{"id":184055,"date":"2026-10-31T23:40:30","date_gmt":"2026-10-31T21:40:30","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/vypusk-paketa-testirovaniya-proizvoditelnosti-chimbabenchcl-1-2-ispolzuyushhego-opencl"},"modified":"2026-10-31T23:40:33","modified_gmt":"2026-10-31T21:40:33","slug":"chimbabenchcl-1-2-opencl-based-benchmark-suite-released","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/chimbabenchcl-1-2-opencl-based-benchmark-suite-released","title":{"rendered":"Lan\u00e7amento do pacote de teste de desempenho ChimbaBenchCL 1.2, utilizando OpenCL","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Foi lan\u00e7ado o teste de desempenho multiplataforma ChimbaBenchCL 1.2, destinado a testar o desempenho de placas de v\u00eddeo e processadores utilizando a API OpenCL. O projeto \u00e9 escrito na linguagem de programa\u00e7\u00e3o C e \u00e9 distribu\u00eddo sob a licen\u00e7a MIT. Est\u00e3o dispon\u00edveis execut\u00e1veis pr\u00e9-compilados para sistemas operacionais Linux de 64 bits (x86_64), FreeBSD e Windows 7+. A vers\u00e3o de 32 bits (x86) est\u00e1 dispon\u00edvel para Windows XP+ e Linux (Glibc 2.7+).<\/p>\n<p>Para executar o ChimbaBenchCL, \u00e9 necess\u00e1rio um dispositivo que suporte a API OpenCL 1.0 ou superior e que tenha pelo menos 512 MB de mem\u00f3ria de v\u00eddeo (GeForce 8000+, Radeon HD 4000+, Intel Gen7+). O teste de um \u00fanico dispositivo leva em m\u00e9dia de 20 a 30 segundos. Existem op\u00e7\u00f5es de execu\u00e7\u00e3o &#171;-disable-gpu*&#187; e &#171;-disable-cpu&#187; para excluir hardware problem\u00e1tico ou que n\u00e3o funcione corretamente. A lista completa de op\u00e7\u00f5es est\u00e1 dispon\u00edvel com o comando &#171;&#8212;help&#187;.<\/p>\n<p>O conjunto de testes b\u00e1sicos na vers\u00e3o 1.2 inclui:<\/p>\n<ul>\n<li class=\"l\"> Largura de Banda PCIe &#8212; teste de largura de banda do barramento PCI Express.\n<li class=\"l\"> Largura de Banda VRAM &#8212; teste de largura de banda da mem\u00f3ria.\n<li class=\"l\"> Lat\u00eancia VRAM &#8212; teste de lat\u00eancias de acesso aleat\u00f3rio \u00e0 mem\u00f3ria.\n<li class=\"l\"> FP16-H8 &#8212; teste de c\u00e1lculos com o tipo half8.\n<li class=\"l\"> FP32-F8 &#8212; teste de c\u00e1lculos com o tipo float8.\n<li class=\"l\"> FP32-FMA e FP32-MAD &#8212; testes de precis\u00e3o simples utilizando instru\u00e7\u00f5es FMA e MAD.\n<li class=\"l\"> FP64-D4 &#8212; teste de c\u00e1lculos com o tipo double4.\n<li class=\"l\"> INT8-U16, INT32-I4, INT64-L2 &#8212; testes de c\u00e1lculos com v\u00e1rios tipos inteiros.\n<li class=\"l\"> Desfoque de Imagem &#8212; simula\u00e7\u00e3o de processamento gr\u00e1fico em tarefas reais (Box Blur, 1920&#215;1080).\n<\/ul>\n<p>Comparado a outros testes OpenCL, como ProjectPhysX OpenCL-Benchmark, Intel Compute Benchmarks, Spector, Sycl-bench, Mixbench e LuxMark, o projeto ChimbaBenchCL se posiciona como uma alternativa leve, livre de restri\u00e7\u00f5es de EULA e que n\u00e3o imp\u00f5e encargos sobre os resultados dos testes.<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66582\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a \u043a\u0440\u043e\u0441\u0441\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u0442\u0435\u0441\u0442\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 ChimbaBenchCL 1.2, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0432\u0438\u0434\u0435\u043e\u043a\u0430\u0440\u0442 \u0438 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u043e\u0432 \u0441 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435\u043c API OpenCL. \u041f\u0440\u043e\u0435\u043a\u0442 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f C \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0439 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT. \u0414\u043e\u0441\u0442\u0443\u043f\u043d\u044b \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0441\u043a\u043e\u043c\u043f\u0438\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0438\u0441\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u044b\u0435 \u0444\u0430\u0439\u043b\u044b \u0434\u043b\u044f 64-\u0431\u0438\u0442\u043d\u044b\u0445 (x86_64) \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c Linux (Glibc 2.7+), FreeBSD \u0438 Windows 7+. 32-\u0431\u0438\u0442\u043d\u0430\u044f (x86) \u0432\u0435\u0440\u0441\u0438\u044f \u0434\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0434\u043b\u044f Windows XP+ \u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-184055","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0432\u044b\u043f\u0443\u0441\u043a \u043a\u0440\u043e\u0441\u0441\u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u0435\u043d\u043d\u043e\u0433\u043e \u0442\u0435\u0441\u0442\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 ChimbaBenchCL 1.2, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f 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OpenCL.","og:url":"https:\/\/prohoster.info\/pt\/blog\/news\/chimbabenchcl-1-2-opencl-based-benchmark-suite-released","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-10-31T21:40:30+00:00","article:modified_time":"2026-10-31T21:40:33+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/184055","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/comments?post=184055"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/184055\/revisions"}],"predecessor-version":[{"id":184056,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/184055\/revisions\/184056"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/media?parent=184055"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/categories?post=184055"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/tags?post=184055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}