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  24. <a class="el" href="a00428.html">tbb</a>::<b>internal</b>::<a class="el" href="a00305.html">machine_load_store_relaxed</a></div>
  25. <h1>tbb::internal::machine_load_store_relaxed&lt; T, S &gt; Struct Template Reference</h1><!-- doxytag: class="tbb::internal::machine_load_store_relaxed" --><code>#include &lt;tbb_machine.h&gt;</code>
  26. <p>
  27. <a href="a00174.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
  28. <tr><td></td></tr>
  29. <tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
  30. <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="de10ed2fe8788773adb55f265db38587"></a><!-- doxytag: member="tbb::internal::machine_load_store_relaxed::load" ref="de10ed2fe8788773adb55f265db38587" args="(const volatile T &amp;location)" -->
  31. static T&nbsp;</td><td class="memItemRight" valign="bottom"><b>load</b> (const volatile T &amp;location)</td></tr>
  32. <tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1d72090653905a4c94aa6836bc190044"></a><!-- doxytag: member="tbb::internal::machine_load_store_relaxed::store" ref="1d72090653905a4c94aa6836bc190044" args="(volatile T &amp;location, T value)" -->
  33. static void&nbsp;</td><td class="memItemRight" valign="bottom"><b>store</b> (volatile T &amp;location, T value)</td></tr>
  34. </table>
  35. <hr><a name="_details"></a><h2>Detailed Description</h2>
  36. <h3>template&lt;typename T, size_t S&gt;<br>
  37. struct tbb::internal::machine_load_store_relaxed&lt; T, S &gt;</h3>
  38. Volatile should not incur any additional cost on IA32, Intel64, and Sparc TSO architectures. However on architectures with weak memory ordering compiler may generate code with acquire/release semantics for operations on volatile data.
  39. <p>
  40. <hr>The documentation for this struct was generated from the following file:<ul>
  41. <li>tbb_machine.h</ul>
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