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Parallel computation problem in Tascflow

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Old   April 4, 2002, 04:54
Default Parallel computation problem in Tascflow
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dandy
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Dear all CFX users,

Does anyone have experience on parallel computation by using of cfx-tascflow. What I was doing is a problem about simulation of transient Rotor/Stator. Every time I tried to run it on a parallel model the system is stoped due to memory insufficent. Actually, my computer possess enough memory to do this work when I run it on a serial model. Does anyboy can help me on it?I will look forward to your responses.

Best regards, Dandy

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Old   April 4, 2002, 19:53
Default Re: Parallel computation problem in Tascflow
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dandy
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Not enough REAL workspace in "GENGRP".

In order to recover, set the following parameters in the PRM file:

GGI_RESTART = F

SLIDING_RS_START_THETA = 0.2011082E+02

SLIDING_RS_MEMORY_FACTOR > 1.0

Make sure that these parameters are deleted from the PRM file for subsequent simulations (post-recovery)

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Old   April 18, 2002, 10:56
Default Re: Parallel computation problem in Tascflow
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Martin Bowers
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Just increase the memory settings you are using. Memory required for parallel is a little different than serial.
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Old   April 21, 2002, 00:32
Default Re: Parallel computation problem in Tascflow
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dandy
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But it still doesn't work......
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