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UPC++ is a C++ library that supports Partitioned Global Address Space (PGAS) programming, including APIs for RMA and RPC.
The software and documentation are available for download at
https://upcxx.lbl.gov
This group is a public user forum for UPC++, anyone can join and participate!
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Dan Bonachea
Oct 31
Parallel Applications Workshop, Alternatives To MPI+X at SC24
https://go.lbl.gov/paw-atm Alternatives to MPI+X are worth exploring as programmer productivity
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Parallel Applications Workshop, Alternatives To MPI+X at SC24
https://go.lbl.gov/paw-atm Alternatives to MPI+X are worth exploring as programmer productivity
Oct 31
Dan Bonachea
Jul 22
[CFP Extended Deadline July 31]: PAW-ATM: Parallel Applications Workshop, Alternatives To MPI+X (with SC24)
The PAW-ATM submissions deadline has been extended to July 31st! Apologies if you get multiple copies
unread,
[CFP Extended Deadline July 31]: PAW-ATM: Parallel Applications Workshop, Alternatives To MPI+X (with SC24)
The PAW-ATM submissions deadline has been extended to July 31st! Apologies if you get multiple copies
Jul 22
Dan Bonachea
Apr 1
Call for Papers: PAW-ATM: Parallel Applications Workshop, Alternatives To MPI+X
**************************************************************** Call for Papers PAW-ATM 2024:
unread,
Call for Papers: PAW-ATM: Parallel Applications Workshop, Alternatives To MPI+X
**************************************************************** Call for Papers PAW-ATM 2024:
Apr 1
Aditya Bandla
,
Paul H. Hargrove
3
Mar 1
failed to link against CUDA Driver API
Thanks, Paul! I did try using the flags, but it still failed with the same error. The output of
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failed to link against CUDA Driver API
Thanks, Paul! I did try using the flags, but it still failed with the same error. The output of
Mar 1
Paul H. Hargrove
12/15/23
UPC++ 2023.9.0 Release Announcement
The Pagoda project at Lawrence Berkeley National Laboratory is proud to announce the release of UPC++
unread,
UPC++ 2023.9.0 Release Announcement
The Pagoda project at Lawrence Berkeley National Laboratory is proud to announce the release of UPC++
12/15/23
Paul H. Hargrove
10/11/23
Pagoda project presence at SC23
The Pagoda team at LBNL are proudly presenting in a number of events at the International Conference
unread,
Pagoda project presence at SC23
The Pagoda team at LBNL are proudly presenting in a number of events at the International Conference
10/11/23
Dan Bonachea
10/2/23
(CALL FOR PARTICIPATION) PAW-ATM: Parallel Applications Workshop, Alternatives To MPI+X
https://go.lbl.gov/paw Alternatives to MPI+X are worth exploring as programmer productivity becomes a
unread,
(CALL FOR PARTICIPATION) PAW-ATM: Parallel Applications Workshop, Alternatives To MPI+X
https://go.lbl.gov/paw Alternatives to MPI+X are worth exploring as programmer productivity becomes a
10/2/23
Dan Bonachea
7/19/23
[CFP Extended Deadline July 31]: PAW-ATM: Parallel Applications Workshop, Alternatives To MPI+X (with SC23)
Apologies if you receive multiple copies of this notice. The PAW-ATM23 submission deadline has been
unread,
[CFP Extended Deadline July 31]: PAW-ATM: Parallel Applications Workshop, Alternatives To MPI+X (with SC23)
Apologies if you receive multiple copies of this notice. The PAW-ATM23 submission deadline has been
7/19/23
Paul H. Hargrove
2
7/14/23
Fwd: [upc-users] Environment variables ?
Tore, The answer to your first question about InfiniBand interfaces is relatively simple: The `
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Fwd: [upc-users] Environment variables ?
Tore, The answer to your first question about InfiniBand interfaces is relatively simple: The `
7/14/23
Esmail Abdul Fattah
,
Julian Bellavita
2
7/12/23
Running Sparse Solvers!
Hi there. Are you trying to set up symPACK in a program separate from the provided driver in driver/
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Running Sparse Solvers!
Hi there. Are you trying to set up symPACK in a program separate from the provided driver in driver/
7/12/23
Dan Bonachea
7/12/23
UPC++ Support Slack Workspace
Hello UPC++ users! I'm writing to announce that we've created a new public Slack workspace
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UPC++ Support Slack Workspace
Hello UPC++ users! I'm writing to announce that we've created a new public Slack workspace
7/12/23
Dan Bonachea
7/6/23
Virtual Tutorial: Introduction to HPC with Chapel, UPC++ and Coarray Fortran
************************************************************************** Virtual Tutorial:
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Virtual Tutorial: Introduction to HPC with Chapel, UPC++ and Coarray Fortran
************************************************************************** Virtual Tutorial:
7/6/23
Dan Bonachea
2
6/5/23
Call for Papers: PAW-ATM: Parallel Applications Workshop, Alternatives To MPI+X
**************************************************************** Call for Papers PAW-ATM 2023:
unread,
Call for Papers: PAW-ATM: Parallel Applications Workshop, Alternatives To MPI+X
**************************************************************** Call for Papers PAW-ATM 2023:
6/5/23
Paul H. Hargrove
3/30/23
UPC++ 2023.3.0 Release Announcement
The Pagoda project at Lawrence Berkeley National Laboratory is proud to announce the release of UPC++
unread,
UPC++ 2023.3.0 Release Announcement
The Pagoda project at Lawrence Berkeley National Laboratory is proud to announce the release of UPC++
3/30/23
Paul H. Hargrove
3/10/23
UPC++ "Serialization Streams" working group draft
Dear UPC++ User, Based on past feedback from the community, we have drafted a proposal for
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UPC++ "Serialization Streams" working group draft
Dear UPC++ User, Based on past feedback from the community, we have drafted a proposal for
3/10/23
Paul H. Hargrove
2
2/14/23
UPC++ Users Interactive Webinar, Thu Feb 16
UPC++ Users, This is a reminder of a "UPC++ Users BoF" (Birds of a Feather) session to be
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UPC++ Users Interactive Webinar, Thu Feb 16
UPC++ Users, This is a reminder of a "UPC++ Users BoF" (Birds of a Feather) session to be
2/14/23
Kirtus Leyba
,
Dan Bonachea
2
1/12/23
UPC++ Memory Issue with GPU Device Allocator
Hi Kirtus - Thanks for the great question! Each upcxx::device_allocator<upcxx::cuda_device>
unread,
UPC++ Memory Issue with GPU Device Allocator
Hi Kirtus - Thanks for the great question! Each upcxx::device_allocator<upcxx::cuda_device>
1/12/23
Kevin T.
,
Dan Bonachea
5
12/16/22
Correct Way To Copy Between Processes?
Hi Kevin - Your explanation makes sense, and I apologize for the confusion. The upcxx::dist_object
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Correct Way To Copy Between Processes?
Hi Kevin - Your explanation makes sense, and I apologize for the confusion. The upcxx::dist_object
12/16/22
Paul H. Hargrove
12/16/22
UPC++ BOF Call for Panelists
I am writing to solicit panelists for a 90-minute UPC++ Birds of a Feather (BOF) session to be held
unread,
UPC++ BOF Call for Panelists
I am writing to solicit panelists for a 90-minute UPC++ Birds of a Feather (BOF) session to be held
12/16/22
Kirtus Leyba
,
Dan Bonachea
3
11/15/22
Non-contiguous copy with memory kinds
Wow that is a very helpful response. Yes this is for the SIMCoV project. I'll look through your
unread,
Non-contiguous copy with memory kinds
Wow that is a very helpful response. Yes this is for the SIMCoV project. I'll look through your
11/15/22
Paul H. Hargrove
11/11/22
Pagoda project presence at SC22
The Pagoda team at LBNL are proudly presenting in a number of events at the International Conference
unread,
Pagoda project presence at SC22
The Pagoda team at LBNL are proudly presenting in a number of events at the International Conference
11/11/22
Paul H. Hargrove
10/4/22
UPC++ 2022.9.0 Release Announcement
The Pagoda project at Lawrence Berkeley National Laboratory is proud to announce the release of UPC++
unread,
UPC++ 2022.9.0 Release Announcement
The Pagoda project at Lawrence Berkeley National Laboratory is proud to announce the release of UPC++
10/4/22
Kirtus Leyba
, …
Dan Bonachea
12
9/3/22
Arizona State University UPC++ Build Questions
Well I launched this run as a batch job so it seems like that works anyway. Alright, thanks a lot for
unread,
Arizona State University UPC++ Build Questions
Well I launched this run as a batch job so it seems like that works anyway. Alright, thanks a lot for
9/3/22
Soonni
,
Dan Bonachea
8
8/20/22
upcxx-run fails during SLURM batch-job (No such file or directory)
On Sat, Aug 20, 2022 at 4:14 PM Soonni <son...@hotmail.de> wrote: Hi Dan, unfortunately, the
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upcxx-run fails during SLURM batch-job (No such file or directory)
On Sat, Aug 20, 2022 at 4:14 PM Soonni <son...@hotmail.de> wrote: Hi Dan, unfortunately, the
8/20/22
C
,
Paul H. Hargrove
3
7/15/22
hard coded gcc paths in UPC++ configuration?
Ok, Thanks. I was afraid this was just a fact of life, but if there was some better way to handle the
unread,
hard coded gcc paths in UPC++ configuration?
Ok, Thanks. I was afraid this was just a fact of life, but if there was some better way to handle the
7/15/22
yakup....@gmail.com
, …
Dan Bonachea
5
7/14/22
runtime error when compiled with -fsanitize=undefined
Hi Yakup - Please have a look at our debugging recommendations document: https://bitbucket.org/
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runtime error when compiled with -fsanitize=undefined
Hi Yakup - Please have a look at our debugging recommendations document: https://bitbucket.org/
7/14/22
budana...@gmail.com
, …
Dan Bonachea
3
5/20/22
Job launch issue with Intel MPI
On Fri, May 20, 2022 at 7:00 PM Paul H. Hargrove <phhar...@lbl.gov> wrote: Yes, you are
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Job launch issue with Intel MPI
On Fri, May 20, 2022 at 7:00 PM Paul H. Hargrove <phhar...@lbl.gov> wrote: Yes, you are
5/20/22
Dan Bonachea
4/25/22
Call for Papers: PAW-ATM: Parallel Applications Workshop, Alternatives To MPI+X
************************************************ Call for Papers PAW-ATM 2022: Parallel Applications
unread,
Call for Papers: PAW-ATM: Parallel Applications Workshop, Alternatives To MPI+X
************************************************ Call for Papers PAW-ATM 2022: Parallel Applications
4/25/22
Paul H. Hargrove
3/31/22
UPC++ 2022.3.0 Release Announcement
The Pagoda project at Lawrence Berkeley National Laboratory is proud to announce the release of UPC++
unread,
UPC++ 2022.3.0 Release Announcement
The Pagoda project at Lawrence Berkeley National Laboratory is proud to announce the release of UPC++
3/31/22
Orxan Shibliyev
,
Dan Bonachea
2
1/25/22
UPCXX_SERIALIZED_FIELDS serializes member which is not asked for
Hi Orxan - Thanks for your question! The issue here is not Serialization, because the code you
unread,
UPCXX_SERIALIZED_FIELDS serializes member which is not asked for
Hi Orxan - Thanks for your question! The issue here is not Serialization, because the code you
1/25/22