upc-users

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Welcome to the upc-users@lbl.gov email list!

This is an email list for users of UPC to interact among themselves and with the Berkeley UPC developers, for instance by asking questions that don't appear to warrant bug reports.

Posting and membership are open to the public.

Older message archives:

prior to 5/1/10

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theodor tudose, Paul H. Hargrove3

12/17/23

Add/Remove C compiler Flags

Theodor, There is no well-defined mechanism to remove options, but they can be overridden. If you do

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Add/Remove C compiler Flags

Theodor, There is no well-defined mechanism to remove options, but they can be overridden. If you do

12/17/23

Paul H. Hargrove, Quý dương Shop2

11/23/23

Berkeley UPC Release 2022.10.0

Is this the latest version? SEO - Biệt thự tân cổ điển Vào lúc 06:02:48 UTC+7 ngày Thứ Bảy, 29 tháng

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Berkeley UPC Release 2022.10.0

Is this the latest version? SEO - Biệt thự tân cổ điển Vào lúc 06:02:48 UTC+7 ngày Thứ Bảy, 29 tháng

11/23/23

Tore Heide Larsen, Paul H. Hargrove2

7/14/23

Environment variables ?

Tore, Thanks for your questions. This is actually a list for UPC, not UPC++. However, since they are

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Environment variables ?

Tore, Thanks for your questions. This is actually a list for UPC, not UPC++. However, since they are

7/14/23

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

10/8/22

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10/8/22

Powell, Amy Jo, Paul H. Hargrove5

9/9/22

Amy and Gavin, The only thing I am entirely certain about in that output is the certificate

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Amy and Gavin, The only thing I am entirely certain about in that output is the certificate

9/9/22

Powell, Amy Jo, Paul H. Hargrove2

9/8/22

UPC + MerBench Issues

Amy, I am not a MerBench person, but am part of the Berkeley UPC (BUPC) team. I see two somewhat

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UPC + MerBench Issues

Amy, I am not a MerBench person, but am part of the Berkeley UPC (BUPC) team. I see two somewhat

9/8/22

Paul H. Hargrove

5/10/22

Berkeley UPC Release 2022.5.0

Berkeley UPC Release 2022.5.0 is now available for download from: https://upc.lbl.gov/download/ This

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Berkeley UPC Release 2022.5.0

Berkeley UPC Release 2022.5.0 is now available for download from: https://upc.lbl.gov/download/ This

5/10/22

Paul H. Hargrove

12/10/21

Berkeley UPC Release 2021.12.0

Berkeley UPC Release 2021.12.0 is now available for download from: https://upc.lbl.gov/download/ This

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Berkeley UPC Release 2021.12.0

Berkeley UPC Release 2021.12.0 is now available for download from: https://upc.lbl.gov/download/ This

12/10/21

Paul H. Hargrove

4/16/21

Berkeley UPC Release 2021.4. 0

Berkeley UPC Release 2021.4.0 is now available for download from: https://upc.lbl.gov/download/ This

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Berkeley UPC Release 2021.4. 0

Berkeley UPC Release 2021.4.0 is now available for download from: https://upc.lbl.gov/download/ This

4/16/21

Paul H. Hargrove

12/11/20

Berkeley UPC Release 2020.12.0

Berkeley UPC Release 2020.12.0 is now available for download from: https://upc.lbl.gov/download/ This

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Berkeley UPC Release 2020.12.0

Berkeley UPC Release 2020.12.0 is now available for download from: https://upc.lbl.gov/download/ This

12/11/20

11/5/20

Virtual UPC++ Tutorial @ SC20 this Tuesday

Virtual UPC++ Tutorial at SC20! The LBNL Pagoda group is proud to announce a virtual UPC++ Tutorial

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Virtual UPC++ Tutorial @ SC20 this Tuesday

Virtual UPC++ Tutorial at SC20! The LBNL Pagoda group is proud to announce a virtual UPC++ Tutorial

11/5/20

10/1/20

Gasnet + libfabric/EFA (Elastic Fabric Adapter from AWS)

Hi all Currently I am able to build GASNet-1.32.0 using ofi + libfabric/EFA but not all tests are

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Gasnet + libfabric/EFA (Elastic Fabric Adapter from AWS)

Hi all Currently I am able to build GASNet-1.32.0 using ofi + libfabric/EFA but not all tests are

10/1/20

Sri Raj Paul, Paul Hargrove3

6/7/20

Question on non-blocking nature of few interfaces?

Paul, Thank you for the detailed explanation. Sriraj On Saturday, June 6, 2020 at 4:20:16 PM UTC-4,

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Question on non-blocking nature of few interfaces?

Paul, Thank you for the detailed explanation. Sriraj On Saturday, June 6, 2020 at 4:20:16 PM UTC-4,

6/7/20

Sri Raj Paul, … Paul Hargrove5

6/2/20

Changing UPCR_MAX_THREADS on an already installed UPC

Thanks Paul and Dan. Using -cupc2c solved the problem. I am able to use 2048 threads now. Thank you

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Changing UPCR_MAX_THREADS on an already installed UPC

Thanks Paul and Dan. Using -cupc2c solved the problem. I am able to use 2048 threads now. Thank you

6/2/20

4/21/20

Berkeley UPC Release 2020.4.0

Berkeley UPC Release 2020.4.0 is now available for download from: https://upc.lbl.gov/download/ This

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Berkeley UPC Release 2020.4.0

Berkeley UPC Release 2020.4.0 is now available for download from: https://upc.lbl.gov/download/ This

4/21/20

Riebs, Andy, Paul Hargrove3

2/28/20

Very large BUPC jobs on x86_64 hardware with CentOS 7, BUPC 2019.4.4

Many thanks Paul -- you've saved me a long weekend of hair-pulling and gnashing of teeth! Andy

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Very large BUPC jobs on x86_64 hardware with CentOS 7, BUPC 2019.4.4

Many thanks Paul -- you've saved me a long weekend of hair-pulling and gnashing of teeth! Andy

2/28/20

2/5/20

Expected outage affecting UPC/UPC++/GASNet online services this Friday

The server hosting the websites of Berkeley UPC, UPC++, and GASNet is expected to be down for urgent

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Expected outage affecting UPC/UPC++/GASNet online services this Friday

The server hosting the websites of Berkeley UPC, UPC++, and GASNet is expected to be down for urgent

2/5/20

ztdepyahoo, Paul Hargrove2

12/22/19

The quoted output is consistent with a system on which InfiniBand headers and libraries were detected

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The quoted output is consistent with a system on which InfiniBand headers and libraries were detected

12/22/19

10/29/19

Expected power outage affecting UPC/UPC++/GASNet online services

Power to LBNL has been restored and we believe all Pagoda online content has been returned to service

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Expected power outage affecting UPC/UPC++/GASNet online services

Power to LBNL has been restored and we believe all Pagoda online content has been returned to service

10/29/19

10/15/19

BUPC translator outage

UPC Users, We believe all Berkeley UPC websites and services returned to normal operation by the end

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BUPC translator outage

UPC Users, We believe all Berkeley UPC websites and services returned to normal operation by the end

10/15/19

Nazmus Sakib, Paul Hargrove2

10/2/19

Re: UPC Install, compile and execution

Nazmus, If you are using WSL (windows subsystem for linux), you should not need the Cygwin

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Re: UPC Install, compile and execution

Nazmus, If you are using WSL (windows subsystem for linux), you should not need the Cygwin

10/2/19

Lucia Illari, Paul Hargrove11

10/2/19

UPC on Windows 7

Hi Paul, Thank you for clarifying! Using upcc -network=smp hello.upc upcrun -n 4 a.exe did indeed

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UPC on Windows 7

Hi Paul, Thank you for clarifying! Using upcc -network=smp hello.upc upcrun -n 4 a.exe did indeed

10/2/19

9/19/19

Berkeley UPC Release 2019.4.4

Berkeley UPC 2019.4.4 is now available for download from: https://upc.lbl.gov/download/ This Berkeley

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Berkeley UPC Release 2019.4.4

Berkeley UPC 2019.4.4 is now available for download from: https://upc.lbl.gov/download/ This Berkeley

9/19/19

Aditya Bandla, Paul Hargrove4

6/17/19

Job spawning using mpirun with ibv-conduit fails

Aditya, I believe recent changes in GASNet should improve the execution with Open MPI 1.10.x. You may

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Job spawning using mpirun with ibv-conduit fails

Aditya, I believe recent changes in GASNet should improve the execution with Open MPI 1.10.x. You may

6/17/19

5/30/19

UPCXX with ibv conduit fails to build

Im trying to build UPCXX with the ibv-conduit. Currently, I end up with the following error configure

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UPCXX with ibv conduit fails to build

Im trying to build UPCXX with the ibv-conduit. Currently, I end up with the following error configure

5/30/19

Aditya Bandla, Paul Hargrove4

5/29/19

Compiling with infiniband support

Aditya, I am glad that you have BUPC working. I am not a user of cmake, but I think the following

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Compiling with infiniband support

Aditya, I am glad that you have BUPC working. I am not a user of cmake, but I think the following

5/29/19

5/27/19

Berkeley UPC Release 2019.4.2

A hotfix release of Berkeley UPC 2019.4.2 is now available for download from https://upc.lbl.gov/

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Berkeley UPC Release 2019.4.2

A hotfix release of Berkeley UPC 2019.4.2 is now available for download from https://upc.lbl.gov/

5/27/19

4/29/19

Berkeley UPC Release 2019.4.0

We are pleased to announce the release of Berkeley UPC 2019.4.0 which is available for download from

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Berkeley UPC Release 2019.4.0

We are pleased to announce the release of Berkeley UPC 2019.4.0 which is available for download from

4/29/19

stur...@gmail.com, Paul Hargrove6

4/12/19

upcrun spawns all mpi processes in a single node when using slurm

Dear Paul, Success!!! I am running Hipmer on multiple nodes like it was meant to be. Thank you for

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upcrun spawns all mpi processes in a single node when using slurm

Dear Paul, Success!!! I am running Hipmer on multiple nodes like it was meant to be. Thank you for

4/12/19

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