.prod.outlook.com>
Content-Type: text/plain; charset="Windows-1252"
Try providing source/destination addresses. E.g.
fi_rdm -p tcp -s 127.0.0.1
fi_rdm -p tcp 127.0.0.1
Also, fabtests are not maintained to be backwards compatible, so make sure you're using fabtests built against the libfabric version that you're using.
I did find an issue in rxm related to tcp which could be impacting you. (I'm skeptical because other's would have noticed this before). That fix is in the upstream master branch.
> To provide clarity on version:
>
> I am using
>
> fi_info: 1.13.0a1
> libfabric: 1.13.0a1
> libfabric api: 1.12
>
> Bertrand
>
> ________________________________
>
> From: Tan Wei Ming, Bertrand
> Sent: Friday, May 28, 2021 11:01 AM
> To: libfabric-users at lists.openfabrics.org <libfabric-users at lists.openfabrics.org>
> Subject: fi_rdm_<tests> does not seem to work for tcp/ofi_rxm providers
>
> Hello,
>
>
> I have been working with the fi_rdm tests (specifically fi_rdm, fi_rdm_tagged_pingpong,
> fi_rdm_tagged_bw) but I cannot seem to get it working when I input additional
> parameters '-p tcp' or '-p ofi_rxm'. (svr: fi_rdm -p ofi_rxm , client: fi_rdm -p
> ofi_rxm [svr_ip])
>
> This however works perfectly fine when other providers (sockets, udp, ofi_rdm) are
> provided as input parameters to the tests.
>
> The error I receive is `fi_getinfo(): ../common/shared.c:796, ret=-61 (No data
> available)`. This error appears before the server is even successfully setup which
> points to there being an incorrect parameter value.
>
> Can somebody shed light as to why I am receiving this error?
>
> Thanks and Best
------------------------------
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