Ghosted Layers
No mentions found
This entity hasn't been tracked yet, or Iris is still building its knowledge base.
Related Articles from SNS
Ghosted Layers: Unconstrained Activation Alignment for Recovering Layer-Pruned LLMs
Announce Type: replace Abstract: Layer pruning removes entire Transformer decoder blocks from large language models, but introduces a mismatch between the hidden state received by the next surviving layer and the distribution it was trained to process, leading to significant performance degradation. We propose Ghosted Layers, a training-free recovery module that addresses this issue by solving a boundary activation alignment problem. Our method derives a closed-form optimal linear operator...
Communication Strategy Selection for Multi-GPU 3D FDTD with Convolutional Perfectly Matched Boundary Layers
arXiv:2606.06910v1 Announce Type: new Abstract: In this paper we describe a communication-strategy study for multi-GPU three-dimensional finite-difference time-domain computation with convolutional perfectly matched layer boundary conditions using CUDA. The metrics used to determine the most effective implementation include runtime, throughput in millions of output points per second, strong-scaling efficiency, CPML overhead, host-staged versus direct GPU-to-GPU exchange speedup, and...
'The Heaven Sword' crowned as East Asia's tallest tree after a nearly decade-long search
'The Heaven Sword' crowned as East Asia's tallest tree after a nearly decade-long search Sadie Harley Scientific Editor Robert Egan Associate Editor Taiwan, historically known as Formosa, holds a secret deep within its rugged interior: it is one of the rare locations on Earth capable of supporting "giant" trees—specimens that tower over 80 meters in height. Since 2014, a dedicated group, the "Taiwan tree seekers," has been on a mission to locate and document these sky-piercing giants. The...
Save up to 50% on top-rated sneakers before Prime Day — from Skechers to adidas
You don't have to wait until Prime Day kicks off to upgrade your sneaker collection for less. With these early deals on brands like Skechers, New Balance and Dr. Scholl's, you can save up to 50% on best-selling pairs weeks before the rush. We've found options for both men and women with discounted styles for walking, working and everyday wear.
A thalamus–brainstem attractor network drives history-biased decisions
Abstract Natural environments often change gradually, making it adaptive to bias decisions on the basis of the recent past — a phenomenon known as serial dependence1,2,3. Large-scale recordings during behaviour have identified that serial dependence is a common motif for decision-making, with neural representations of past experiences found throughout the brain4,5,6,7,8,9,10,11. However, it remains unclear whether this bias arises from dedicated neural circuits with history-specific...
Boatgoers convinced they've seen ghosts or aliens floating over sea off Cornwall
Boatgoers convinced they've seen ghosts or aliens floating over sea off Cornwall The mirage baffled passengers on a day trip A mysterious mirage caused giant figures to appear above the sea off the Cornish coast – leaving people struggling to explain the bizarre sight. The strange spectacle was spotted by passengers aboard a sightseeing boat near St Ives, with witnesses describing mysterious shapes that appeared to hover over the horizon and shift form before their eyes. Photographs captured...
What is a Fata Morgana? Sea mirage sparks queries
What is a Fata Morgana? Sea mirage sparks queries An image showing a rare mirage off the coast of Cornwall has led to speculation on social media about exactly what it is. Mike Hancock, from boat trip operator St Ives Boats, recently spotted it off the north coast and said the "surreal" experience looked like a "huge bear on the horizon".
Astronomers gaze into the 'Crystal Ball Nebula' and see a vision of our dying sun — Space photo of the week
Astronomers gaze into the 'Crystal Ball Nebula' and see a vision of our dying sun — Space photo of the week The Crystal Ball Nebula has captivated astronomers for more than 200 years, and it offers a bittersweet glimpse of a dying star system similar to our own. Quick facts What it is: NGC 1514, the Crystal Ball Nebula Where it is: About 1,500 light-years from Earth, in the constellation Taurus When it was shared: May 21, 2026 Hidden in the night sky, just above the hump of Taurus, is a...
What is space-time? A mystery at the heart of reality
A mystery at the heart of reality - Date: - June 8, 2026 - Source: - The Conversation - Summary: - What if our biggest idea about reality is built on a hidden misunderstanding? A new philosophical look at space-time challenges the popular view that the past, present, and future all exist together in a timeless "block universe."