{"id":430479,"date":"2021-04-18T11:44:35","date_gmt":"2021-04-18T03:44:35","guid":{"rendered":"http:\/\/4563.org\/?p=430479"},"modified":"2021-04-18T11:44:35","modified_gmt":"2021-04-18T03:44:35","slug":"%e6%95%b0%e7%bb%84%e9%87%8c%e6%9c%89%e7%99%be%e4%b8%87%e4%b8%aa%e5%80%bc%ef%bc%8c%e5%a6%82%e4%bd%95%e5%8a%a0%e5%bf%ab%e9%80%9f%e5%ba%a6%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=430479","title":{"rendered":"\u6570\u7ec4\u91cc\u6709\u767e\u4e07\u4e2a\u503c\uff0c\u5982\u4f55\u52a0\u5feb\u901f\u5ea6\uff1f"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  \u6570\u7ec4\u91cc\u6709\u767e\u4e07\u4e2a\u503c\uff0c\u5982\u4f55\u52a0\u5feb\u901f\u5ea6\uff1f               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : lithium148 <\/span>  <span><i><\/i> 6<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\"> <\/p>\n<p>Android \u4e2d\uff0c\u6211\u6709\u4e00\u4e2a int[] a\uff0c\u91cc\u9762\u5927\u7ea6\u6709\u4e24\u767e\u4e07\u4e2a int<\/p>\n<p>\u6bcf\u4e00\u4e2a a[i]\uff0c\u7ecf\u8fc7\u4e00\u4e9b\u7b80\u5355\u7684\u52a0\u51cf\u540e\uff0c\u5f97\u5230\u65b0\u7684\u503c<\/p>\n<p>\u5b9e\u6d4b\u8fd9\u6837\u7684\u64cd\u4f5c\u5c06\u4f1a\u82b1\u8d39\u60ca\u4eba\u7684\u6570\u5206\u949f\u65f6\u95f4\uff0c<\/p>\n<p>\u8bf7\u95ee\u5982\u4f55\u52a0\u5feb\u8fd9\u4e2a\u901f\u5ea6\uff1f<\/p>\n<p>\u76ee\u524d\u60f3\u5230\u7684\u662f\u6bcf\u51e0\u4e2a a[i]\u5f00\u4e00\u4e2a\u65b0\u7684\u7ebf\u7a0b\uff0c\u6539\u7528 synchronizedList\uff0c<\/p>\n<p>\u56e0\u4e3a\u6211\u770b\u5230\u8017\u65f6\u5f88\u957f\u4f46\u662f CPU \u5360\u7528\u7387\u5f88\u4f4e\u3002<\/p>\n<p>\u8fd8\u6709\u522b\u7684\u65b9\u6cd5\u5417\uff1f<\/p>\n<p>\u8c22\u8c22\u5404\u4f4d\u5927\u4f6c\u4e0d\u541d\u8d50\u6559\uff0c\u5728\u4e0b\u4e0d\u5c3d\u611f\u6fc0<\/p>\n<\/p><\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>34<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"5662969\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : aheadlead <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u2026\u2026\u6700\u597d\u7684\u529e\u6cd5\u5c31\u662f\u5c11\u5b58\u70b9<\/p>\n<p>\u4e0d\u8fc7\u4e3b\u53ef\u4ee5\u8be6\u7ec6\u63cf\u8ff0\u4e0b\uff0c\u6216\u8005\u76f4\u63a5\u8d34\u4ee3\u7801                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662970\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : des <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u6bcf\u6b21\u66f4\u65b0\u4e24\u767e\u4e07\u4e2a\u6570\u636e\uff0c\u60f3\u5feb\u4e5f\u5feb\u4e0d\u8d77\u6765\u5427\uff1f<br \/>\u5efa\u8bae\u5148\u60f3\u60f3\uff0c\u4e3a\u5565\u6bcf\u6b21\u9700\u8981\u66f4\u65b0\u8fd9\u4e48\u591a\u6570\u636e                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662971\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : lithium148 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @des \u5177\u4f53\u7684\u573a\u666f\u662f\uff0c\u6709\u4e00\u4e2a bitmap \uff08\u56fe\u7247\uff09\uff0c\u8bfb\u53d6\u6bcf\u4e00\u4e2a\u50cf\u7d20\u70b9\u7684 rgb \u503c\uff0c\u4fee\u6539\u540e\u56de\u53bb\u3002\u8fd9\u91cc\u7684\u5e94\u7528\u662f\u4fee\u6539\u56fe\u7247\u4eae\u5ea6\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662972\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : xupefei <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u4e0d\u8981\u6bcf\u51e0\u4e2a\u503c\u5c31\u5f00\u7ebf\u7a0b\uff0c\u628a\u6574\u4e2a\u6570\u7ec4\u7b49\u5206\u4e3a cpu \u6838\u6570\u4f1a\u66f4\u5feb\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662973\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : kera0a <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5b89\u5353\u80fd\u8c03 gpu \u7b97\u5417\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662974\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : lithium148 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u6211\u770b\u5230\u5176\u4ed6\u4eba\u7684\u4ee3\u7801\uff0c\u8fd9\u4e00\u5757\u662f\u7528 Ndk \uff08 c++\uff09\u5b9e\u73b0\u7684\uff0c\u4f46\u6211\u4e0d\u4f1a c++\u2026\u2026                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662975\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : lithium148 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @xupefei \u6700\u540e\u53c8\u8981\u4ece n \u4e2a\u5408\u6210 1 \u4e2a\u6570\u7ec4\uff0c\u591a\u4e86\u590d\u5236\u7684\u5f00\u9500\u5427                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662976\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : aheadlead <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @lithium148 #3 \u8fd9\u5e94\u8be5\u7b97\u662f\u5178\u578b\u7684\u7528 native \u7684\u573a\u666f\u5427\u3002\u3002<\/p>\n<p>\uff08\u4e0d\u8fc7\u6211\u4e0d\u662f app developer\u2026                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662977\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : akira <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u63d0\u4ea4\u7ed9\u670d\u52a1\u5668\u7aef\uff0c\u5904\u7406\u5b8c\u6210\u540e\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef @@                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662978\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : aheadlead <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u6ca1\u6709\u5c01\u88c5\u597d\u7684\u5e93\u53ef\u4ee5\u7528\u5417\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662979\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u4e3b<\/span> <span>\u8cc7\u6df1\u5927\u4f6c : lithium148 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @aheadlead native \u662f\u6307 ndk \u5417\uff0c\u65b9\u4fbf\u5c55\u5f00\u8bf4\u8bf4\u4e0d                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662980\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Muniesa <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u7528 opencv \u4e0d\u597d\u5417\uff0c\u76f4\u63a5\u7b97\u77e9\u9635\u4e0d\u6bd4\u4f60\u5faa\u73af\u7b97\u6570\u7ec4\u5feb\u2026\u2026                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662981\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : xmumiffy <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5efa\u8bae\u7528 colorMatrix                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662982\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : des <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u9996\u5148\u56fe\u50cf\u8ba1\u7b97\u5efa\u8bae\u7528\u56fe\u50cf\u5e93<br \/>\u8981\u81ea\u5df1\u641e\u7684\u8bdd\uff0c\u4f60\u8fd9\u660e\u663e\u6709\u53ef\u4ee5\u4f18\u5316\u7684\u5730\u65b9<br \/>\u4e00\u662f\u989c\u8272\u4e00\u822c\u53ea\u9700\u8981\u5b58 255\uff0c\u4f60\u8fd9\u6d6a\u8d39\u4e86\u597d\u591a<br \/>\u7136\u540e\u9ed1\u767d\u56fe\u53c8\u53ef\u4ee5\u7701\u597d\u591a<br \/>\u8fd8\u6709\u662f\u53ef\u4ee5\u7528 gpu \u52a0\u901f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662983\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : aheadlead <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @lithium148 #11 \u6211\u4ee5\u524d\u662f\u505a\u624b\u673a\u7684 framework native \u548c kernel \u7684\u2026 app \u7684 NDK \u4e0d\u7b97\u592a\u719f<\/p>\n<p>\u4e0d\u8fc7\u6211\u89c9\u5f97\u4f60\u8fd9\u4e2a\u573a\u666f 100%\u6709\u6210\u719f\u7684 library \u53ef\u4ee5\u7528                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662984\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : areless <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             gpu.js \u6216\u8005 webgl2 \u8d70 GPU \u52a0\u901f\u7684\u3002\u4f60\u53ea\u9700\u8981\u4e00\u4e2a headless \u6d4f\u89c8\u5668                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662985\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Mithril <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u56fe\u50cf\u5904\u7406\u4e0d\u662f\u8fd9\u4e48\u641e\u7684\u3002\u3002\u3002<br \/>\u7528 C++\u4e3b\u8981\u662f\u56e0\u4e3a\u53ef\u4ee5\u7528 SIMD \u6307\u4ee4\uff0c\u4f46\u662f\u4e00\u822c\u6765\u8bf4\u5982\u679c\u53ea\u662f\u505a\u4f60\u8bf4\u7684\u4eae\u5ea6\u5904\u7406\uff0c\u4e0d\u5e94\u8be5\u5728\u56fe\u50cf\u672c\u8eab\u4e0a\u9762\u641e\u3002<br \/>\u901a\u5e38\u4f1a\u505a\u4e00\u4e2a\u7c7b\u4f3c\u7ba1\u9053\u7684\u4e1c\u897f\uff0c\u628a\u56fe\u50cf\u6570\u636e\u901a\u8fc7\u4e00\u7cfb\u5217\u64cd\u4f5c\u6620\u5c04\u6210\u663e\u793a\u7528\u7684 view \u6570\u636e\uff0c\u4e00\u822c\u5c31\u662f rgb256 \u6570\u7ec4\u3002\u4f60\u8fd9\u4e2a\u64cd\u4f5c\u5e94\u8be5\u5728\u7ba1\u9053\u4e0a\u53bb\u641e\uff0c\u6362\u53e5\u8bdd\u8bf4\u5c31\u662f view \u5c42\u9762\u7684\u4e1c\u897f\u3002<br \/>\u4f60\u8fd8\u662f\u627e\u4e2a\u56fe\u50cf\u5e93\u53bb\u5f04\u5427\u3002\u3002\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662986\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : aheadlead <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u6211\u60f3\u8d77\u4e86\u4ee5\u524d\u6709\u4e2a skia \u5e93\uff0c\u66fe\u7ecf\u8fd8\u8ddf\u4ed6\u6597\u667a\u6597\u52c7\u6765\u7740                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662987\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : xupefei <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @lithium148 \u5185\u5b58\u590d\u5236\u5feb\u8fd8\u662f\u4f60\u7684\u9501\u5feb\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662988\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : nlzy <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u867d\u8bf4\u56fe\u50cf\u5904\u7406\u4e00\u5f8b\u5efa\u8bae\u4f7f\u7528\u73b0\u6210\u7684\u5e93\uff0c\u4f46\u662f\u4e24\u767e\u4e07\u4e2a\u6574\u6570\uff0c\u6bcf\u4e2a\u5143\u7d20\u4ec5\u4ec5\u662f\u7b80\u5355\u7684\u52a0\u51cf\uff0c\u90a3\u8fd9\u6570\u636e\u91cf\u4e00\u70b9\u90fd\u4e0d\u591a\uff0c\u8fd0\u884c\u65f6\u95f4\u51e0\u5206\u949f\u80af\u5b9a\u662f\u4ee3\u7801\u5199\u9519\u4e86\u3002\u522b\u542c\u4e0a\u8bf4\u7684\u6574\u4ec0\u4e48\u591a\u7ebf\u7a0b\u3001SIMD \u3001GPU\uff0c\u6211\u770b\u8fd8\u662f\u5148\u628a\u4ee3\u7801\u5199\u5bf9\u5427\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662989\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : chocovon <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             @nlzy \u786e\u5b9e\uff0c200w \u4e2a int \u5e94\u8be5\u662f\u79d2\u7b97\u7684                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662990\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : hahasong <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u4f60\u4e0d\u4f1a\u662f\u5728\u89c6\u56fe\u7ebf\u7a0b\u4e0a\u7b97\u7684\u5427 \u5361 UI \u4e86                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662991\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : xiadong1994 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5355\u7eaf 200w \u4e2a int \u5faa\u73af\u4e00\u6b21\u52a0\u51cf\u5e94\u8be5\u8fd8\u5230\u4e0d\u4e86\u79d2\u7ea7\u7684\u65f6\u95f4\uff0c\u51e0\u5341\uff5e\u51e0\u767e ms                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662992\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : mekingname <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u56fe\u7247\u7684 RGB \u662f\u901a\u8fc7\u4e00\u4e2a\u4e8c\u7ec4\u6570\u7ec4\u6765\u50a8\u5b58\u7684\uff0c\u8fd9\u5c31\u63d0\u793a\u4f60\uff0c\u53ef\u4ee5\u4f7f\u7528\u77e9\u9635\u8fd0\u7b97\u6765\u52a0\u901f\uff1b\u4f46\u662f\u4e3b\u4f60\u5374\u628a\u8fd9\u4e2a\u4e8c\u7ef4\u6570\u7ec4\u62c9\u6210\u4e00\u4e2a\u4e00\u7ec4\u7684\u6570\u7ec4\uff0c\u4e00\u4e2a\u4e00\u4e2a\u50cf\u7d20\u70b9\u6765\u8fd0\u7b97\uff0c\u901f\u5ea6\u6162\u662f\u5e94\u8be5\u7684\u3002\u56fe\u50cf\u5904\u7406\u9886\u57df\u9700\u8981\u5927\u91cf\u7684\u77e9\u9635\u8fd0\u7b97\uff0e\u9700\u8981\u4e30\u5bcc\u7684\u7ebf\u6027\u4ee3\u6570\u7684\u77e5\u8bc6\u50a8\u5907\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662993\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : mxT52CRuqR6o5 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u540c\u610f\u4e0a\u7684\u8bf4\u6cd5\uff0c\u624d\u51e0\u767e\u4e07\u5c31\u7b97\u4e2a\u51e0\u5206\u949f\u662f\u4ee3\u7801\u5c31\u6ca1\u5199\u5bf9\uff0c\u8fd8\u6ca1\u5230\u9700\u8981\u6298\u817e\u4e71\u4e03\u516b\u7cdf\u6280\u5de7\u7684\u65f6\u5019                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662994\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : across <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u56fe\u7247\u4eae\u5ea6\u5c31\u662f\u7edf\u4e00\u52a0 rgb\uff0c\u4ea4\u7ed9 gpu \u505a\u5f88\u5feb\uff08 OpenGL ES \uff09\u3002<br \/>\u4f46\u6211\u8bb0\u5f97 android \u4e0a\u6709\u4e00\u7c7b api\uff0c\u4e13\u95e8\u5c01\u88c5\u4e86\u9488\u5bf9\u56fe\u7247\u7684 gpu \u64cd\u4f5c\uff08\u4e0d\u662f GPUImage \uff09\uff0c\u5fd8\u4e86\u53eb\u5565\u4e86\u00b7\u00b7\u00b7\u00b7                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662995\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : across <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u641c\u4e86\u4e0b\u662f import android.graphics.Bitmap; <br \/>\u4e00\u641c\u5c31\u770b\u5230\u4e86 https:\/\/blog.csdn.net\/gf771115\/article\/details\/40778091                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662996\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : BugenZhao <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             https:\/\/xyproblem.info                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662997\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : Marszm <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u6211\u6000\u7591\u4ed6\u4ee3\u7801,\u6bcf\u8ba1\u7b97\u4e00\u6b21\u52a0\u51cf,\u5c31\u91cd\u6392\u5217\u4e00\u6b21\u6570\u7ec4&#8230;\u6240\u4ee5\u8ba1\u7b97\u91cf\u662f n*200 \u4e07\u6b21..                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662998\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : tairan2006 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u539f\u5730\u4fee\u6539\u7684\u8bdd\u4e0d\u53ef\u80fd\u8fd9\u4e48\u6162                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5662999\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : honeyshine75 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u77e9\u9635\u8ba1\u7b97                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5663000\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : dadachen1997 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u77e9\u9635\u8fd0\u7b97\u5e93\u627e\u627e\u770b\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5663001\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : takato <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5bf9\u4e8e\u8fd9\u4e2a\u60c5\u51b5\u6bd4\u8f83\u5408\u7406\u7684\u6027\u80fd\u60c5\u51b5\u5e94\u8be5\u662f\u591a\u5c11\u5462\uff1f<br \/>\u6211\u505a\u4e86\u4e00\u4e2a\u5c0f\u6d4b\u8bd5\uff0crandn \u4e00\u4e2a shape \u4e3a 7000,1000 \u7684 f32 array \u505a sum(axis=1)\u8fd0\u7b97<br \/>numpy \u8dd1\u4e86 4.6ms<br \/>rust \u624b\u5199\u8dd1\u4e86 6ms\uff0c\u5e76\u884c\u5316\u540e 2ms<br \/>gpu \u6027\u80fd\u4e0d\u80fd\u770b\uff0c\u8fd0\u7b97\u672c\u8eab\u5f88\u5feb\uff0c\u4f46\u662f\u628a\u6570\u636e\u6254\u8fdb cuda \u6162\u5f97\u8981\u6b7b\u3002\u3002\u3002<\/p>\n<p>\u6bd4\u8f83\u60f3\u77e5\u9053\u8fd9\u6837\u7684\u60c5\u5f62\u5728\u4f7f\u7528\u5355\u53f0 PC \u7684\u60c5\u51b5\u4e0b\u5927\u6982\u80fd\u4f18\u5316\u5230\u4ec0\u4e48\u7a0b\u5ea6\uff1f                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"5663002\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : ReputationZh <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             real 0m0.023s<br \/>user 0m0.016s<br \/>sys 0m0.000s                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>\u6570\u7ec4\u91cc\u6709\u767e\u4e07\u4e2a\u503c\uff0c\u5982\u4f55\u52a0\u5feb\u901f\u5ea6\uff1f &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/430479"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=430479"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/430479\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=430479"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=430479"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=430479"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}