#cluster
These are public posts tagged with #cluster. You can interact with them if you have an account anywhere in the fediverse.
#ReleaseTuesday — New version of https://thi.ng/tsne with ~15-20% better performance[1] due to avoiding repeated internal allocations and skipping gradient updates where unnecessary...
[1] Benchmarked with multiple datasets of ~750 items, each with 192 dimensions (now ~165ms @ MBA M1, 2020)...
#ThingUmbrella #TSNE #DataViz #Visualization #ML #Cluster #TypeScript #JavaScript
Proxmox for Enterprises: Imagine DRS-Like Guest Load Balancing!
ProxLB automatically rebalances VMs & Containers across a Proxmox cluster based on memory, CPU, and local disk usage, and can suggest the best nodes for further automation within CI/CDs. It supports maintenance mode, affinity and anti-affinity rules, and integrates seamlessly with the Proxmox API and ACL system. No SSH, just pure API! The best - it's free & #opensource
How do we know that globular star clusters are the oldest structures of our universe? The answer is surprisingly fascinating.
Picture number 1 is my latest capture of the largest known globular cluster in the Northern Hemisphere: M13, which I believe contains approximately half a million stars.
Picture number 2 features pictures of 0.9 m Kitt Peak's Observatory telescope, together with images taken by the Hubble Space Telescope of another glob cluster: M4.
Well, it turns out that the HST could resolve, after many hours of exposures, the white dwarfs within the latter cluster. Not only that, but it could also analyze them using a technique known as spectroscopy, and determine in this way that these stars are approximately 12 to 13 billion years old.
This is not only useful for determining the cluster's age, but also for pinpointing the age of the entire universe. So, these tiny "insignificant" star remnants did us a big favor.
#Astrodon #Astronomy #astrophysics #astrophotography #stars #cluster #outdoors #nightsky
https://www.europesays.com/uk/140419/ How Huawei turns sanctions into threat to Nvidia #AI #China #cluster #Computing #LearningModels #Technology #UK #UnitedKingdom
New observation of #cluster #M103. #unistellar #odysseypro #space #astronomy #amateur
@docyeet@halis.ioChanging Wireguard configurations through Ansible is always a double edged sword
You either manage to do what a whole department whole do over a week in just 5 minutes, or you take your whole infrastructure down
Yeah I did take my whole infrastructure down
Yeah, I need a testing cluster
One day, I believe...
#ansible #wireguard #configuration #infrastructure #cluster #k3s
From Wikipedia, the free encyclopedia
NGC 6366
NGC 6366 is a globular cluster located in the constellation Ophiuchus. It is designated as XI in the Shapley–Sawyer Concentration Class and was discovered by the German astronomer Friedrich August Theodor Winnecke on 12 April 1860. It is at a distance of 11,700 light years away from Earth.
NGC 6366 is similar in composition to M 71 or NGC 6342. It is metal-rich for a globular cluster, and all of its stars appears to have formed in the same epoch.
Color rendering is done by Aladin-software (2000A&AS..143...33B.)
Based on observations made with the NASA/ESA Hubble Space Telescope, and obtained from the Hubble Legacy Archive, which is a collaboration between the Space Telescope Science Institute (STScI/NASA), the Space Telescope European Coordinating Facility (ST-ECF/ESA) and the Canadian Astronomy Data Centre (CADC/NRC/CSA).
FYI: https://iopscience.iop.org/article/10.1088/0004-6256/137/1/246
#space #cluster #milkyway #astrophotography #photography #science #nature #NASA #ESA hubble #education
TOPIC>
NGC 6366 vs 47 Ophiuchi
* Image Credit & Copyright: Massimo Di Fusco
https://app.astrobin.com/u/massimo.difusco#gallery
https://www.astronomy.com/picture-of-the-day/photo/cloak-of-the-owl/
https://www.optolong.com/cms/document/detail/id/418.html
https://www.optolong.com/cms/document/detail/id/431.html
Explanation:
Most globular star clusters roam the halo of our Milky Way galaxy, but globular cluster NGC 6366 lies close to the galactic plane. About 12,000 light-years away toward the constellation Ophiuchus, the cluster's starlight is dimmed and reddened by the Milky Way's interstellar dust when viewed from planet Earth. As a result, the stars of NGC 6366 look almost golden in this telescopic scene, especially when seen next to relatively bright, bluish, and nearby star 47 Ophiuchi. Compared to the hundred thousand stars or so gravitationally bound in distant NGC 6366, 47 Oph itself is a binary star system a mere 100 light-years away. Still, the co-orbiting stars of 47 Oph are too close together to be individually distinguished in the image.
https://ui.adsabs.harvard.edu/abs/2015A%26A...584A..59S/abstract
https://ui.adsabs.harvard.edu/abs/2015AJ....149..110W/abstract
https://science.nasa.gov/universe/star-clusters-inside-the-universes-stellar-collections/#hds-sidebar-nav-1
https://apod.nasa.gov/apod/ap250512.html
https://app.astrobin.com/u/massimo.difusco#gallery
https://spaceplace.nasa.gov/satellite-galaxies/en/
https://apod.nasa.gov/apod/ap250523.html
#space #cluster #milkyway #astrophotography #photography #science #nature #NASA #education
PentaPico: A Pi Pico Cluster For Image Convolution - Here’s something fun. Our hacker [Willow Cunningham] has sent us a copy of his hom... - https://hackaday.com/2025/05/20/pentapico-a-pi-pico-cluster-for-image-convolution/ #parallelprocessing #microcontrollers #imageconvolution #raspberrypipico #raspberrypi #cluster
Here’s something fun. Our hacker [Willow Cunningham]…
Hackaday#python #technology #datascience #machinelearning #technology
#cluster #marketing #healthcare #sale #customer
7 Best Real-World Use-Case Examples & Business Applications of Cluster Analysis & Dimensionality Reduction (CADR) Techniques
The Best Outlook to Have on HealthTech, Marketing, Sales, RFM, and CRM with Popular Unsupervised ML Algorithms in Python
@imnotafeline@mastodon.onlineThere should be a platform l that would let me aggregate all my PC/ARM/GPUs from janky hardware into a mighty compute cluster that can run a VM to do mad scientist things.
It would be kinda funny to run little disk less daemons that would write to could storage somewhere cloudy and use the compute to run an android desktop. You could then run high performance apps, including a terminal.
Say hello to our "new" free hardware 80-core cluster – these are Dell/Wyse 3040 thin clients (quadcore Z8350 Atom, 2 GB RAM, 8 GB eMMC, 1 GB Ethernet, only 10x10x3 cm^3 in size) which will be used for student experiments with distributed operating systems. Maybe we can revive Amoeba and build a small Plan9 cluster...
Load Balancing in #Proxmox Clusters? #ProxLB just got released in version 1.1.2. Let's make the switch to #opensource together!
Now, focusing on power management for nodes (like DPM) & auto node security patching :)
#proxmoxve #cluster #virtualization #homelab #network #vm #coding #community
Some #cluster observations from this morning. #M26 #NGC457 #OwlCluster #NGC663 #unistellar #odysseypro #space #astronomy #amateur
Geclont und schon mal ein paar Fixes eingespielt. Das #eepromtool hilft beim Auslesen des #Dump-file einer #Audi #ECU und ist in #python geschrieben.
Das Schreiben in eine neue bin-Datei ist nur mit Einschränkung auf eigene Gefahr zu nutzen. Wer Fehler findet darf diese gerne im Issue-Tracker hinterlegen.
eepromtool
GitPort, der sichere Hafen für deine GIT-Repos#Cluster-Quantencomputer: #Cisco zeigt #Chip für #Quantennetzwerke
Nur vernetzt werden #Quantencomputer die Erwartungen erfüllen – davon ist Cisco überzeugt. Ein eigenes Labor soll die Netzwerkhardware entwickeln.
Cluster-Computer haben das klassische wissenschaftliche Rechnen revolutioniert: Viele vernetzte normale Computer haben die alten Großrechner verdrängt. Der Netzwerkausstatter Cisco geht davon aus, dass Quantencomputer nach demselben Prinzip erfolgreich...
Nur vernetzt werden Quantencomputer die Erwartungen…
Golem.deAnother #cluster images from this morning. #M71 #unistellar #odysseypro #space #astronomy #amateur
Is #Incus the #Proxmox Killer? A Bold New Approach to Lightweight Virtualization.
In my latest blog post we install, configure, create a cluster and place a guest.
#virtualization #vm #virtualmachines #linux #lxc #opensource #cluster #ha #homelab #homrlabs #debian #RockyLinux
We reiterate our support to opening Cluster 1 with Ukraine, Moldova simultaneously and ASAP https://www.byteseu.com/973575/ #cluster #european_commission #Moldova #Ukraine
1 of 2 observation from the morning. #M29 #cluster #unistellar #odysseypro #space #astronomy #amateur
