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| 73 | +<div class="title">atomic_ops.h File Reference</div> </div> |
| 74 | +</div><!--header--> |
| 75 | +<div class="contents"> |
| 76 | +<div class="textblock"><code>#include <stdint.h></code><br /> |
| 77 | +</div><table class="memberdecls"> |
| 78 | +<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="namespaces"></a> |
| 79 | +Namespaces</h2></td></tr> |
| 80 | +<tr class="memitem:namespacegrape"><td class="memItemLeft" align="right" valign="top">  </td><td class="memItemRight" valign="bottom"><a class="el" href="namespacegrape.html">grape</a></td></tr> |
| 81 | +<tr class="separator:"><td class="memSeparator" colspan="2"> </td></tr> |
| 82 | +</table><table class="memberdecls"> |
| 83 | +<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> |
| 84 | +Functions</h2></td></tr> |
| 85 | +<tr class="memitem:a59e16a262c532c450a11b6b191012b44"><td class="memTemplParams" colspan="2">template<typename T > </td></tr> |
| 86 | +<tr class="memitem:a59e16a262c532c450a11b6b191012b44"><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacegrape.html#a59e16a262c532c450a11b6b191012b44">grape::atomic_compare_and_swap</a> (T &val, T old_val, T new_val)</td></tr> |
| 87 | +<tr class="memdesc:a59e16a262c532c450a11b6b191012b44"><td class="mdescLeft"> </td><td class="mdescRight">Atomic compare and swap operation. Equavalent to: <a href="namespacegrape.html#a59e16a262c532c450a11b6b191012b44">More...</a><br /></td></tr> |
| 88 | +<tr class="separator:a59e16a262c532c450a11b6b191012b44"><td class="memSeparator" colspan="2"> </td></tr> |
| 89 | +<tr class="memitem:a070931a4775de6d9046c54ddf01d0ca9"><td class="memItemLeft" align="right" valign="top"><a id="a070931a4775de6d9046c54ddf01d0ca9"></a> |
| 90 | +template<> </td></tr> |
| 91 | +<tr class="memitem:a070931a4775de6d9046c54ddf01d0ca9"><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><b>grape::atomic_compare_and_swap</b> (float &val, float old_val, float new_val)</td></tr> |
| 92 | +<tr class="separator:a070931a4775de6d9046c54ddf01d0ca9"><td class="memSeparator" colspan="2"> </td></tr> |
| 93 | +<tr class="memitem:ae9fde54bc98d169d2c107dab6f0d09e2"><td class="memItemLeft" align="right" valign="top"><a id="ae9fde54bc98d169d2c107dab6f0d09e2"></a> |
| 94 | +template<> </td></tr> |
| 95 | +<tr class="memitem:ae9fde54bc98d169d2c107dab6f0d09e2"><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><b>grape::atomic_compare_and_swap</b> (double &val, double old_val, double new_val)</td></tr> |
| 96 | +<tr class="separator:ae9fde54bc98d169d2c107dab6f0d09e2"><td class="memSeparator" colspan="2"> </td></tr> |
| 97 | +<tr class="memitem:a4171c6f370c8f38744232ab83f8c125b"><td class="memTemplParams" colspan="2">template<typename T > </td></tr> |
| 98 | +<tr class="memitem:a4171c6f370c8f38744232ab83f8c125b"><td class="memTemplItemLeft" align="right" valign="top">bool </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacegrape.html#a4171c6f370c8f38744232ab83f8c125b">grape::atomic_min</a> (T &a, T b)</td></tr> |
| 99 | +<tr class="memdesc:a4171c6f370c8f38744232ab83f8c125b"><td class="mdescLeft"> </td><td class="mdescRight">Atomic compare and store the minimum value. Equavalent to: <a href="namespacegrape.html#a4171c6f370c8f38744232ab83f8c125b">More...</a><br /></td></tr> |
| 100 | +<tr class="separator:a4171c6f370c8f38744232ab83f8c125b"><td class="memSeparator" colspan="2"> </td></tr> |
| 101 | +<tr class="memitem:a73780b29e49190720decbb46bf5e0ba2"><td class="memTemplParams" colspan="2">template<typename T > </td></tr> |
| 102 | +<tr class="memitem:a73780b29e49190720decbb46bf5e0ba2"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacegrape.html#a73780b29e49190720decbb46bf5e0ba2">grape::atomic_add</a> (T &a, T b)</td></tr> |
| 103 | +<tr class="memdesc:a73780b29e49190720decbb46bf5e0ba2"><td class="mdescLeft"> </td><td class="mdescRight">Atomic add a value. Equavalent to: <a href="namespacegrape.html#a73780b29e49190720decbb46bf5e0ba2">More...</a><br /></td></tr> |
| 104 | +<tr class="separator:a73780b29e49190720decbb46bf5e0ba2"><td class="memSeparator" colspan="2"> </td></tr> |
| 105 | +<tr class="memitem:aa3a5904bec09e714ace15d5667a22a1a"><td class="memItemLeft" align="right" valign="top"><a id="aa3a5904bec09e714ace15d5667a22a1a"></a> |
| 106 | +template<> </td></tr> |
| 107 | +<tr class="memitem:aa3a5904bec09e714ace15d5667a22a1a"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>grape::atomic_add</b> (float &a, float b)</td></tr> |
| 108 | +<tr class="separator:aa3a5904bec09e714ace15d5667a22a1a"><td class="memSeparator" colspan="2"> </td></tr> |
| 109 | +<tr class="memitem:a87ffefdf6107b557d4aa026dd25792f2"><td class="memItemLeft" align="right" valign="top"><a id="a87ffefdf6107b557d4aa026dd25792f2"></a> |
| 110 | +template<> </td></tr> |
| 111 | +<tr class="memitem:a87ffefdf6107b557d4aa026dd25792f2"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>grape::atomic_add</b> (double &a, double b)</td></tr> |
| 112 | +<tr class="separator:a87ffefdf6107b557d4aa026dd25792f2"><td class="memSeparator" colspan="2"> </td></tr> |
| 113 | +<tr class="memitem:aa0c4442baf413c7820eaa4297d4aa4f3"><td class="memTemplParams" colspan="2">template<typename T > </td></tr> |
| 114 | +<tr class="memitem:aa0c4442baf413c7820eaa4297d4aa4f3"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><a class="el" href="namespacegrape.html#aa0c4442baf413c7820eaa4297d4aa4f3">grape::atomic_sub</a> (T &a, T b)</td></tr> |
| 115 | +<tr class="memdesc:aa0c4442baf413c7820eaa4297d4aa4f3"><td class="mdescLeft"> </td><td class="mdescRight">Atomic sub a value. Equavalent to: <a href="namespacegrape.html#aa0c4442baf413c7820eaa4297d4aa4f3">More...</a><br /></td></tr> |
| 116 | +<tr class="separator:aa0c4442baf413c7820eaa4297d4aa4f3"><td class="memSeparator" colspan="2"> </td></tr> |
| 117 | +<tr class="memitem:a2db3ae15f86983f80937a601b520b9b5"><td class="memItemLeft" align="right" valign="top"><a id="a2db3ae15f86983f80937a601b520b9b5"></a> |
| 118 | +template<> </td></tr> |
| 119 | +<tr class="memitem:a2db3ae15f86983f80937a601b520b9b5"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>grape::atomic_sub</b> (float &a, float b)</td></tr> |
| 120 | +<tr class="separator:a2db3ae15f86983f80937a601b520b9b5"><td class="memSeparator" colspan="2"> </td></tr> |
| 121 | +<tr class="memitem:a0118af3e21207efc85ea38058286225b"><td class="memItemLeft" align="right" valign="top"><a id="a0118af3e21207efc85ea38058286225b"></a> |
| 122 | +template<> </td></tr> |
| 123 | +<tr class="memitem:a0118af3e21207efc85ea38058286225b"><td class="memTemplItemLeft" align="right" valign="top">void </td><td class="memTemplItemRight" valign="bottom"><b>grape::atomic_sub</b> (double &a, double b)</td></tr> |
| 124 | +<tr class="separator:a0118af3e21207efc85ea38058286225b"><td class="memSeparator" colspan="2"> </td></tr> |
| 125 | +</table> |
| 126 | +<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| 127 | +<div class="textblock"><p>Copyright 2020 Alibaba Group Holding Limited.</p> |
| 128 | +<p>Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at </p><pre class="fragment">http://www.apache.org/licenses/LICENSE-2.0 |
| 129 | +</pre><p> Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.</p> |
| 130 | +<p>Some atomic instructions. </p> |
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