{"id":19870632,"url":"https://github.com/denyskryvytskyi/capgemini-opencl","last_synced_at":"2025-08-01T08:33:48.277Z","repository":{"id":259263058,"uuid":"873671570","full_name":"denyskryvytskyi/capgemini-opencl","owner":"denyskryvytskyi","description":"OpenCL implementation of vector additon, matrix multiplication, reduction and sorting ","archived":false,"fork":false,"pushed_at":"2024-10-28T14:06:04.000Z","size":63,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-01-11T16:30:02.488Z","etag":null,"topics":["bitonic-sort","cpp","matrix","matrix-multiplication","matrix-multiplication-parallel","matrix-transpose","opencl","opencl-kernels","reduction","sorting-algorithms","vector","vector-addition","vectorization"],"latest_commit_sha":null,"homepage":"","language":"C++","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/denyskryvytskyi.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2024-10-16T14:33:23.000Z","updated_at":"2024-10-28T14:13:42.000Z","dependencies_parsed_at":"2025-01-11T16:25:44.019Z","dependency_job_id":"d4b13505-9cd7-46f2-9f22-8575e51dff9d","html_url":"https://github.com/denyskryvytskyi/capgemini-opencl","commit_stats":null,"previous_names":["denyskryvytskyi/capgemini-opencl"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/denyskryvytskyi%2Fcapgemini-opencl","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/denyskryvytskyi%2Fcapgemini-opencl/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/denyskryvytskyi%2Fcapgemini-opencl/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/denyskryvytskyi%2Fcapgemini-opencl/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/denyskryvytskyi","download_url":"https://codeload.github.com/denyskryvytskyi/capgemini-opencl/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":241292287,"owners_count":19939582,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["bitonic-sort","cpp","matrix","matrix-multiplication","matrix-multiplication-parallel","matrix-transpose","opencl","opencl-kernels","reduction","sorting-algorithms","vector","vector-addition","vectorization"],"created_at":"2024-11-12T16:09:38.022Z","updated_at":"2025-03-01T00:35:48.640Z","avatar_url":"https://github.com/denyskryvytskyi.png","language":"C++","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Capgemini OpenCL tasks\nTasks were implemented and tested on:\n - Windows laptop: GPU: NVIDIA GTX 1050; CPU: Intel Core i7-7700HQ.\n - Linux AWS instance machine: GPU: Nvidia Tesla m60; CPU: Intel Xeon CPU E5-2686.\n\nTasks list:\n- vectors addition;\n- matrix multiplication using tiles, GPU shared memory, and matrix transposition;\n- reduction (sum);\n- sorting using a custom implementation of the Bitonic sort algorithm.\n\n## Getting Started\nAs both machines have NVIDIA GPU and installed CUDA toolkit, I've used OpenCL SDK from the CUDA toolkit.\n\n- Install [CUDA Toolkit](https://developer.nvidia.com/cuda-toolkit) or [OpenCL SDK](https://github.com/KhronosGroup/OpenCL-Guide/) separately.\n- *[optional]* Install [Intel CPU Runtime for OpenCL](https://www.intel.com/content/www/us/en/developer/tools/opencl-cpu-runtime/overview.html) to enable OpenCL on Intel CPU.\n- Check OpenCL .lib and headers in the Linux makefile and Windows solution for proper linking.\n- Run programs using Make on Linux and Visual Studio 2022 on Windows.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdenyskryvytskyi%2Fcapgemini-opencl","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdenyskryvytskyi%2Fcapgemini-opencl","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdenyskryvytskyi%2Fcapgemini-opencl/lists"}