Showing 326 open source projects for "ray"

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  • 1
    Monte Carlo eXtreme (MCX)

    Monte Carlo eXtreme (MCX)

    Physically accurate and validated GPU ray-tracer

    MCX is a GPU-accelerated, general-purpose, physically-accurate and feature-rich 3-D light transport simulator. It is one of the fastest simulators because it can use tens of thousands of GPU threads to simulate photons in parallel.
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    Downloads: 45 This Week
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  • 2
    SIV (System Information Viewer)

    SIV (System Information Viewer)

    SIV displays useful Windows, network, and hardware info.

    SIV by Ray Hinchliffe. 'System Information Viewer' is a general Windows utility for displaying lots of useful Windows, Network and hardware info - CPU info, PCI info, PCMCIA info, USB info SMBus info, SPD info, ACPI methods, Machine info, Hardware Sensors, Networked computers, Operating System Information and more. SIV is designed for Windows 11, 10, 8, 7, Vista, XP, 2012, 2008, 2003, 2000 and NT4.
    Downloads: 14 This Week
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  • 3
    xrayutilities

    xrayutilities

    a package with useful scripts for X-ray diffraction physicists

    xrayutilities is a python package used to analyze x-ray diffraction data. It can support with performing diffraction experiments and used for common steps in the data analysis. It can read experimental data from several data formats (spec, edf, xrdml, ...); convert them to reciprocal space for arbitrary goniometer geometries and different detector systems (point, linear as well as area detectors); for further processing the data can be gridded (transformed to a regular grid). ...
    Downloads: 0 This Week
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  • 4
    BRL-CAD

    BRL-CAD

    Open Source Solid Modeling CAD

    BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.
    Downloads: 128 This Week
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  • 5
    LPub3D

    LPub3D

    LDraw™ editor for LEGO® style digital building instructions.

    LPub3D is an Open Source WYSIWYG editing application for creating LEGO® style digital building instructions. LPub3D is developed and maintained by Trevor SANDY. It uses the LDraw™ parts library, the most comprehensive library of digital Open Source LEGO® bricks available (www.ldraw.org/ ) and reads the LDraw LDR and MPD model file formats. LPub3D is available for free under the GNU Public License v3 and runs on Windows, Linux and macOS Operating Systems. LPub3D is also...
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    Downloads: 51 This Week
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  • 6
    ...Tính năng "tem" cho phép người dùng thêm các hình ảnh được vẽ sẵn hoặc ảnh chụp vào tác phẩm của mình, trong khi bộ "công cụ ma thuật" cung cấp những hiệu ứng thú vị như làm mờ, tô màu và tạo ra các hình vẽ độc đáo như đường ray xe lửa và bong bóng.
    Downloads: 0 This Week
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  • 7

    Bottleneck Checker

    Free CPU & GPU bottleneck checker - honest ranges, not fake %

    ...Most bottleneck calculators spit out one confident-looking number no real benchmark could back up. Hardware does not work that way: the same pairing looks CPU-limited in a competitive shooter and GPU-limited in a ray-traced AAA game, and different again at 1080p versus 4K. So this tool reports a range instead, weights the result by resolution and game type, and models DLSS/FSR upscaling. It covers 300+ CPUs and 140+ GPUs on a calibrated 0-100 gaming scale, with a balance meter, a confidence rating, and a rough FPS estimate. It is plain HTML/CSS/JS - no build step, no framework, no tracking - and ships with a bundled static hardware snapshot, so it makes no server calls and works offline. ...
    Downloads: 0 This Week
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  • 8
    p3d

    p3d

    General data-reduction tool for fiber-fed integral-field spectrographs

    p3d is a general data-reduction tool for use with fiber-fed integral-field spectrographs (IFSs); although, the spectrum viewer works with spectrum data cubes of any origin. The tool is built about the proprietary software IDL (Harris/EXELIS; see http://www.harrisgeospatial.com), but can be used without any license. Most slowly running loops are implemented in parallelized C (OpenMP).
    Downloads: 6 This Week
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  • 9
    XLocate

    XLocate

    Conveniently search and update any volume

    XLocate is a file system index management tool and a front-end to the most popular GNU-Linux fast search utilities. XLocate allows you to maintain a collection of databases for fixed and removable hard disks, shelved CD/DVD/Blu-ray collections, network places, memory sticks etc. You can define search sets and get a high level of flexibility through extensive options. XLocate automatically recognizes through libmagic the most widespread locate database formats (GNU locate, slocate and mlocate/plocate). XLocate’s versions from 0.81 keep track of your disk partitions using their UUID, so you don’t have to specify anything in order to add them to the catalogue. ...
    Downloads: 0 This Week
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  • 10
    Charmol

    Charmol

    Program for molecular graphics

    Charmol is a cross-platform GUI/command-line based program for making high-quality pictures of molecular structures, nowadays working on Linux, MacOS and Windows. As output, it produces POV-Ray rendered images or files in VRML format. Charmol is capable of making pictures containing: - from small- to large-size molecules - more molecules together (different settings possible) - orbitals using molden and fchk files (GTO functions up to 'h' angular momentum supported) - surfaces using gaussian cube files (also color-mapped surfaces according to potential) - schematic representation of vibrations using arrows - user-defined arrows representing vectorial properties - measuring gauges - combinations of these features (more orbitals together, orbitals and arrows together etc.) ...
    Downloads: 0 This Week
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  • 11
    Tria Sistema Operatiu

    Tria Sistema Operatiu

    Helps you find, download & burn the best Operating System for any PC

    Tria O.S. detects hard & soft specs of the PC where you run it, you can load this info or specify it manually to let the program inform you what would be the best operating system for a specific PC, with the specified hardware, and then see the difference by adding RAM, a SSD hard drive, changing the graphics card ... etc. REQUIREMENTS: For Linux, you need GAMBAS 3.3 or later, so you will have to install the gambas3 package before installing. 90's EDITION needs 160 MB (192 MB on...
    Downloads: 19 This Week
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  • 12
    PyCaret

    PyCaret

    An open-source, low-code machine learning library in Python

    ...PyCaret is essentially a Python wrapper around several machine learning libraries and frameworks such as scikit-learn, XGBoost, LightGBM, CatBoost, Optuna, Hyperopt, Ray, and few more. The design and simplicity of PyCaret are inspired by the emerging role of citizen data scientists, a term first used by Gartner. Citizen Data Scientists are power users who can perform both simple and moderately sophisticated analytical tasks that would previously have required more technical expertise.
    Downloads: 0 This Week
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  • 13
    Shutter Encoder

    Shutter Encoder

    Free professional video converter Windows|Mac|Linux

    ...Link to website & downloads : https://www.shutterencoder.com - Without conversion: Cut without re-encoding, Replace audio, Rewrap, Conform, Merge, Extract, Subtitling, Video inserts - Sound conversions: WAV, AIFF, FLAC, ALAC, MP3, AAC, AC3, OPUS, OGG - Editing codecs: DNxHD, DNxHR, Apple ProRes, QT Animation, GoPro CineForm, Uncompressed YUV - Output codecs: H.264, H.265, VP8, VP9, AV1, OGV - Broadcast codecs: XDCAM HD422, AVC-Intra 100, XAVC, HAP - Old codecs: DV PAL, MJPEG, Xvid, WMV, MPEG - Archiving codec: FFV1 - Images creation: JPEG, Image - Burn & Rip: DVD, Blu-ray, DVD RIP - Analysis: Loudness & True Peak, Audio normalization, Cut detection, Black detection, Media, VMAF - Download: Web video
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    Downloads: 191 This Week
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  • 14
    Aviary

    Aviary

    Ray Aviary - evaluate multiple LLMs easily

    ...Providing an extensive suite of pre-configured open source LLMs, with defaults that work out of the box. Supporting Transformer models hosted on Hugging Face Hub or present on local disk. Aviary has native support for autoscaling and multi-node deployments thanks to Ray and Ray Serve. Aviary can scale to zero and create new model replicas (each composed of multiple GPU workers) in response to demand. Ray ensures that the orchestration and resource management is handled automatically. Aviary is able to support hundreds of replicas and clusters of hundreds of nodes, deployed either in the cloud or on-prem.
    Downloads: 1 This Week
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  • 15
    LLM Applications

    LLM Applications

    A comprehensive guide to building RAG-based LLM applications

    ...It provides step-by-step guidance for constructing systems that ingest documents, split them into chunks, generate embeddings, index them in vector databases, and retrieve relevant context during inference. The repository also shows how these components can be scaled and deployed using distributed computing frameworks such as Ray. In addition to development workflows, the project includes notebooks, datasets, and evaluation tools that help developers experiment with different retrieval strategies and model configurations.
    Downloads: 3 This Week
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  • 16
    armorpaint

    armorpaint

    3D PBR Texture Painting Software

    ...ArmorPaint is designed from scratch to run completely on the GPU. This results in a smooth 4K painting experience on medium-power integrated hardware. Up to 16K texture painting is seamless using a high-end graphics card. Ray-traced baking, painting effects and viewport rendering feature running on Direct3D12 and Vulkan are in progress. ArmorPaint is powered by an in-house 3D rendering engine to achieve the best painting experience.
    Downloads: 48 This Week
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  • 17
    Motofit co-refines Neutron and X-ray reflectometry data, using the Abeles matrix / Parratt recursion and least squares fitting (Genetic algorithm or Levenberg Marquardt). It works in the IGOR Pro environment (TM Wavemetrics).
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    Downloads: 4 This Week
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  • 18
    Floyd is a collection of 3D libraries, mathematics and scene libraries and utilities. The main parts of it are geometry library Elea, OpenGL scene graph library Miletos and posing application Khayyam.
    Downloads: 1 This Week
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  • 19
    Displays real time plot of X-Ray Sun activity based on data from NOAA SWPC. Written in php-gtk2
    Downloads: 1 This Week
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  • 20
    Alpa

    Alpa

    Training and serving large-scale neural networks

    Alpa is a system for training and serving large-scale neural networks. Scaling neural networks to hundreds of billions of parameters has enabled dramatic breakthroughs such as GPT-3, but training and serving these large-scale neural networks require complicated distributed system techniques. Alpa aims to automate large-scale distributed training and serving with just a few lines of code.
    Downloads: 1 This Week
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  • 21

    RasCAL

    We shoot neutron beams at things.

    ...https://github.com/arwelHughes/RasCAL_2019 Please download from Github, as this will be continually updated** RasCAL is a Matlab based application for the analysis of neutron and x-ray reflectivity data. It is specifically written for analysis of neutron data taken at multiple contrasts. Rascal 1 is now a closed project, as we are hard at work on better an brighter things with Rascal 2. So, in the next couple of days I'll upload a 'final' cleaned up version of Rascal 1. It'll work across all platforms up until Matlab R2015a, and after that you'll have to recompile you own mex's... ...
    Downloads: 0 This Week
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  • 22

    plastimatch

    Volumetric image processing software

    Plastimatch is an open source software for image computation. Our main focus is high-performance volumetric registration of medical images, such as X-ray computed tomography (CT), magnetic resonance imaging (MRI), and positron emission tomography (PET).
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    Downloads: 23 This Week
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  • 23
    CUDA Pathtracer

    CUDA Pathtracer

    GPU Raytracer from scratch in C++/CUDA

    GPU-Raytracer is a high-performance, real-time ray tracing engine implemented using OpenGL compute shaders. It demonstrates the power of modern GPU architectures to handle complex lighting calculations, reflections, shadows, and global illumination in real-time. This project is educational and experimental, providing insight into GPU parallelism and real-time rendering techniques.
    Downloads: 0 This Week
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  • 24
    XRD CUBIC

    XRD CUBIC

    Simulate crystal cell length (a), Miller indices {h, k, l}, d-spacing

    This is a basic computer program (coded in Python) to simulate possible unit crystal cell length (a), Miller indices - {h, k, l} and interplanar spacing (d) for cubic crystals from observed (experimental) X-ray diffraction (XRD) angle, 2-theta. It can simulate all these possible crystal lattice parameters for cubic crystal systems between the given 2–theta values within the range of specified cell length (a) limits. 1. Enter wavelength of X-ray (in Angstroms) 2. Enter minimum and maximum diffraction angle as 2-theta (in Degrees) 3. ...
    Downloads: 0 This Week
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  • 25
    Blueprint XAS
    Blueprint XAS is a Matlab-based suite designed for the processing and analysis of near-edge x-ray absorption spectroscopy (XAS) data. The suite is designed primarily to assist users in exploring reasonable fit solutions while minimizing user bias.
    Downloads: 0 This Week
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