Re: [OMPI devel] RDMA and OMPI implementation

[Tomislav Janjusic via devel]

Hi Masoud,

> I would say how can I see a complete list of such factors like message size, 
> memory map, ... etc
For UCX, depending on where you have it installed, you'll find 'ucx_info' which 
will list all available tuning parameters.

For general ompi tuning I would start with ompi_info -a, and just look through 
the parameters.

If you need further clarification regarding UCX this mailing list is probably 
not your best choice. I would direct my questions on the UCX mailing list here: 
ucx-gr...@elist.ornl.gov, and you can register here: 
https://elist.ornl.gov/mailman/listinfo/ucx-group

Best, Tommy

--
Tomislav Janjusic
Staff Eng., Mellanox, HPC SW
+1 (512) 598-0386
NVIDIA

-Original Message-
From: devel  On Behalf Of Jeff Squyres 
(jsquyres) via devel
Sent: Thursday, April 21, 2022 7:18 AM
To: Masoud Hemmatpour 
Cc: Jeff Squyres (jsquyres) ; Open MPI Developers 

Subject: Re: [OMPI devel] RDMA and OMPI implementation

External email: Use caution opening links or attachments


In UCX's case, the choice is almost entirely driven by the UCX library.  You'll 
need to look at the UCX code and/or ask NVIDIA.

--
Jeff Squyres
jsquy...@cisco.com


From: Masoud Hemmatpour 
Sent: Thursday, April 21, 2022 7:57 AM
To: Jeff Squyres (jsquyres)
Cc: Open MPI Developers
Subject: Re: [OMPI devel] RDMA and OMPI implementation



Thanks again for your answer and I hope I dont bother you with my questions! If 
I can ask my last question here. I would say how can I see a complete list of 
such factors like message size, memory map, ... etc?
Is there any reading or should I look at the code, if any, could you please 
give me a starting point to look at it? In the case of UCX and UCX-enabled 
network interfaces (such as IB) is it a UCX decision or OpenMPI decision to use 
or not RDMA?

Sorry for my long question, and thank you again!






On Thu, Apr 21, 2022 at 1:09 PM Jeff Squyres (jsquyres) 
mailto:jsquy...@cisco.com>> wrote:
It means that your underlying network transport supports RDMA.

To be clear, if you built Open MPI with UCX support, and you run on a system 
with UCX-enabled network interfaces (such as IB), Open MPI should automatically 
default to using those UCX interfaces.  This means you'll get all the benefits 
of an HPC-class networking transport (low latency, hardware offload, ... etc.).

For any given send/receive in your MPI application, in the right circumstances 
(message size, memory map, ... etc.), Open MPI will use RDMA to effect a 
network transfer.  There are many different run-time issues that will drive the 
choice of whether any individual network transfer actually uses RDMA or not.

--
Jeff Squyres
jsquy...@cisco.com


From: Masoud Hemmatpour mailto:mashe...@gmail.com>>
Sent: Thursday, April 21, 2022 2:38 AM
To: Open MPI Developers
Cc: Jeff Squyres (jsquyres)
Subject: Re: [OMPI devel] RDMA and OMPI implementation


Thank you very much for your description! Actually, I read this issue on github:

Is OpenMPI supporting 
RDMA?

If I have IB and I install and use UCX, does this guarantee that I am using 
RDMA or still it does not guarantee?


Thanks again,









On Thu, Apr 21, 2022 at 12:34 AM Jeff Squyres (jsquyres) via devel 
mailto:devel@lists.open-mpi.org>>>
 wrote:
Let me add a little more color to William's response.  The general theme is: it 
depends on what the underlying network provides.

Some underlying networks natively support one-sided operations like PUT / WRITE 
and GET / READ (e.g., IB/RDMA, RoCE/RDMA, ... etc.).  Some don't (like TCP).

Open MPI will adapt to use whatever transports the underlying network supports.

Additionally, the determination of whether Open MPI uses a "two sided" or "one 
sided" type of network transport operation depends on a bunch of other factors. 
 The most efficient method to get a message from sender to receive may depend 
on issues such as the size of the message, the memory map of the message, the 
current network resource utilization, the specific MPI operation, ... etc.

Also, be aware that "RDMA" commonly refers to InfiniBand-style one-sided 
operations.  So if you want to use "RDMA", you may need to use an NVIDIA-based 
network (e.g., IB or RoCE).  That's not the only type of network one-sided 
operations available, but it's common.

--
Jeff Squyres
jsquy...@cisco.com>

__

Re: [OMPI devel] [LOG_CAT_ML] component basesmuma is not available but requested in hierarchy: basesmuma, basesmuma, ucx_p2p:basesmsocket, basesmuma, p2p

[Tomislav Janjusic via devel]

What is the runtime command?
It’s coming from HCOLL. If HCOLL is not needed feel free to disable it -mca 
coll ^hcoll

Tomislav Janjusic
Staff Eng., Mellanox, HPC SW
+1 (512) 598-0386
NVIDIA

From: devel  On Behalf Of mrlong via devel
Sent: Monday, November 7, 2022 2:33 AM
To: devel@lists.open-mpi.org; Open MPI Users 
Cc: mrlong 
Subject: [OMPI devel] [LOG_CAT_ML] component basesmuma is not available but 
requested in hierarchy: basesmuma, basesmuma, ucx_p2p:basesmsocket, basesmuma, 
p2p

External email: Use caution opening links or attachments


The execution of openmpi 5.0.0rc9 results in the following：

(py3.9) [user@machine01 share]$  mpirun -n 2 python test.py
[LOG_CAT_ML] component basesmuma is not available but requested in hierarchy: 
basesmuma,basesmuma,ucx_p2p:basesmsocket,basesmuma,p2p
[LOG_CAT_ML] ml_discover_hierarchy exited with error
[LOG_CAT_ML] component basesmuma is not available but requested in hierarchy: 
basesmuma,basesmuma,ucx_p2p:basesmsocket,basesmuma,p2p
[LOG_CAT_ML] ml_discover_hierarchy exited with error

Why is this message printed?

Re: [OMPI devel] [LOG_CAT_ML] component basesmuma is not available but requested in hierarchy: basesmuma, basesmuma, ucx_p2p:basesmsocket, basesmuma, p2p

[Tomislav Janjusic via devel]

Ugh - runtime command is literally in the e-mail.

Sorry about that.


--
Tomislav Janjusic
Staff Eng., Mellanox, HPC SW
+1 (512) 598-0386
NVIDIA

From: Tomislav Janjusic
Sent: Monday, November 7, 2022 8:48 AM
To: 'Open MPI Developers' ; Open MPI Users 

Cc: mrlong 
Subject: RE: [OMPI devel] [LOG_CAT_ML] component basesmuma is not available but 
requested in hierarchy: basesmuma, basesmuma, ucx_p2p:basesmsocket, basesmuma, 
p2p

What is the runtime command?
It’s coming from HCOLL. If HCOLL is not needed feel free to disable it -mca 
coll ^hcoll

Tomislav Janjusic
Staff Eng., Mellanox, HPC SW
+1 (512) 598-0386
NVIDIA

From: devel 
mailto:devel-boun...@lists.open-mpi.org>> On 
Behalf Of mrlong via devel
Sent: Monday, November 7, 2022 2:33 AM
To: devel@lists.open-mpi.org; Open MPI Users 
mailto:us...@lists.open-mpi.org>>
Cc: mrlong mailto:mrlong...@gmail.com>>
Subject: [OMPI devel] [LOG_CAT_ML] component basesmuma is not available but 
requested in hierarchy: basesmuma, basesmuma, ucx_p2p:basesmsocket, basesmuma, 
p2p

External email: Use caution opening links or attachments


The execution of openmpi 5.0.0rc9 results in the following：

(py3.9) [user@machine01 share]$  mpirun -n 2 python test.py
[LOG_CAT_ML] component basesmuma is not available but requested in hierarchy: 
basesmuma,basesmuma,ucx_p2p:basesmsocket,basesmuma,p2p
[LOG_CAT_ML] ml_discover_hierarchy exited with error
[LOG_CAT_ML] component basesmuma is not available but requested in hierarchy: 
basesmuma,basesmuma,ucx_p2p:basesmsocket,basesmuma,p2p
[LOG_CAT_ML] ml_discover_hierarchy exited with error

Why is this message printed?

[OMPI devel] OMPI v5.0.0.rc10 available for testing

[Tomislav Janjusic via devel]

Open MPI v5.0.0rc10 is now available for testing at:



https://www.open-mpi.org/software/ompi/v5.0/



Please test, and send feedback either via the user mailing lists, or create an

issue at:



https://github.com/open-mpi/ompi/issues/





See

https://docs.open-mpi.org/en/v5.0.x/news/news-v5.0.x.html

for a list of changes since rc9.



Thank you,

v5.0 Release Managers

[OMPI devel] Open MPI v5.0.0rc12

[Tomislav Janjusic via devel]

Open MPI v5.0.0rc12 is now available for testing at 
https://www.open-mpi.org/software/ompi/v5.0/ .

Please test and send feedback either via the user mailing lists or create an 
issue at https://github.com/open-mpi/ompi/issues/ .

See https://docs.open-mpi.org/en/v5.0.x/news/news-v5.0.x.html for a list of 
changes since rc11.

Thank you,
v5.0 Release Managers

Re: [OMPI devel] Open MPI v5.0.0rc13 is available for testing

[Tomislav Janjusic via devel]

Hi Christoph,
 Can you please open up the issue detailing what exactly needs to get done in 
ompi?

Moreover, we had hoped to release v5.0 in the coming 2-3 weeks

Best, Tommy


--
Tomislav (Tommy) Janjusic
Mellanox, HPC SW
NVIDIA



From: devel  on behalf of Christoph 
Niethammer via devel 
Sent: Wednesday, October 4, 2023 2:40 AM
To: Austen Lauria 
Cc: Christoph Niethammer ; Open MPI Developers 

Subject: Re: [OMPI devel] [Open MPI Announce] Open MPI v5.0.0rc13 is available 
for testing

External email: Use caution opening links or attachments


Hello Austen,

Unfortunately I could not attend the last telco and therefore I do not know if 
this was discussed.
So I'd like to bring up attention for 
https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fmpi-forum%2Fmpi-issues%2Fissues%2F765&data=05%7C01%7Ctomislavj%40nvidia.com%7C79c1e87d70534fca973b08dbc4af0ed8%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C0%7C638320028391754797%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=gT%2FeJaVK7xInHpNoB7HeBAgprFEV%2FShZNkYUXMgsvOI%3D&reserved=0
It is not voted on yet but seems to have support to go in.
As Partitioned communication is introduced in 5.0 Open MPI could do it possibly 
'right' from the start ...

Best
Christoph

- Original Message -
From: "Austen Lauria via announce" 
To: "Open MPI Developers" , 
annou...@lists.open-mpi.org
Cc: "Austen Lauria" 
Sent: Saturday, 30 September, 2023 00:09:22
Subject: [Open MPI Announce] Open MPI v5.0.0rc13 is available for testing

Open MPI v5.0.0rc13 is now available for testing at 
https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.open-mpi.org%2Fsoftware%2Fompi%2Fv5.0%2F&data=05%7C01%7Ctomislavj%40nvidia.com%7C79c1e87d70534fca973b08dbc4af0ed8%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C0%7C638320028391754797%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=p7V2xoU216iWZqTqhmRIhcS%2FL7hWyicDXbyL1DcSasU%3D&reserved=0
 .

NOTE: This is expected to be the last v5.0.0 release candidate before release 
unless any issues arise.

Please test and send feedback either via the user mailing lists or create an 
issue at 
https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fopen-mpi%2Fompi%2Fissues%2F&data=05%7C01%7Ctomislavj%40nvidia.com%7C79c1e87d70534fca973b08dbc4af0ed8%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C0%7C638320028391754797%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=Zs3UR5aEE2y7nZhA8JNJ8gbAdDzcKHukRs7%2B1Meio80%3D&reserved=0
 .

See 
https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.open-mpi.org%2Fen%2Fv5.0.x%2Fnews%2Fnews-v5.0.x.html&data=05%7C01%7Ctomislavj%40nvidia.com%7C79c1e87d70534fca973b08dbc4af0ed8%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C0%7C638320028391754797%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=zrPDuWKkLKBh9vgIL3d2C3LCvE9dgj5jkS8wxYpiW8I%3D&reserved=0
 for a list of changes since rc12.

Thank you,
v5.0 Release Managers

___
announce mailing list
annou...@lists.open-mpi.org
https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.open-mpi.org%2Fmailman%2Flistinfo%2Fannounce&data=05%7C01%7Ctomislavj%40nvidia.com%7C79c1e87d70534fca973b08dbc4af0ed8%7C43083d15727340c1b7db39efd9ccc17a%7C0%7C0%7C638320028391754797%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=WOF2MR7xdbCJbXd1dueWd68xUqtiDfTw07svMdPywRY%3D&reserved=0

[OMPI devel] Open MPI weekly telecon 1/16/2024

[Tomislav Janjusic via devel]

Hi everyone,

The tentative agenda for today's weekly meeting is posted:

WeeklyTelcon_20240116 · open-mpi/ompi Wiki 
(github.com)

See you soon,
Tommy

[OMPI devel] Open MPI weekly telecon 1/23/2024

[Tomislav Janjusic via devel]

Hi everyone,

The tentative agenda for today's weekly meeting is posted:


WeeklyTelcon_20240123 · open-mpi/ompi Wiki 
(github.com)

Please add any additional items by replying here, in slack general, or message 
me directly.

See you soon,
Tommy

[OMPI devel] ompi call 1/30/24

[Tomislav Janjusic via devel]

Hi everyone,

The wiki for tomorrow's call is posted.
https://github.com/open-mpi/ompi/wiki/WeeklyTelcon_20240130

Feel free to add any additional items to the agenda by replying here, or on 
slack.

See you tomorrow,
- Tommy

[OMPI devel] OMPI Weekly call

[Tomislav Janjusic via devel]

Hi everyone,

The wiki for  today's call is posted.
https://github.com/open-mpi/ompi/wiki/WeeklyTelcon_20240213

Feel free to add any additional items to the agenda by replying here, or on 
slack.

See you soon,
- Tommy

[OMPI devel] dev-call

[Tomislav Janjusic via devel]

Hi everyone,

Since I didn't get around sending a dev-call e-mail notice for this week we'll 
proceed to have the call as usual.
We'll continue aggregating topics.
Sorry about the last minute notice.

-Tommy

[OMPI devel] OMPI call for Feb 27

[Tomislav Janjusic via devel]

Hey, Everyone

WeeklyTelcon_20240227 · open-mpi/ompi Wiki 
(github.com)

Here is the link to the latest wiki with links to PRs and Issues.
If you have major topics to discuss, please add it to the wiki or message me.
Unless there is a major topic/issue to discuss, tomorrow's call will be 
canceled.
I'll send a follow up e-mail tomorrow.

Best, Tommy

[OMPI devel] ompi call canceled 2/27

[Tomislav Janjusic via devel]

Hey, Everyone

Just a reminder that today's call is canceled.
Please continue to add topics via the wiki, or message me directly.

I'll carry them over to the next call.

Thanks, Tommy

[OMPI devel] Devel-call March 5th

[Tomislav Janjusic via devel]

Hey everyone,

Here is the link to the latest wiki with links to PRs and Issues.

WeeklyTelcon_20240305 · open-mpi/ompi Wiki 
(github.com)

If you have major topics to discuss, please add it to the wiki, send an e-mail, 
or send a message via slack.
Unless there is a major topic/issue to discuss, tomorrow's call will be 
canceled.
I'll send a follow up e-mail tomorrow.

Best, Tommy

[OMPI devel] OMPI Devel-call cancelled

[Tomislav Janjusic via devel]

Hey everyone,

Just a reminder that today's call is canceled.
Please continue to add topics via the wiki, or message me directly.

I'll carry them over to the next call.

Thanks, Tommy

[OMPI devel] Devel Call March 12th

[Tomislav Janjusic via devel]

Hey everyone,

Here is the link to the latest wiki with links to PRs and Issues.

WeeklyTelcon_20240312 * open-mpi/ompi Wiki 
(github.com)

Please add additional topics directly to the wiki, send an e-mail, or send a 
message via slack.
As a reminded we will meet tomorrow to go over new issues, recent PR mergers, 
and open PRs.

See you there,
Best, Tommy

[OMPI devel] wiki link posted

[Tomislav Janjusic via devel]

Hey everyone,

Here is the link to the wiki with links to PRs and Issues.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)

If you have major topics to discuss, please add it to the wiki, send an e-mail, 
or send a message via slack.
Unless there is a major topic/issue to discuss, tomorrow's call will be 
canceled.
I'll send a follow up e-mail tomorrow.

Best, Tommy

[OMPI devel] Development call cancelled

[Tomislav Janjusic via devel]

Hey, Everyone

Just a reminder that today's call is canceled.
Please continue to add topics via the wiki, or message me directly.

I'll carry them over to the next call.

Thanks, Tommy

[OMPI devel] ompi development meeting tomorrow

[Tomislav Janjusic via devel]

Hey everyone,

Here is the link to the wiki with links to PRs and Issues.

WeeklyTelcon 2024 · open-mpi/ompi Wiki 
(github.com)

If you have major topics to discuss, please add it to the wiki, send an e-mail, 
or send a message via slack.
Reminder that we WILL have the meeting tomorrow as scheduled.

See you then, Tommy



--

Tomislav Janjusic
Staff Eng., Mellanox, HPC SW
+1 (512) 598-0386
NVIDIA

[OMPI devel] ompi development meeting (reminder)

[Tomislav Janjusic via devel]

Hey everyone,

Just a friendly reminder.

Here is the link to the wiki with links to PRs and Issues.

WeeklyTelcon 2024 · open-mpi/ompi Wiki 
(github.com)

If you have other topics: add them or just raise them during the call.

See you soon, Tommy

[OMPI devel] OMPI development call

[Tomislav Janjusic via devel]

Hey everyone,

Here is the link to the wiki with links to PRs and Issues.

WeeklyTelcon_20240409 · open-mpi/ompi Wiki 
(github.com)

If you have major topics to discuss, please add it to the wiki, send an e-mail, 
or send a message via slack.

Reminder that we WILL have the meeting tomorrow as scheduled.

See you then, Tommy

[OMPI devel] OMPI development call cancelled

[Tomislav Janjusic via devel]

Hey, Everyone

Just a reminder that today's call is canceled.

Please continue to add topics via the wiki, or message me directly.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)

I'll carry them over to the next call.

Thanks, Tommy

[OMPI devel] OMPI development call cancelled

[Tomislav Janjusic via devel]

Hey, Everyone

Just a reminder that today's call is canceled.

Please continue to add topics via the wiki, or message me directly.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)
[https://opengraph.githubassets.com/cfee3e67fd266e354d23049651b9989303a910f18ceffba5866df6562d7d8dba/open-mpi/ompi]
WeeklyTelcon_next
Open MPI main development repository. Contribute to open-mpi/ompi development 
by creating an account on GitHub.
github.com

I'll carry them over to the next call.

Thanks, Tommy

[OMPI devel] OMPI development call cancelled

[Tomislav Janjusic via devel]

Hey, Everyone

Just a reminder that today's call is canceled.

Please continue to add topics via the wiki, or message me directly.
I'll carry them over to the next call.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)
[https://opengraph.githubassets.com/cfee3e67fd266e354d23049651b9989303a910f18ceffba5866df6562d7d8dba/open-mpi/ompi]
WeeklyTelcon_next
Open MPI main development repository. Contribute to open-mpi/ompi development 
by creating an account on GitHub.
github.com

FYI - we had our developer meeting last week!
Please refer to the wiki for the summary.
Meeting 2024 · open-mpi/ompi Wiki 
(github.com)

Thanks, Tommy

[OMPI devel] OMPI development call

[Tomislav Janjusic via devel]

Hey everyone,

My delayed said didn't trigger - sorry about that.

Here is the link to the wiki with links to PRs and Issues.
WeeklyTelcon_20240507 · open-mpi/ompi Wiki 
(github.com)

If you have major topics to discuss, please add it to the wiki, send an e-mail, 
or send a message via slack.

Reminder that we WILL have the meeting as scheduled.

See you then, Tommy

[OMPI devel] OMPI development call

[Tomislav Janjusic via devel]

Hey everyone,

Here is the link to the wiki with links to PRs and Issues.
WeeklyTelcon_20240514 · open-mpi/ompi Wiki 
(github.com)

If you have major topics to discuss, please add it to the wiki, send an e-mail, 
or send a message via slack.

Reminder that we WILL have the meeting as scheduled.

See you then, Tommy

[OMPI devel] OMPI dev call cancelled

[Tomislav Janjusic via devel]

External email: Use caution opening links or attachments

Hey, Everyone

Just a reminder that tomorrow's call is canceled.

Please continue to add topics via the wiki, or message me via slack/e-mail.
I'll carry them over to the next call.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)
[Image]
WeeklyTelcon_next
Open MPI main development repository. Contribute to open-mpi/ompi development 
by creating an account on GitHub.
github.com

Thanks, Tommy

[OMPI devel] OMPI development call cancelled

[Tomislav Janjusic via devel]

Hey, Everyone

Just a reminder that tomorrow's call is cancelled.

Please continue to add topics via the wiki, or message me via slack/e-mail.
I'll carry them over to the next call.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)
[Image]
WeeklyTelcon_next
Open MPI main development repository. Contribute to open-mpi/ompi development 
by creating an account on GitHub.
github.com
Thanks, Tommy

[OMPI devel] ompi development call cancelled

[Tomislav Janjusic via devel]

Hey, Everyone

Just a reminder that tomorrow's call is cancelled.

Please continue to add topics via the wiki, or message me via slack/e-mail.
I'll carry them over to the next call.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)


Thanks, Tommy

[OMPI devel] OMPI development call

[Tomislav Janjusic via devel]

Hey, everyone

Here is the link to the wiki with links to PRs and Issues.
WeeklyTelcon_20240611 · open-mpi/ompi Wiki 
(github.com)
If you have other topics to discuss, please add them to the wiki, send an 
e-mail, or send a message via slack.

Reminder that we WILL have the meeting as scheduled.

See you tomorrow, Tommy

[OMPI devel] ompi development call (cancelled)

[Tomislav Janjusic via devel]

Hey, Everyone

Just a reminder that tomorrow's call is canceled.

Please continue to add topics via the wiki, or message me via slack/e-mail.

I'll carry them over to the next call.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)

Thanks, Tommy

[OMPI devel] ompi development call (cancelled)

[Tomislav Janjusic via devel]

Hey, Everyone

Apologies for the short notice,

Just a reminder that today's call is canceled.

Please continue to add topics via the wiki, or message me via slack/e-mail.

I'll carry them over to the next call.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)



Best, Tommy

[OMPI devel] ompi development call

[Tomislav Janjusic via devel]

Hey, Everyone

Just a reminder that tomorrow's call is cancelled.

Please continue to add topics via the wiki, or message me via slack/e-mail.
I'll carry them over to the next call.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)

Thanks, Tommy

[OMPI devel] ompi development call cancelled

[Tomislav Janjusic via devel]

Hey, Everyone

Just a reminder that tomorrow's call is cancelled.

Please continue to add topics via the wiki, or message me via slack/e-mail.
I'll carry them over to the next call.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)

Thanks, Tommy

[OMPI devel] ompi dev call

[Tomislav Janjusic via devel]

Hey, everyone

Here is the link to the wiki with links to PRs and Issues.
WeeklyTelcon_20240813 · open-mpi/ompi Wiki 
(github.com)
If you have other last minute topics to discuss, please add them to the wiki, 
send an e-mail, or send a message via slack.

Reminder that we WILL have the meeting as scheduled.

See you soon, Tommy

[OMPI devel] OMPI dev call cancelled

[Tomislav Janjusic via devel]

Hey, Everyone

Just a reminder that tomorrow's call is cancelled.

Please continue to add topics via the wiki, or message me via slack/e-mail.
I'll carry them over to the next call.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)

Thanks, Tommy

[OMPI devel] OMPI development call

[Tomislav Janjusic via devel]

Hey, Everyone

Just a reminder that today's call is cancelled.

As a reminder we regularly meet every second Tuesday of the month.

Please continue to add topics via the wiki, or message me via slack/e-mail.
I'll carry them over to the next call.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)

Thanks, Tommy

[OMPI devel] ompi development call

[Tomislav Janjusic via devel]

Hey, everyone

Apologies for last minute notice.

Reminder that we WILL have the meeting as scheduled.

Here is the link to the wiki with links to PRs and Issues.
WeeklyTelcon_20240909 · open-mpi/ompi Wiki 
(github.com)

See you soon, Tommy

[OMPI devel] OMPI dev call cancelled

[Tomislav Janjusic via devel]

Hey, Everyone

Just a reminder that tomorrow's call is cancelled.

Please continue to add topics via the wiki, or message me via slack/e-mail.

I'll carry them over to the next call.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)

Thanks, Tommy

[OMPI devel] OMPI dev call cancelled

[Tomislav Janjusic via devel]

Hey, Everyone

Just a reminder that today's call is cancelled.

Please continue to add topics via the wiki, or message me via slack/e-mail.

I'll carry them over to the next call.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)

Thanks, Tommy

[OMPI devel] OMPI development call

[Tomislav Janjusic via devel]

Hey, Everyone

Just a reminder that our scheduled development call is on every SECOND Tuesday 
of the month.
If there is a need to meet in-between the calls, please shout it out and we'll 
schedule a call.

Please continue to add topics via the wiki, or message me via slack/e-mail, and 
I'll carry them over to the next call.

If you have outstanding PRs or issues, please add those as well so they don't 
go unnoticed.

WeeklyTelcon_next · open-mpi/ompi Wiki 
(github.com)

Thanks, Tommy