{"id":2332,"date":"2018-12-19T11:08:17","date_gmt":"2018-12-19T02:08:17","guid":{"rendered":"http:\/\/research.itplants.com\/?p=2332"},"modified":"2018-12-19T11:08:17","modified_gmt":"2018-12-19T02:08:17","slug":"deepbeliefsdk-with-gpu","status":"publish","type":"post","link":"https:\/\/research.itplants.com\/?p=2332","title":{"rendered":"DeepBeliefSDK with GPU"},"content":{"rendered":"<p>DeepBeliefSDK\u306f\u3001<a href=\"https:\/\/petewarden.com\/2014\/08\/07\/how-to-optimize-raspberry-pi-code-using-its-gpu\/\">Raspberry Pi\u306eGPU \u3092\u4f7f\u3048\u3070\u3001\uff13\uff10\u500d\u3082\u65e9\u304f\u306a\u308b<\/a>\u3068\u3044\u3046\u3053\u3068\u3067\u3084\u3063\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u306f\u3001GPU\u304c\u4f7f\u3048\u308b\u306e\u306f\u3001Raspberry Pi1\u3060\u3051\u3067\u3001Raspberry Pi2\u3084Raspberry Pi3\u3067\u306f\u52d5\u4f5c\u3057\u307e\u305b\u3093\u3067\u3057\u305f\u3002Raspberry Pi2\u3067\u306f\u3001\u30cf\u30f3\u30b0\u30a2\u30c3\u30d7\u3057\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001Eigen\u3092\u4f7f\u3048\u3070\u30016\u500d\u307b\u3069\u65e9\u304f\u306a\u308b\u3088\u3046\u3067\u3059\u3002Raspberry Pi3\u306eGPU\u304c\u4f7f\u3048\u308b\u307e\u3067\u3001\u307e\u3060\u307e\u3060\u3001\u6642\u9593\u304c\u304b\u304b\u308a\u305d\u3046\u3067\u3059\u306d\u3002<\/p>\n<p>Eigen<\/p>\n<p>GPU MEM 512MB EIGEN<\/p>\n<p>make GEMM=eigen TARGET=pi2<\/p>\n<p><b>~\/projects\/DeepBeliefSDK\/source $<\/b> time .\/jpcnn -i data\/dog.jpg -n ..\/networks\/jetpac.ntwk -t -m s<span class=\"Apple-converted-space\">\u00a0<\/span><\/p>\n<p>0.015300 soccer ball<br \/>\n0.020866 standard poodle<br \/>\n0.169138 boxer<br \/>\n0.038990 corgi<br \/>\n0.213237 Staffordshire bullterrier<br \/>\n0.024005 greyhound<br \/>\n0.012390 English setter<br \/>\n0.013972 miniature poodle<br \/>\n0.016022 tennis ball<br \/>\n0.025065 dalmatian<br \/>\n0.394529 golden retriever<\/p>\n<p>Classification took 3868 milliseconds<br \/>\nreal 0m8.559s<br \/>\nuser 0m3.555s<br \/>\nsys 0m0.598s<\/p>\n<p>&nbsp;<\/p>\n<p>make<\/p>\n<p><b>~\/projects\/DeepBeliefSDK\/source $<\/b> time .\/jpcnn -i data\/dog.jpg -n ..\/networks\/jetpac.ntwk -t -m s<span class=\"Apple-converted-space\">\u00a0<\/span><\/p>\n<p>0.015300 soccer ball<br \/>\n0.020865 standard poodle<br \/>\n0.169137 boxer<br \/>\n0.038990 corgi<br \/>\n0.213236 Staffordshire bullterrier<br \/>\n0.024005 greyhound<br \/>\n0.012390 English setter<br \/>\n0.013972 miniature poodle<br \/>\n0.016022 tennis ball<br \/>\n0.025065 dalmatian<br \/>\n0.394531 golden retriever<\/p>\n<p>Classification took 20106 milliseconds<br \/>\nreal 0m20.737s<br \/>\nuser 0m20.140s<br \/>\nsys 0m0.550s<\/p>\n<p>\u3061\u306a\u307f\u306b\u3001BLAS\u306f\u3001Eigen\u307b\u3069\u306f\u65e9\u304f\u306a\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<p>BLAS<\/p>\n<p><b>~\/projects\/DeepBeliefSDK\/source $<\/b> make clean;make GEMM=atlas TARGET=pi2<\/p>\n<p><b>~\/projects\/DeepBeliefSDK\/source $<\/b> time .\/jpcnn -i data\/dog.jpg -n ..\/networks\/jetpac.ntwk -t -m s<span class=\"Apple-converted-space\">\u00a0<\/span><\/p>\n<p>0.015300 soccer ball<br \/>\n0.020866 standard poodle<br \/>\n0.169138 boxer<br \/>\n0.038990 corgi<br \/>\n0.213237 Staffordshire bullterrier<br \/>\n0.024005 greyhound<br \/>\n0.012390 English setter<br \/>\n0.013972 miniature poodle<br \/>\n0.016022 tennis ball<br \/>\n0.025065 dalmatian<br \/>\n0.394529 golden retriever<\/p>\n<p>Classification took 2659 milliseconds<br \/>\nreal 0m9.980s<br \/>\nuser 0m6.722s<br \/>\nsys 0m0.564s<\/p>\n","protected":false},"excerpt":{"rendered":"<p>DeepBeliefSDK\u306f\u3001Raspberry Pi\u306eGPU \u3092\u4f7f\u3048\u3070\u3001\uff13\uff10\u500d\u3082\u65e9\u304f\u306a\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3084\u3063\u3066\u307f\u307e\u3057\u305f\u3002 \u7d50\u8ad6\u3068\u3057\u3066\u306f\u3001GPU\u304c\u4f7f\u3048\u308b\u306e\u306f\u3001Raspberry Pi1\u3060\u3051\u3067\u3001Raspberry Pi2\u3084Ra&#8230;<\/p>\n<p><a class=\"more\" href=\"https:\/\/research.itplants.com\/?p=2332\"> Read more &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/posts\/2332"}],"collection":[{"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/research.itplants.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2332"}],"version-history":[{"count":1,"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/posts\/2332\/revisions"}],"predecessor-version":[{"id":2333,"href":"https:\/\/research.itplants.com\/index.php?rest_route=\/wp\/v2\/posts\/2332\/revisions\/2333"}],"wp:attachment":[{"href":"https:\/\/research.itplants.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/research.itplants.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/research.itplants.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}