#openmpi
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eurocc3cyprus.bsky.social
Join us for the upcoming EuroCC Training Event at The Cyprus Institute!

The NCC Cyprus (eurocc.cyi.ac.cy) is organising an introductory training event focused on EuroHPC, High-Performance Computing (HPC), MPI/OpenMPI, and Quantum Computing.

Register here: lnkd.in/duhfp8Gb
Join us for the upcoming EuroCC Training Event at The Cyprus Institute ! The National Competence Centre (NCC) Cyprus (https://eurocc.cyi.ac.cy/) is organising an introductory training event focused on EuroHPC, High-Performance Computing (HPC), MPI/OpenMPI, and Quantum Computing. The event will introduce participants to the services offered by EuroCC / NCC Cyprus, opportunities to access EuroHPC computing resources, and key concepts in parallel and quantum computing. 📅 29 September 2026 🕘 09:00–12:30 📍 Andreas Mouskos Auditorium, The Cyprus Institute Register here: https://lnkd.in/duhfp8Gb Topics will include: EuroCC and NCC Cyprus services EuroHPC access opportunities Introduction to HPC and parallel computing MPI/OpenMPI Introduction to Quantum Computing Quantum computing within the EuroHPC ecosystem Potential advantages of quantum computing and its complementarity with classical HPC The event is open to researchers, students, industry professionals, SMEs, and anyone interested in learning more about European HPC and emerging computing technologies. #EuroCC #EuroHPC #HPC #HighPerformanceComputing #MPI #OpenMPI #QuantumComputing #NCCCyprus #TheCyprusInstitute
September 25, 2026 at 9:27 AM
slackers.it
5/6

node-bitwarden-cli-2026.9.0-x86_64-1cf.txz: Upgraded.
node-gemini-cli-0.60.0-x86_64-1cf.txz: Upgraded.
node-prettier-3.9.8-x86_64-1cf.txz: Upgraded.
openmpi-5.0.11-x86_64-1cf.txz: Upgraded.
php-antimalware-scanner-0.21.11-noarch-1cf.txz: Upgraded.
September 18, 2026 at 1:31 PM
slackers.it
4/6

libsystemd-dummy-1.0.1-x86_64-1cf.txz: Added.
libtorrent-0.16.22-x86_64-1cf.txz: Upgraded.
mongo-c-driver-2.5.2-x86_64-1cf.txz: Upgraded.
node-less-4.9.1-x86_64-1cf.txz: Upgraded.
node-postcss-8.5.28-x86_64-1cf.txz: Upgraded.
openmpi-5.0.10-x86_64-1cf.txz: Upgraded.
September 4, 2026 at 2:01 PM
cranupdates.bsky.social
New on CRAN: xegaMigration (0.5.0.4). View at https://CRAN.R-project.org/package=xegaMigration
xegaMigration: 'Xega' Island Models
Implements asynchronous message-passing communication protocols for island models of extended and evolutionary algorithms (see Tomassini, Marco (2005, ISBN:978-3-540-24193-5)) for the R-package 'xega' &lt;<a href="https://CRAN.R-project.org/package=xega" target="_top">https://CRAN.R-project.org/package=xega</a>&gt;. Basic asynchronous as well as synchronized communication primitives are supplied based on file I/O operations ('rds') on a shared file system or by 'openMPI' (MPI) messages. The gene selection and replacement strategies, the migration policy as well as the communication topology between islands are configurable. Homogeneous and heterogeneous island algorithms are supported. For examples (R and shell-scripts), see &lt;<a href="https://github.com/ageyerschulz/xega/tree/main/examples/IslandModels" target="_top">https://github.com/ageyerschulz/xega/tree/main/examples/IslandModels</a>&gt;.
CRAN.R-project.org
August 8, 2026 at 1:46 PM
cranberriesfeed.bsky.social
New CRAN package xegaMigration with initial version 0.5.0.4
#rstats
https://cran.r-project.org/package=xegaMigration
CRAN: Package xegaMigration
Implements asynchronous message-passing communication protocols for island models of extended and evolutionary algorithms (see Tomassini, Marco (2005, ISBN:978-3-540-24193-5)) for the R-package 'xega' &lt;<a href="https://CRAN.R-project.org/package=xega" target="_top">https://CRAN.R-project.org/package=xega</a>&gt;. Basic asynchronous as well as synchronized communication primitives are supplied based on file I/O operations ('rds') on a shared file system or by 'openMPI' (MPI) messages. The gene selection and replacement strategies, the migration policy as well as the communication topology between islands are configurable. Homogeneous and heterogeneous island algorithms are supported. For examples (R and shell-scripts), see &lt;<a href="https://github.com/ageyerschulz/xega/tree/main/examples/IslandModels" target="_top">https://github.com/ageyerschulz/xega/tree/main/examples/IslandModels</a>&gt;.
cran.r-project.org
August 8, 2026 at 12:02 PM
lmguzz.bsky.social
He acabado de trabajar con dolor de cabeza asi que le he metido tarjetazo en zalando no es culpa mia, es de los paquetes de openmpi en linux
July 29, 2026 at 2:12 PM
slackers.it
4/6

openjdk-26.0.1-x86_64-3cf.txz: Rebuilt.
openjdk17-17.0.2-x86_64-3cf.txz: Rebuilt.
openmpi-5.0.9-x86_64-4cf.txz: Rebuilt.
opentofu-1.12.4-x86_64-2cf.txz: Rebuilt.
optipng-7.9.1-x86_64-2cf.txz: Rebuilt.
osinfo-db-20251212-noarch-3cf.txz: Rebuilt.
July 19, 2026 at 7:31 PM
slackers.it
3/8

openh264-2.6.0-x86_64-2cf.txz: Rebuilt.
openjdk17-17.0.2-x86_64-2cf.txz: Rebuilt.
openmpi-5.0.9-x86_64-3cf.txz: Rebuilt.
osm-gps-map-1.2.0-x86_64-2cf.txz: Rebuilt.
p0f-3.09b-x86_64-7cf.txz: Rebuilt.
packeth-3.0-x86_64-3cf.txz: Rebuilt.
July 9, 2026 at 9:31 PM
xenotar.mastodon.social.ap.brid.gy
#tersoftware "É gratis mas eu pagaria"
- OpenSSH
- Forgejo
- Starling/snac
- Calibre
- Apache/nginx
- gcc/clang
- Arduino IDE
- LaTeX
- Xournal++
- LibreOffice
- LibreWolf
- Tusky
- Tor
- Onionshare
- Wireguard
- Maxima
- Octave
- OpenMPI
- FreeRTOS
- Debian
- FreeBSD
- Ubuntu
June 2, 2026 at 1:24 PM
wboler.bsky.social
I was using C++ and hand writing backpropagation and PSO back then, but felt the pressure to shift to Python and tensorflow, then eventually Torch. While looking into OpenMPI and OpenCL for distributed computing, tensorflow already had support.
May 26, 2026 at 5:18 PM
slackers.it
27/93

ok_sh-0.7.0-noarch-4cf.txz: Rebuilt.
opencolorio-2.5.1-x86_64-5cf.txz: Rebuilt.
openmpi-5.0.9-x86_64-2cf.txz: Rebuilt.
osinfo-db-20251212-noarch-2cf.txz: Rebuilt.
owamp-5.2.4-x86_64-2cf.txz: Rebuilt.
p7zip-17.05-x86_64-4cf.txz: Rebuilt.
May 8, 2026 at 10:02 PM
ctdotxmt.bsky.social
Found the slurm + pmi2 + openmpi apt packages weren't cooperating on the #deskpi. Did a custom build (slurm, pmix, openmpi/openshmem) and all is well provided the jobs are submitted with the correct commands. #LLM helped substantially w/ Q&A + debug

@raspberrypi.com #hpc #gasnet #openmpi #openshmem
April 17, 2026 at 8:08 PM
dailyzenntrends.bsky.social
今日のZennトレンド

中古PC3台で自宅スパコン（もどき）を構築した話
この記事は、中古PC3台で自宅に簡易的なスパコン（クラスタPC）を構築した筆者の経験談です。
低コストで分散計算を試したい人に向けて、ディスクレス構成の構築方法や、通信速度が性能に与える影響を具体的に解説しています。
1GbE環境ではCPU性能が活かせず、2.5GbEにすることで性能が向上した事例を紹介し、ネットワークの重要性を強調。
単なる成功例ではなく、失敗から学び、ボトルネックを解消していく過程を詳細に記録しており、自宅でのHPC環境構築を検討する際の参考になります。
中古PC3台で自宅スパコン（もどき）を構築した話
🎯 この記事の対象読者中古PCや廃棄予定ハードを再利用して、手元で分散計算を試したい方クラウドの裏側にある「通信」「起動」「停止」の物理的な制約を、自分の環境で理解したい方PXEブート、NFS root、OpenMPI、HPL といった技術に興味がある方単なる成功談よりも、「なぜ失敗したか」「何を変えたら伸びたか」を知りたい方 💡 この記事を読むと得られることストレージなしの中古小型PCを使って
zenn.dev
March 13, 2026 at 9:34 AM
lauriewired.bsky.social
they wrote their own (velo). as I understand it, the stack looked like

openmpi -> velo -> hypertransport -> network

(raw velo was of course a bit faster without the openmpi overhead)

From the figure you can see IB had a much larger latency penalty
March 13, 2026 at 6:28 AM
zenn.dev.web.brid.gy
中古PC3台で自宅スパコン（もどき）を構築した話
🎯 この記事の対象読者 中古PCや廃棄予定ハードを再利用して、手元で分散計算を試したい方 クラウドの裏側にある「通信」「起動」「停止」の物理的な制約を、自分の環境で理解したい方 PXEブート、NFS root、OpenMPI、HPL といった技術に興味がある方 単なる成功談よりも、「なぜ失敗したか」「何を変えたら伸びたか」を知りたい方 💡 この記事を読むと得られること ストレージなしの中古小型PCを使って、ディスクレスクラスタを構築する考え方 「ノードを増やしたのに遅くなる」という、分散計算でありがちな失敗の中身 1GbEでは詰まり、2.5GbEでは伸びたという、通信ボト...
zenn.dev
March 13, 2026 at 8:11 AM
kingdomfantasy6.bsky.social
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Yeah I'm going to figure out install modo 17 tomorrow when it's not 2am.

But also "did you mean rue fromsnap darkdimensions-rue" is funny to me. Like y'know what, yes, every linux dev behind the lack of gui in installing linux programs shall in fact rue this day.
A screenshot from a linux terminal with a bunch of "did you mean this other thing" options that says: Command 'run' not found, did you mean: command 'rue' from snap darkdimension-rue (1.0.7) command 'zrun' from deb moreutils command 'crun' from deb crun command 'runc' from deb runc command 'rup' from deb rstat-client command 'run0' from deb systemd command 'prun' from deb openmpi-bin command 'runq' from deb exim4-daemon-heavy command 'runq' from deb exim4-daemon-light command 'rdn' from deb spaln command 'zun' from deb python3-zunclient command 'srun' from deb slurm-client See 'snap info <snapname>' for additional versions. root@mx:/home/Lix/Documents#
March 9, 2026 at 6:58 AM
archlinux.activitypub.awakari.com.ap.brid.gy
openmpi-docs 5.0.10-2 x86_64 High performance message passing library (MPI) - documentation

#Extra-Testing #x86_64

Origin | Interest | Match
Arch Linux - openmpi-docs 5.0.10-2 (x86_64)
archlinux.org
March 8, 2026 at 11:45 AM
robotranny.soy
i cant use gdb with openmpi code dawg this shit is so ass
February 26, 2026 at 2:59 AM
jkachmar.com
somewhat contrived example, but at my last job we had a whole bunch of Mellanox hardware and we wanted our workloads to saturate it.

we were using OpenMPI, but kept running into situations where the right drivers weren’t getting picked up or the hardware was subtly incompatible.
February 23, 2026 at 10:30 PM
aturls.bsky.social
@skamille.themanagerswrath.com I hope you know exactly how traumatized I feel every time I see OpenMPI
January 12, 2026 at 2:39 AM