Tootfinder

Star formation in low-density regions of galactic disks
A. V. Zasov, N. A. Zaitseva, A. S. Saburova
https://arxiv.org/abs/2508.06646 https://arxiv.org/pdf/…

Star formation in low-density regions of galactic disks
We argue that star formation in the disks of low-surface-brightness (LSB) galaxies shares a similar nature with that occurring in the far outer regions of normal-brightness spiral galaxies, such as those with the extended ultraviolet (XUV) disks. In both cases, stars are born in gravitationally stable disks with an extremely low average gas density (on kiloparsec scales), and the efficiency of this process depends on a disk brightness in a similar way. Processes which can stimulate star formati…

Trump hates Denmark part 7:
"During his visit to snow-covered Nuuk earlier this year, the American man not only compiled a list of US-friendly Greenlanders in Greenland and Denmark.
He also collected the names of people who oppose Donald Trump, according to a source"
#Greenland #Rigsfælleskab
https://www.dr.dk/nyheder/indland/moerklagt/centrale-kilder-maend-med-forbindelser-til-trump-forsoeger-infiltrere

Accelerating cosmological simulations on GPUs: a portable approach using OpenMP
M. D. Lepinzan, G. Lacopo, D. Goz, G. Taffoni, P. Monaco, P. J. Elahi, U. Varetto, M. Cytowski
https://arxiv.org/abs/2510.02873

Accelerating cosmological simulations on GPUs: a portable approach using OpenMP
In this work we present the porting to Graphics Processing Units (GPUs, using OpenMP target directives) and optimization of a key module within the cosmological {\pinocchio} code, a Lagrangian Perturbation Theory (LPT)-based framework widely used for generating dark matter (DM) halo catalogs. Our optimization focuses on a specific segment of the code responsible for calculating the collapse time of each particle involved in the simulation. Due to the embarrassingly parallel nature of this compu…

Sonnet 084 - LXXXIV
Who is it that says most, which can say more,
Than this rich praise, that you alone, are you,
In whose confine immured is the store
Which should example where your equal grew?
Lean penury within that pen doth dwell
That to his subject lends not some small glory;
But he that writes of you, if he can tell
That you are you, so dignifies his story.
Let him but copy what in you is writ,
Not making worse what nature ma…

SAIL: SRAM-Accelerated LLM Inference System with Lookup-Table-based GEMV
Jingyao Zhang, Jaewoo Park, Jongeun Lee, Elaheh Sadredini
https://arxiv.org/abs/2509.25853 https://

SAIL: SRAM-Accelerated LLM Inference System with Lookup-Table-based GEMV
Large Language Model (LLM) inference requires substantial computational resources, yet CPU-based inference remains essential for democratizing AI due to the widespread availability of CPUs compared to specialized accelerators. However, efficient LLM inference on CPUs faces two fundamental challenges: (1) existing CPU architectures struggle with low-precision arithmetic required by quantized models, where optimal bit precision varies across models and layers; and (2) the memory-bound nature of t…