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rebirther
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PostPosted: 25.12.2011, 08:55    How`to/Anleitung: POEM OpenCL - Multi-GPU Reply with quoteBack to top

Voraussetzung: BOINC 7.03 für Windows!

Benötigte Dateien liegen im Download-Ordner.

app_info.xml ATI
<app_info>
   <app>
      <name>poemcl</name>
      <user_friendly_name>POEM++ OpenCL</user_friendly_name>
   </app>
   <file_info>
      <name>poemcl_2.31_windows_intelx86__opencl_ati_100</name>
      <executable>
   </file_info>   
   <app_version>
      <app_name>poemcl</app_name>
      <version_num>231</version_num>
      <plan_class>opencl_ati_100</plan_class>
      <avg_ncpus>0.5</avg_ncpus>
      <max_ncpus>0.5</max_ncpus>
      <flops>2.1e10</flops>
      <coproc>
         <type>ATI</type>
         <count>0.5</count>
      </coproc>
      <cmdline></cmdline>
      <file_ref>
         <file_name>poemcl_2.31_windows_intelx86__opencl_ati_100</file_name>
         <main_program>
      </file_ref>
   </app_version>
</app_info>


2 WUs =?% GPU-Last
3 WUs =?% GPU-Last
4 WUs =?% GPU-Last

Wer eine ATI-Karte besitzt, am besten eine HD58xx oder HD68xx bitte Werte hier posten.

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Last edited by rebirther on 11.05.2016, 10:43; edited 5 times in total

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rebirther
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PostPosted: 23.06.2012, 10:57    (No subject) Reply with quoteBack to top

app_info.xml NVIDIA

<app_info>
   <app>
      <name>poemcl</name>
      <user_friendly_name>POEM++ OpenCL</user_friendly_name>
   </app>
   <file_info>
      <name>poemcl_2.31_windows_intelx86__opencl_nvidia_100</name>
      <executable>
   </file_info>   
   <app_version>
      <app_name>poemcl</app_name>
      <version_num>231</version_num>
      <plan_class>opencl_nvidia_100</plan_class>
      <avg_ncpus>0.5</avg_ncpus>
      <max_ncpus>0.5</max_ncpus>
      <flops>2.1e10</flops>
      <coproc>
         <type>NVIDIA</type>
         <count>0.25</count>
      </coproc>
      <cmdline></cmdline>
      <file_ref>
                        <file_name>poemcl_2.31_windows_intelx86__opencl_nvidia_100</file_name>
         <main_program>
      </file_ref>
   </app_version>
</app_info>


4 WUs = 98% GPU-Last

Laufzeit = 42min

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Last edited by rebirther on 11.05.2016, 10:44; edited 3 times in total

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PostPosted: 27.03.2015, 20:05    (No subject) Reply with quoteBack to top

Der letzte Post riecht nach Spam. Kann den wer bereinigen?

« rebirther » wrote:
app_info.xml NVIDIA
...

Neuerdings (naja, ist eigentlich schon ein Weilchen her, was solls) gibt es bei POEM die OpenCL-Version 2.21 für NVidia.
Mein kurzer Test damit verlief nicht wie erwartet und war eher enttäuschend:
1. Dauern die Tasks schon mal mehr als 2 Stunden, auch auf neueren Karten
2. Eine WU allein hat schon eine Auslastung von fast 100% auf der GPU, eine app_info für das Laufen mehrerer Tasks gleichzeitig wie früher ist damit nicht mehr möglich
3. Die (festen) Credits fallen mit 8.400 bei der längeren Laufzeit auch geringer aus

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rebirther
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PostPosted: 11.05.2016, 10:45    (No subject) Reply with quoteBack to top

updated to v2.31 (ATI and Nvidia), see download...
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