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xman3
Joined: 02 Nov 2006
Posts: 2
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 02 Nov 2006 10:01 Memory Problem of IC51 on Centos 3.8 |
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Hi,
I have install IC51 on Centos 3.8 (which should be similar to RHES3). Everything work pretty well, beside the hardware support is not so good and I had to find some driver by myself.
However, I found that after I do some parametric simulation (e.g. 50 points).
A lot of process called "java" (the path is jre dir in IC51/tools) is here, and they will not be terminted even all of my simulation done.
As a result, the memory is running out.
Does anyone have this problem? And how do you solve it?
Thanks
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edacw1
Joined: 07 Mar 2004
Posts: 241
Helped: 4
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05 Nov 2006 1:34 Memory Problem of IC51 on Centos 3.8 |
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You should use a big memory, such as 1G or more and set a large swap, such as 2G.
Added after 1 minutes:
I also sugest you install Centos 4.2 or RHEL 4 to support your hardware. IC51 can work well on them.
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05 Nov 2006 1:34 Ads |
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cougar168
Joined: 26 May 2005
Posts: 113
Helped: 7
Location: Silicon Valley => Shanghai
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05 Nov 2006 15:27 Re: Memory Problem of IC51 on Centos 3.8 |
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If you have more than 512M, that should be ok
some EDA software do have memory leak problem
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xman3
Joined: 02 Nov 2006
Posts: 2
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06 Nov 2006 7:15 Re: Memory Problem of IC51 on Centos 3.8 |
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Finally found that is problem of wavescan, now using AWD and everything is much faster and the memory leakage is lower.
Btw, I have 2GB Memory
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