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add jupyter notebooks for many python samples (#96)
* initial jupyter notebooks for enumopencl and mandelbrot * updated a bunch of samples and added a bunch of descriptive text * update copyright dates, switch to SPDX license identifiers
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@@ -11,3 +11,4 @@ external/OpenCL-Headers/ | |
| external/OpenCL-ICD-Loader/ | ||
| install/ | ||
| *~ | ||
| .ipynb_checkpoints | ||
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| { | ||
| "cells": [ | ||
| { | ||
| "cell_type": "markdown", | ||
| "id": "d0b4a6b7-3ba6-4cc0-8b3c-ba4638247b3d", | ||
| "metadata": {}, | ||
| "source": [ | ||
| "# enumopencl\n", | ||
| "\n", | ||
| "### Copyright Information" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "id": "163deb93-0c32-40c7-aaf0-a427b453ccc3", | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "# Copyright (c) 2024 Ben Ashbaugh\n", | ||
| "#\n", | ||
| "# SPDX-License-Identifier: MIT" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "markdown", | ||
| "id": "79250647-6a73-42d0-aee8-051aae55a2a8", | ||
| "metadata": {}, | ||
| "source": [ | ||
| "## Sample Purpose\n", | ||
| "\n", | ||
| "This is a very simple sample that demonstrates how to enumerate the OpenCL platforms that are installed on a machine, and the OpenCL devices that these platforms expose.\n", | ||
| "\n", | ||
| "This is a good first sample to run to verify that OpenCL is correctly installed on your machine, and that your environment is correctly setup.\n", | ||
| "\n", | ||
| "## Sample\n", | ||
| "\n", | ||
| "The first thing we will do is to import pyopencl so we have access to OpenCL from Python." | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "id": "6c728115-6d8e-4e4c-a4f8-55a6580864f7", | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "import pyopencl as cl" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "markdown", | ||
| "id": "b343a628-3e47-4704-8e69-049200236316", | ||
| "metadata": {}, | ||
| "source": [ | ||
| "Assuming that this worked correctly, we can now query the installed OpenCL platforms. An OpenCL platform is an OpenCL implementation for a specific device or collection of devices. There may be an OpenCL platform from a specific device vendor, a specific class of devices from that vendor, or even a specific device. For example, if you have a CPU from one vendor and a GPU from another vendor, you may need to install two OpenCL platforms to enumerate both devices.\n", | ||
| "\n", | ||
| "If no platforms are found then either no OpenCL platforms are installed or there is a problem with your installation.\n", | ||
| "\n", | ||
| "For each of the platforms that we find we will print information about the platform and information about each of the devices that the platform supports." | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "id": "23b4e3c9-0d34-43af-95fb-2a207d6942fc", | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "for p, platform in enumerate(cl.get_platforms()):\n", | ||
| " print(\"Platform[{}]:\".format(p))\n", | ||
| " print(\" Name: \" + platform.get_info(cl.platform_info.NAME))\n", | ||
| " print(\" Vendor: \" + platform.get_info(cl.platform_info.VENDOR))\n", | ||
| " print(\" Driver Version: \" + platform.get_info(cl.platform_info.VERSION))\n", | ||
| " for d, device in enumerate(platform.get_devices()):\n", | ||
| " print(\"Device[{}]:\".format(d))\n", | ||
| " print(\" Type: \" + cl.device_type.to_string(device.get_info(cl.device_info.TYPE)))\n", | ||
| " print(\" Name: \" + device.get_info(cl.device_info.NAME))\n", | ||
| " print(\" Vendor: \" + device.get_info(cl.device_info.VENDOR))\n", | ||
| " print(\" Device Version: \" + device.get_info(cl.device_info.VERSION))\n", | ||
| " print(\" Driver Version: \" + device.get_info(cl.device_info.DRIVER_VERSION))\n", | ||
| " print()" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "markdown", | ||
| "id": "d447785a-0580-423a-b56e-63bb424fe608", | ||
| "metadata": {}, | ||
| "source": [ | ||
| "If you see at least one platform and device listed above, great, your installation is working!" | ||
| ] | ||
| } | ||
| ], | ||
| "metadata": { | ||
| "kernelspec": { | ||
| "display_name": "Python 3 (ipykernel)", | ||
| "language": "python", | ||
| "name": "python3" | ||
| }, | ||
| "language_info": { | ||
| "codemirror_mode": { | ||
| "name": "ipython", | ||
| "version": 3 | ||
| }, | ||
| "file_extension": ".py", | ||
| "mimetype": "text/x-python", | ||
| "name": "python", | ||
| "nbconvert_exporter": "python", | ||
| "pygments_lexer": "ipython3", | ||
| "version": "3.10.12" | ||
| } | ||
| }, | ||
| "nbformat": 4, | ||
| "nbformat_minor": 5 | ||
| } |
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