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Re: [ptp-dev] EPP Kepler RC3... (Win32)
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I think the issue in the past has been out of memory exceptions with the smaller numbers
My(old) WinXP sys with 3GB RAM would not work with
I bumped it down to
-Xms40m
-Xmx512m
as you suggested and it did at least come up.
Here's the discussion on the problems we had with SR2:
http://dev.eclipse.org/mhonarc/lists/ptp-dev/msg07247.html
...Beth
Beth Tibbitts
Eclipse Parallel Tools Platform http://eclipse.org/ptp
IBM STG - High Performance Computing Tools
Mailing Address: IBM Corp., 745 West New Circle Road, Lexington, KY 40511
![Inactive hide details for Roland Schulz ---06/12/2013 12:54:02 AM---why is our default anyhow so large? that could also be an i]()
Roland Schulz ---06/12/2013 12:54:02 AM---why is our default anyhow so large? that could also be an issue on non-windows machines with little
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Roland Schulz <roland@xxxxxxx> |
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Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx> |
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06/12/2013 12:54 AM |
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Re: [ptp-dev] EPP Kepler RC3... (Win32) |
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ptp-dev-bounces@xxxxxxxxxxx |
why is our default anyhow so large? that could also be an issue on non-windows machines with little memory, a VM, or a shared machine.
cpp and rcp (also for 64bit) use:
-Xms40m
-Xmx512m
I can't imagine that we need that much more. If so that seems something we might want to look into fixing.
Roland.
On Wed, Jun 12, 2013 at 12:23 AM, Beth Tibbitts <tibbitts@xxxxxxxxxx> wrote:
>I also need to add an item to the FAQ
Ha. I already had one.
It's a good thing I write FAQs, because when i get the error again and forget I wrote one, I can read it myself.
http://wiki.eclipse.org/Parallel_Tools_Platform_FAQ#Q:_What_do_I_do_when_i_get_.22Failed_to_Create_the_Java_Virtual_Machine.22_launching_on_win32.3F
I added some info about the win32 total memory limitation.
See if you agree with that, wordsmith it if you don't.
...Beth
Beth Tibbitts
Eclipse Parallel Tools Platform http://eclipse.org/ptp
IBM STG - High Performance Computing Tools
Mailing Address: IBM Corp., 745 West New Circle Road, Lexington, KY 40511
![Inactive hide details for Roland Schulz ---06/12/2013 12:09:57 AM---Hi, I forgot to mention. I didn't test it on a win32 machin]()
Roland Schulz ---06/12/2013 12:09:57 AM---Hi, I forgot to mention. I didn't test it on a win32 machine. I tested the
Hi,
I forgot to mention. I didn't test it on a win32 machine. I tested the 32-bit EPP (and also 64-bit EPP) on a 64bit windows with both 32bit and 64bit java installed.
Roland
On Tue, Jun 11, 2013 at 11:55 PM, Beth Tibbitts <tibbitts@xxxxxxxxxx> wrote:
Thanks Roland. I had trouble with it on an old machine and couldn't get ANY of the values to work, so chalked it up to the machine being very very old.
We've had troubles with those values on various machines.
Dave W, can you test it on the machine that didn't work for the other values for you?
Can anyone else test it on a win32 machine?
Good catch Roland.
I also need to add an item to the FAQ to remind us that's what that error message means.
...Beth
Beth Tibbitts
Eclipse Parallel Tools Platform http://eclipse.org/ptp
IBM STG - High Performance Computing Tools
Mailing Address: IBM Corp., 745 West New Circle Road, Lexington, KY 40511
![Inactive hide details for Roland Schulz ---06/11/2013 11:04:24 PM---Hi, the 32bit Windows EPP is broken. Eclipse doesn't start]()
Roland Schulz ---06/11/2013 11:04:24 PM---Hi, the 32bit Windows EPP is broken. Eclipse doesn't start at all with
Hi,
the 32bit Windows EPP is broken. Eclipse doesn't start at all with
"Failed to create the Java Virtual Machine". The eclipse.ini contains:
-Xms512m
-Xmx2048m
But that is not OK because a 32bit windows app only can have 2GB
total. Changing it to:
-Xms512m
-Xmx1536m
fixes it.
John just pointed out to me, that this is same problem as we had with
SR2. Given that no one has noticed that it seems that no one has done
any testing on Win 32bit.
Roland
On Thu, Jun 6, 2013 at 6:57 AM, Beth Tibbitts <beth@xxxxxxxxxx> wrote:
> Can some of you please give our parallel package a spin and report back?
> Testing from an Android phone in a campground does not work well.
>
> ---------- Forwarded message ----------
> From: "Markus Knauer" <mknauer@xxxxxxxxxxxxxxxxx>
> Date: Jun 6, 2013 6:23 AM
> Subject: [epp-dev] EPP Kepler RC3...
> To: "EPP Developer Mailing List" <epp-dev@xxxxxxxxxxx>
> Cc:
>
> Hi package maintainers,
>
> while the build is still running, I thought it makes sense for you to start
> early with your RC3-testing...
>
> Here's the link to the download URL:
>
>
> http://build.eclipse.org/technology/epp/epp_build/kepler/download/20130606-0936/
>
> p2 repositories used for this build:
>
>
> http://build.eclipse.org/technology/epp/epp_build/kepler/download/20130606-0936/repository/
> http://download.eclipse.org/releases/staging/
>
> Please test and send your votes soon enough for the release tomorrow /
> Friday.
>
> Thanks,
> Markus
>
> _______________________________________________
> epp-dev mailing list
> epp-dev@xxxxxxxxxxx
> https://dev.eclipse.org/mailman/listinfo/epp-dev
>
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ORNL/UT Center for Molecular Biophysics cmb.ornl.gov
865-241-1537, ORNL PO BOX 2008 MS6309
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865-241-1537, ORNL PO BOX 2008 MS6309 _______________________________________________
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865-241-1537, ORNL PO BOX 2008 MS6309 _______________________________________________
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