Cluster

By ESA/Hubble May 7, 2023The Hubble Space Telescope has captured an image of a massive galaxy cluster, eMACS J1823.1+7822, which offers insights into dark matter distribution and acts as a natural telescope to study distant objects. Credit: ESA/Hubble & NASA, H. EbelingThis <span class="glossaryLink" aria-describedby="tt" data-cmtooltip="<div class=glossaryItemTitle>Hubble Space Telescope</div><div class=glossaryItemBody>The Hubble Space Telescope (often referred to as…

Illustration of the James Webb Space Telescope. Credit: Northrop GrummanAstronomers reveal a detailed image of Pandora’s Cluster, captured by the James Webb Space Telescope, offering new insight into cosmology and galaxy evolution.The ancient Greek myth of Pandora, much adapted by different storytellers and cultures, is at its heart a story of human curiosity and uncovering paradigm-shifting knowledge. In modern astronomy, a region of space where multiple galaxy clusters are merging has been named for the myth and become…

By ESA/Hubble April 23, 2023This stunning image, captured by the Hubble Space Telescope, showcases the galaxy cluster ACO S520, located in the constellation Pictor. Alongside several large elliptical galaxies, the image reveals a ring-shaped galaxy and a pair of bright stars notable for their colorful crisscrossing diffraction spikes. The observations are part of a series searching for massive, luminous galaxy clusters that had not been previously explored, providing insights into the distribution of dark matter and…

Globular clusters are stable, tightly bound groups of tens of thousands to millions of stars that are associated with all types of galaxies. According to NASA, it is possible that globular star clusters once ruled the Milky Way. Back in the old days, back when our Galaxy first formed, perhaps thousands of globular clusters roamed our Galaxy. Today, there are less than 200 left.Today's NASA Astronomy Picture of the Day is the globular star cluster NGC 2419. It is a multi-generational star cluster located about 300,000…

A meta-analysis published in Neurology reveals strong links between cluster headaches, migraines, and the circadian system, which regulates internal body processes. The study emphasizes the role of the hypothalamus and genetics in these headache disorders. Cluster headaches displayed a circadian pattern in 71% of people, peaking in late night and early morning, and were associated with two main circadian genes. Migraine attacks followed a circadian pattern in 50% of people, peaking from late morning to early evening, and…

After the formation of stars takes place in a nebula, many of them form groups from the same Nebula, forming a Star Cluster. Star clusters can contain as few as ten stars or as many as millions of stars. One type of star cluster is the globular star cluster. Globular clusters are stable, tightly bound groups of tens of thousands to millions of stars that are associated with all types of galaxies, according to NASA. Their dense populations of stars and mutual gravitational attraction give these clusters a roughly…

How to effectively run and debug code in a resource-constrained environmentPhoto by Martijn Baudoin on UnsplashQueue job, wait 24 hours, cuda runtime error: out of memoryQueue job, wait 24 hours, FileNotFoundError: No such file or directoryQueue job, wait 24 hours, RuntimeError: stack expects each tensor…AHHHGH!!!Debugging code on a high-performance computing (HPC) cluster can be incredibly frustrating. To make matters worse, at university you will be sharing resources with other students. Jobs will be added to a queue.…

The Ministry of Electronics and Information Technology (MeitY) on Thursday approved the setting up of an electronics manufacturing cluster project at Kotur and Belur industrial area in Karnataka’s Dharwad district.In response to a question from ET, Rajeev Chandrasekhar, Minister of State for Electronics and IT, said, “We approved the electronics cluster yesterday, which (already) has (recieved) investment of Rs. 350 crore from several companies, and will create around 18,000 jobs. It will have economic activity worth Rs.…

Stars are the most widely recognized astronomical objects and represent the most fundamental building blocks of galaxies. According to NASA, stars are formed in a giant cloud of dust and gas in space, known as a Nebula. After formation, many stars form groups from the same Nebula, forming a Star Cluster. Star clusters can contain as few as ten stars or as many as millions of stars. The age, distribution, and composition of the stars in a galaxy trace the history, dynamics, and evolution of that galaxy.Today's NASA…

Creating the artifacts and deploying the model on the clusterIn part 1, we learned how to use terraform to set up and manage our infrastructure conveniently. In this part, we will continue on our journey to deploy a running Stable Diffusion model on the provisioned cluster.Note: You can follow this tutorial end-to-end even if you’re a free user (as long as you have some of free tier credits left).All images, unless otherwise noted, are by the authorGithub: https://github.com/thushv89/tf-serving-gkeLet’s take a look at…