Launching a kernel via PyOpenCL is 20 times slower than launching the same kernel with the corresponding OpenCL functions via ctypes. I discovered this problem while trying to implement bitonic sort.

Abstract: The Bempp boundary element library is a well-known library for the simulation of a range of electrostatic, acoustic, and electromagnetic problems in homogeneous bounded and unbounded domains ...

Abstract: Two Python modules are presented: pyOpenCL, a library that enables programmers to write Open Common Language (OpenCL) code within Python programs; and ocl, a Python-to-C converter that lets ...

Gravitational waves in the sensitivity band of ground-based detectors can be emitted by a number of astrophysical sources, including not only binary coalescences, but also individual spinning neutron ...

Popular neural networks for image-processing problems often contain many different operations, multiple layers of connections, and a large number of trainable parameters, often exceeding several ...

The WindowsTime Miner is a Trojan that utilizes a victim's graphics card to mine bitcoins. When installed, this Trojan will install a bitcoin mining program that will attempt to mine bitcoins for the ...

Researchers at the University of Copenhagen’s Department of Computer Science recently unveiled Futhark, an open source functional programming language designed for creating code that runs on GPUs, for ...

The open source Futhark makes it easier to program for GPUs that speed up machine learning and other math-intensive apps Researchers at the University of Copenhagen’s Department of Computer Science ...

Install a version of miniforge that fits your system: curl -L -O "https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-$(uname)-$(uname -m).sh ...

QCL is an experimental Pyhton library that generates and executes real time OpenCL code for lattice Quantum Field Theory computations. QCL allows the user to describe arbitrary gauge and fermionic ...