Britain's show of strength to China: UK flagship HMS Prince of Wales sails alongside Royal Navy and South Korean vessels in the Indo-Pacific
Israel strikes Hamas leadership in Qatari capital: Live updates
Astonishing closeness of Lord Mandelson and 'best pal' Jeffrey Epstein laid bare in excruciating holiday snaps of Britain's ambassador to Washington - known as 'Petie' - in his bathrobe on paedophile's island
Greta Thunberg's flotilla says it is 'determined to reach Gaza' despite 'drone attack'... after Tunisian authorities poured scorn on their story
The Renewed Bid To End Quarterly Earnings Reports
Read more of this story at Slashdot.
Everyone needs an AI phone. No, don't hang up, it's true
Generative AI will supposedly spark a smartphone renaissance, driving both unit shipments and the value of devices sold this calendar year – or so claims a rather optimistic forecast from Gartner's consultants.…
'Our real hero': Mum of plumber, who was shoved aside by Tommy Fury at Great North Run finish line, jumps into his running row - and roasts his half-marathon time
Bombed as they collected their pensions: Zelensky shares horrific video showing bodies strewn across the ground after Putin airstrike hit villagers waiting in line
Kerry Katona reveals astronomical figure she made in first month on OnlyFans as she admits total figure is now 'in the millions' following bankruptcy
Living the high life! 'Crashed jet plane' split in two in the Somerset countryside is Britain's quirkiest AirBnB
Why Windows 95 left a handy power saving feature on the cutting-room floor
Microsoft vet Raymond Chen first told the story of HLT and Windows 95 more than 20 years ago. The instruction tells the CPU to effectively shut itself down until the next hardware interrupt – ideal for laptops, since power consumption would be hugely reduced.…
Cremated human remains found in Essex supermarket
US Created 911,000 Fewer Jobs Than Previously Thought in the 12 Months Through March
Read more of this story at Slashdot.
Cremated human remains found in Essex supermarket
Katie Price is forced to apologise to fans live on stage after 'drunken and disruptive' group gets kicked out of her show with Kerry Katona
Windows 11 Powers Up WSL: How GPU Acceleration & Kernel Upgrades Change the Game
Windows Subsystem for Linux (WSL) has gradually become one of Microsoft’s key bridges for developers, data scientists, and power users who need Linux compatibility without leaving the Windows environment. Over recent versions, WSL2 brought major improvements: a real Linux kernel running in a lightweight virtualized environment, much better filesystem behavior, nearly full system-call compatibility, etc. However, until recently, certain high-performance workloads, GPU computing, video encoding/decoding, and very up-to-date kernel features, were either limited, inefficient, or unavailable.
In Windows 11, Microsoft has taken bold strides to remove many of these bottlenecks. Two of the most significant enhancements are:
-
The ability for WSL to tap into the GPU for acceleration (compute, video hardware offload, etc.), reducing reliance on CPU where the GPU is much more suited.
-
More seamless Linux kernel upgrades, allowing users to run newer kernel versions inside WSL2, bringing performance, driver, and feature improvements faster.
This article walks through each thing in detail: what has changed, why it matters, how to use it, what limitations still exist, and how these developments shift what’s possible with WSL on Windows 11.
What WSL Was, and Where It Needed ImprovementBefore diving into recent changes, it helps to understand what WSL (especially WSL2) already provided, and where it lagged.
-
WSL1: Early versions translated Linux system calls to Windows equivalents. Good for basic command-line tools, scripts, but limited in compatibility with certain networking, kernel module, filesystem, and performance-sensitive tasks.
-
WSL2: Introduced a real Linux kernel inside a lightweight VM (Hyper-V or a similar backend), better system-call compatibility, better performance especially for Linux tools, and much improved behavior for things like Docker, compiling, etc. Still, heavy workloads (e.g. ML training, video encoding, hardware-accelerated graphics) were constrained by CPU support, lack of passthrough of GPU features, older kernels, etc.
So developers were pushing Microsoft to allow more direct access to GPU functionality (CUDA, DirectML, video decoding), and to speed up how kernel updates reach users.
GPU Acceleration in WSL on Windows 11: What It MeansGPU acceleration here refers to WSL’s ability to offload certain computation or video tasks from the CPU to the GPU, enabling faster, more efficient execution. This includes:
-
Compute workloads - frameworks like CUDA (for NVIDIA), DirectML, etc., so that things like deep learning, scientific computing, data-parallel tasks run much faster. Microsoft now supports running NVIDIA CUDA inside WSL to accelerate ML libraries like PyTorch, TensorFlow.