jannem, 4 months ago to GraphicsProgramming

@VileLasagna Has a blog post on the relative speed of different #GPU compute frameworks on the same hardware and driver.

Tl;dr: on an #Nvidia card, with Nvidia drivers, #CUDA is the slowest, by far. Fastest is our old stalwart #OpenCL - almost twice as fast when used only for compute. #Vulcan is good, and the least affected by using the card for your desktop at the same time. Read it - it's good.

#HPC #gpgpu #compute

https://vilelasagna.ddns.net/coding/if-you-want-performance-maybe-you-should-drop-cuda/

thejapantimes, 4 months ago to business

The launch of Boeing-Lockheed's new Vulcan rocket inaugurated a formidable rival to Elon Musk's SpaceX. https://www.japantimes.co.jp/business/2024/01/11/tech/vulcan-rocket-spacex-dominance/?utm_content=buffer90e40&utm_medium=social&utm_source=mastodon&utm_campaign=bffmstdn #business #tech #vulcan #spacex #rockets #space #moon #mars #boeinglockheed #boeing #elonmusk #jeffbezos #blueorigin

itnewsbot, 4 months ago to science

After its impressive first flight, here’s what’s next for the Vulcan rocket - Enlarge / The business end of the Vulcan rocket performed flawlessly du... - https://arstechnica.com/?p=1994949 #science #vulcan #space #ula

Nonilex, 4 months ago to space

Carrying #NASA science planned for the #Moon, #ULA successfully launched its #Vulcan rocket & Astrobotic’s lunar lander early this morning. Astrobotic’s #Peregrine lander experienced a propulsion issue after the spacecraft entered its operational state. This prevented #Astrobotic from achieving sun-pointing orientation. The company is assessing & will provide more info as it is available.

link to statement
Pics of updates
https://blogs.nasa.gov/artemis/2024/01/08/astrobotic-experiences-issue-aboard-first-nasa-clps-robotic-flight-to-the-moon/

Astrobotic updates
Astrobotic updates

stim3on, 4 months ago to space

So, you know how #ULA didn't show any telemetry during this morning’s #Cert1 launch of #VulcanRocket?
What they did show was a telemetry driven 3D animation - this allowed me to reconstruct parts of the trajectory using photogrammetry.

#space #nasa #astrobotic #astrodon #vulcan

scatter plot of reconstructed altitude vs downrange distance. The points form a curved line that points towards the origin of the plot.

itnewsbot, 4 months ago to space

ULA’s Vulcan rocket shot for the Moon on debut launch—and hit a bullseye - Enlarge / The first Vulcan rocket fires off its launch pad in Florida. ... - https://arstechnica.com/?p=1994217 #unitedlaunchalliance #commercialspace #capecanaveral #astrobotic #launch #vulcan #space #moon

revesdespace, 4 months ago to random French

🚀 Lancement inaugural réussi pour #Vulcan qui a décollé au tout début de sa fenêtre de tir à 7h18 UTC. Tout a parfaitement fonctionné et #Peregrine est en route pour la #Lune !

video/mp4

stfn, 4 months ago to random

Looks like ULA #Vulcan had a good first launch.

simonbp, 4 months ago to random

#Vulcan flies! Can it make it to the Moon?

spaceflight, 4 months ago to MandelaEffect

The story of #ULA during its first decade was its #monopoly on #US 🇺🇸 launch contracts. The story of the second decade was the unraveling of that monopoly. In the third decade, we will find out whether the empire strikes back https://arstechnica.com/space/2024/01/with-vulcans-liftoff-imminent-united-launch-alliance-flies-into-uncertain-future/

#Vulcan

revesdespace, 4 months ago to random French

📢 Lundi matin de lancement
🚀 #Vulcan d’ULA - Vol inaugural
🛰 Atterrisseur lunaire #Peregrine d’Astrobotic
⏰ 7h18 -8h03 UTC
🌎 Cap Canaveral, Floride
📷 ULA
📺 Sur mes chaînes Twitch ou Youtube, ou live officiel :https://www.youtube.com/watch?v=wZ6KTFMHenA

revesdespace, 4 months ago to random French

🚀 Dans moins de 24 heures, le vol inaugural de #Vulcan devrait avoir eu lieu.
Belles photos d'ULA à la nuit tombée sur le lanceur
Avez-vous hâte ?

image/jpeg
image/jpeg

itnewsbot, 4 months ago to space

Navajo objection to flying human ashes to the Moon won’t delay launch - Enlarge / The Moon sets over sandstone formations on the Navajo Nation.... - https://arstechnica.com/?p=1994169 #unitedlaunchalliance #celestis #launch #navajo #vulcan #space #moon

edk, 4 months ago to random

Headed to Florida for the #Vulcan launch. My dad's ashes are with the #Celestis payload. It's been a long #CountdownToVulcan .

Fun fact, my grandmother worked for Convair for 30 years, including during the time the first #CentaurRocket was in development. She had a top secret clearance, so we never really learned exactly what she worked on.

itnewsbot, 4 months ago to science

As Vulcan nears debut, it’s not clear whether ULA will live long and prosper - Enlarge / United Launch Alliance hoists the Certification-1 payloads at... - https://arstechnica.com/?p=1993835 #science #vulcan #space #ula

revesdespace, 4 months ago to random French

🚀 Le lanceur #Vulcan de ULA est arrivé sur le pas de tir aujourd’hui.
Décollage prévu lundi à 7h18 UTC avec la mission lunaire #Peregrine
📷 ULA

revesdespace, 5 months ago to random French

🚀 Et voici le lanceur #Vulcan avec sa coiffe et sa charge utile, pour la première fois totalement assemblé. Il reste quelques vérfiications avant le vol inaugural prévu le 8 janvier

revesdespace, 5 months ago to random French

🛰️🌑 L'atterrisseur lunaire #Peregrine d'Astrobotic a été placé dans la coiffe du lanceur #Vulcan !
Décollage prévu le 8 janvier avec une fenêtre de lancement de 45 minutes ouvrant à 07h18 UTC.

image/jpeg

linuxmagazine, 5 months ago to linux

Christmas has come a bit early for Manjaro Linux fans with the release of 23.1.0 https://www.linux-magazine.com/Online/News/Manjaro-Linux-23.1.0-Vulcan-Released #ManjaroLinux #Linux #OperatingSystem #KDEPlasma #GNOME #XFCE #OpenSource #FOSS #Vulcan #kernel

revesdespace, 5 months ago to random French

🚀 La fuite au niveau d'un système sol a été réparée et une nouvelle répétition générale sur le lanceur #Vulcan est en cours ce mardi.
Tout est encore possible pour un vol inaugural au 24 décembre 🤞🏻

spaceflight, 6 months ago to random

📆 Nov 15, 2023 #ULA is seeking to scale up production of the #Vulcan rocket to reach a cadence of two launches 🚀🚀 a month by the end of 📆 2025. That seems rather ambitious and might be asking a lot of suppliers, including engine manufacturer #BlueOrigin. https://arstechnica.com/space/2023/11/ula-chief-on-the-vulcan-rocket-the-path-to-flight-one-is-clear/

#BE4