http://www.pikafish.com/wiki/index.php?action=history&feed=atom&title=%E4%BB%80%E4%B9%88%E6%98%AFbench%EF%BC%9Fbench%E7%9A%84%E7%BB%93%E6%9E%9C%E8%AF%B4%E6%98%8E%E4%BA%86%E4%BB%80%E4%B9%88%EF%BC%9F 2026-04-29T04:43:26Z 本wiki上该页面的版本历史 MediaWiki 1.40.0 http://www.pikafish.com/wiki/index.php?title=%E4%BB%80%E4%B9%88%E6%98%AFbench%EF%BC%9Fbench%E7%9A%84%E7%BB%93%E6%9E%9C%E8%AF%B4%E6%98%8E%E4%BA%86%E4%BB%80%E4%B9%88%EF%BC%9F&diff=593&oldid=prev 2025-06-05T17:32:39Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2025年6月6日 (五) 01:32的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l18">第18行：</td> <td colspan="2" class="diff-lineno">第18行：</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== bench输出的Nodes/second值越大，引擎一定越强吗？ ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== bench输出的Nodes/second值越大，引擎一定越强吗？ ==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>答案是不一定。具体解析可以参考[[NPS（K值）是什么？代表棋力吗？]]条目。</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>答案是不一定。具体解析可以参考[[NPS（K值）是什么？代表棋力吗？]]条目。</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== 拓展功能：speedtest ==</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">最新的皮卡鱼亦引入了speedtest指令，可用于测速，但用于测速的局面比bench多得多，能够较为稳定地反映计算机性能，默认使用全部线程进行测速，自动根据线程数分配置换表。</ins></div></td></tr> <!-- diff cache key pikafish_wiki-pkf:diff::1.12:old-563:rev-593 --> </table>

New http://www.pikafish.com/wiki/index.php?title=%E4%BB%80%E4%B9%88%E6%98%AFbench%EF%BC%9Fbench%E7%9A%84%E7%BB%93%E6%9E%9C%E8%AF%B4%E6%98%8E%E4%BA%86%E4%BB%80%E4%B9%88%EF%BC%9F&diff=563&oldid=prev 2025-03-31T16:05:30Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2025年4月1日 (二) 00:05的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l13">第13行：</td> <td colspan="2" class="diff-lineno">第13行：</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>例如，执行bench指令后，最终输出如上信息，“Total time (ms)”即为总时间（毫秒），“Nodes searched”为搜索的总节点数，“Nodes/second”（简称nps）为每秒搜索的节点数。</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>例如，执行bench指令后，最终输出如上信息，“Total time (ms)”即为总时间（毫秒），“Nodes searched”为搜索的总节点数，“Nodes/second”（简称nps）为每秒搜索的节点数。</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>如果要进行多线程测速，可以输入bench 128 线程数</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">'''</ins>如果要进行多线程测速，可以输入bench 128 线程数</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>例如8核16线程的机器，输入bench 128 8 来测全内核的速度，也可以bench 128 16 来测全超线程的速度</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>例如8核16线程的机器，输入bench 128 8 来测全内核的速度，也可以bench 128 16 来测全超线程的速度<ins style="font-weight: bold; text-decoration: none;">'''</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== bench输出的Nodes/second值越大，引擎一定越强吗？ ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== bench输出的Nodes/second值越大，引擎一定越强吗？ ==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>答案是不一定。具体解析可以参考[[NPS（K值）是什么？代表棋力吗？]]条目。</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>答案是不一定。具体解析可以参考[[NPS（K值）是什么？代表棋力吗？]]条目。</div></td></tr> <!-- diff cache key pikafish_wiki-pkf:diff::1.12:old-562:rev-563 --> </table>

Afkbad http://www.pikafish.com/wiki/index.php?title=%E4%BB%80%E4%B9%88%E6%98%AFbench%EF%BC%9Fbench%E7%9A%84%E7%BB%93%E6%9E%9C%E8%AF%B4%E6%98%8E%E4%BA%86%E4%BB%80%E4%B9%88%EF%BC%9F&diff=562&oldid=prev 2025-03-31T16:04:55Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2025年4月1日 (二) 00:04的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l3">第3行：</td> <td colspan="2" class="diff-lineno">第3行：</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;br&gt;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;br&gt;</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">bench是皮卡鱼的一个UCI指令。在执行bench时，皮卡鱼会对内置的48个局面进行计算（默认是13层），计算完后，引擎会输出总时间、搜索的总节点数和每秒搜索的节点数。</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">bench是皮卡鱼的一个UCI指令。在执行bench时，皮卡鱼会对内置的48个局面进行1核心计算（默认是13层），计算完后，引擎会输出总时间、搜索的总节点数和每秒搜索的节点数。</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;pre&gt;===========================</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>&lt;pre&gt;===========================</div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l12">第12行：</td> <td colspan="2" class="diff-lineno">第12行：</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>例如，执行bench指令后，最终输出如上信息，“Total time (ms)”即为总时间（毫秒），“Nodes searched”为搜索的总节点数，“Nodes/second”（简称nps）为每秒搜索的节点数。</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>例如，执行bench指令后，最终输出如上信息，“Total time (ms)”即为总时间（毫秒），“Nodes searched”为搜索的总节点数，“Nodes/second”（简称nps）为每秒搜索的节点数。</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">如果要进行多线程测速，可以输入bench 128 线程数</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">例如8核16线程的机器，输入bench 128 8 来测全内核的速度，也可以bench 128 16 来测全超线程的速度</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== bench输出的Nodes/second值越大，引擎一定越强吗？ ==</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>== bench输出的Nodes/second值越大，引擎一定越强吗？ ==</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>答案是不一定。具体解析可以参考[[NPS（K值）是什么？代表棋力吗？]]条目。</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>答案是不一定。具体解析可以参考[[NPS（K值）是什么？代表棋力吗？]]条目。</div></td></tr> <!-- diff cache key pikafish_wiki-pkf:diff::1.12:old-371:rev-562 --> </table>

Afkbad http://www.pikafish.com/wiki/index.php?title=%E4%BB%80%E4%B9%88%E6%98%AFbench%EF%BC%9Fbench%E7%9A%84%E7%BB%93%E6%9E%9C%E8%AF%B4%E6%98%8E%E4%BA%86%E4%BB%80%E4%B9%88%EF%BC%9F&diff=371&oldid=prev 2024-09-28T15:04:26Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">2024年9月28日 (六) 23:04的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l5">第5行：</td> <td colspan="2" class="diff-lineno">第5行：</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>bench是皮卡鱼的一个UCI指令。在执行bench时，皮卡鱼会对内置的48个局面进行计算（默认是13层），计算完后，引擎会输出总时间、搜索的总节点数和每秒搜索的节点数。</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>bench是皮卡鱼的一个UCI指令。在执行bench时，皮卡鱼会对内置的48个局面进行计算（默认是13层），计算完后，引擎会输出总时间、搜索的总节点数和每秒搜索的节点数。</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&lt;<del style="font-weight: bold; text-decoration: none;">code</del>&gt;===========================</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;<ins style="font-weight: bold; text-decoration: none;">pre</ins>&gt;===========================</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Total time (ms) : 1561</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Total time (ms) : 1561</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Nodes searched  : 1879868</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Nodes searched  : 1879868</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Nodes/second    : 1204271</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Nodes/second    : 1204271</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>&lt;/<del style="font-weight: bold; text-decoration: none;">code</del>&gt;</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>&lt;/<ins style="font-weight: bold; text-decoration: none;">pre</ins>&gt;</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>例如，执行bench指令后，最终输出如上信息，“Total time (ms)”即为总时间（毫秒），“Nodes searched”为搜索的总节点数，“Nodes/second”（简称nps）为每秒搜索的节点数。</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>例如，执行bench指令后，最终输出如上信息，“Total time (ms)”即为总时间（毫秒），“Nodes searched”为搜索的总节点数，“Nodes/second”（简称nps）为每秒搜索的节点数。</div></td></tr> <!-- diff cache key pikafish_wiki-pkf:diff::1.12:old-368:rev-371 --> </table>

New http://www.pikafish.com/wiki/index.php?title=%E4%BB%80%E4%B9%88%E6%98%AFbench%EF%BC%9Fbench%E7%9A%84%E7%BB%93%E6%9E%9C%E8%AF%B4%E6%98%8E%E4%BA%86%E4%BB%80%E4%B9%88%EF%BC%9F&diff=368&oldid=prev 2024-09-25T09:35:58Z

<p>创建页面，内容为“&lt;small&gt;<a href="/wiki/index.php?title=%E6%A3%8B%E8%BD%AF%E7%9F%A5%E8%AF%86" title="棋软知识">返回“棋软知识”</a>&lt;/small&gt; &lt;br&gt; &lt;br&gt; bench是皮卡鱼的一个UCI指令。在执行bench时，皮卡鱼会对内置的48个局面进行计算（默认是13层），计算完后，引擎会输出总时间、搜索的总节点数和每秒搜索的节点数。 &lt;code&gt;=========================== Total time (ms) : 1561 Nodes searched : 1879868 Nodes/second : 1204271 &lt;/code&gt; 例如，执行bench指令后，最终输出如上信…”</p> <p><b>新页面</b></p><div>&lt;small&gt;[[棋软知识|返回“棋软知识”]]&lt;/small&gt;<br /> &lt;br&gt;<br /> &lt;br&gt;<br /> <br /> bench是皮卡鱼的一个UCI指令。在执行bench时，皮卡鱼会对内置的48个局面进行计算（默认是13层），计算完后，引擎会输出总时间、搜索的总节点数和每秒搜索的节点数。<br /> <br /> &lt;code&gt;===========================<br /> <br /> Total time (ms) : 1561<br /> <br /> Nodes searched : 1879868<br /> <br /> Nodes/second : 1204271<br /> &lt;/code&gt;<br /> <br /> 例如，执行bench指令后，最终输出如上信息，“Total time (ms)”即为总时间（毫秒），“Nodes searched”为搜索的总节点数，“Nodes/second”（简称nps）为每秒搜索的节点数。<br /> <br /> == bench输出的Nodes/second值越大，引擎一定越强吗？ ==<br /> 答案是不一定。具体解析可以参考[[NPS（K值）是什么？代表棋力吗？]]条目。</div>

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