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		<title>k-Wave User Forum &#187; Topic: Why the simulation stop for a while when outputing &#039;Selected GPU device id&#039;?</title>
		<link>http://www.k-wave.org/forum/topic/why-the-silumation-stop-for-a-while-when-outputing-selected-gpu-device-id</link>
		<description>Support for the k-Wave MATLAB toolbox</description>
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		<pubDate>Wed, 13 May 2026 00:20:57 +0000</pubDate>
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			<title>jianpanGao on "Why the simulation stop for a while when outputing &#039;Selected GPU device id&#039;?"</title>
			<link>http://www.k-wave.org/forum/topic/why-the-silumation-stop-for-a-while-when-outputing-selected-gpu-device-id#post-8712</link>
			<pubDate>Tue, 07 Mar 2023 07:27:31 +0000</pubDate>
			<dc:creator>jianpanGao</dc:creator>
			<guid isPermaLink="false">8712@http://www.k-wave.org/forum/</guid>
			<description>&#60;p&#62;Hello, I have solved the problem. You can find the answer in the post below. &#60;a href=&#34;http://www.k-wave.org/forum/topic/simulation-using-ampere-based-gpus&#34; rel=&#34;nofollow&#34;&#62;http://www.k-wave.org/forum/topic/simulation-using-ampere-based-gpus&#60;/a&#62;.
&#60;/p&#62;</description>
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			<title>JwJJJJ on "Why the simulation stop for a while when outputing &#039;Selected GPU device id&#039;?"</title>
			<link>http://www.k-wave.org/forum/topic/why-the-silumation-stop-for-a-while-when-outputing-selected-gpu-device-id#post-8549</link>
			<pubDate>Sun, 12 Jun 2022 16:55:38 +0000</pubDate>
			<dc:creator>JwJJJJ</dc:creator>
			<guid isPermaLink="false">8549@http://www.k-wave.org/forum/</guid>
			<description>&#60;p&#62;I'm trying to run GPU codes on Linux servers. But each time when printing 'Selected GPU device id:', it will stop for a while (about 30s). I have already specified the GPU number in kspaceFirstOrder2DG() and changed the compute mode into EXCLUSIVE_PROCESS. However, it doesn't work. What should I do to solve this problem? Any help is appreciated.&#60;/p&#62;
&#60;p&#62;Thanks,&#60;br /&#62;
JwJJJJ
&#60;/p&#62;</description>
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