Re: [ptp-dev] EPP Kepler RC3... (Win32)

[Beth Tibbitts <tibbitts@xxxxxxxxxx>]

-Xms512m -Xmx1024m
doesn't work on my older machine but may not be critical.
Any other consensus? since this seemed acceptable for juno sr2 i'm tempted to go ahead with that

...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

Beth Tibbitts---06/13/2013 10:43:33 AM---Juno settings in epp parallel package for windows are: <vmArgsWin>-Xms512m -Xmx1024m</vmArgsWin>

From:	Beth Tibbitts/Watson/IBM@IBMUS
To:	Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx>
Date:	06/13/2013 10:43 AM
Subject:	Re: [ptp-dev] EPP Kepler RC3... (Win32)
Sent by:	ptp-dev-bounces@xxxxxxxxxxx

---

Juno settings in epp parallel package for windows are:       <vmArgsWin>-Xms512m -Xmx1024m</vmArgsWin>
Kepler settings are 
      <vmArgs> ...-Xms512m -Xmx2048m</vmArgs>
and are not overridden with a <vmArgsWin> tab.

So... yes, our juno SR2 fixes aren't in here.
I'll get it changed back to the juno values. i think the slightly higher one Roland originally recommended didn't work for some of us?

(Reference: in org.eclipse.epp.package.parallel.features/epp.product file)

...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

Beth Tibbitts---06/13/2013 09:58:25 AM---Here's the juno SR2 bug. I'm thinking the project copies to kepler didn't get our late fix...

From:	Beth Tibbitts/Watson/IBM@IBMUS
To:	Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx>
Date:	06/13/2013 09:58 AM
Subject:	Re: [ptp-dev] EPP Kepler RC3... (Win32)
Sent by:	ptp-dev-bounces@xxxxxxxxxxx

---

Here's the juno SR2 bug.
I'm thinking the project copies to kepler didn't get our late fix...
https://bugs.eclipse.org/bugs/show_bug.cgi?id=400004

...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

Beth Tibbitts---06/13/2013 09:16:49 AM---and with this low memory setting can you create a synchronized project? ...Beth

From:	Beth Tibbitts/Watson/IBM@IBMUS
To:	Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx>
Date:	06/13/2013 09:16 AM
Subject:	Re: [ptp-dev] EPP Kepler RC3... (Win32)
Sent by:	ptp-dev-bounces@xxxxxxxxxxx

---

and with this low memory setting can you create a synchronized project?

...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

Zhi Ming BJ Wang ---06/13/2013 02:57:18 AM---Memory(RAM): 1.00GB -Xms256m

From:	Zhi Ming BJ Wang <wangzm@xxxxxxxxxx>
To:	Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx>
Cc:	Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx>, ptp-dev-bounces@xxxxxxxxxxx
Date:	06/13/2013 02:57 AM
Subject:	Re: [ptp-dev] EPP Kepler RC3... (Win32)
Sent by:	ptp-dev-bounces@xxxxxxxxxxx

---

Memory(RAM): 1.00GB

-Xms256m
-Xmx512m

Best Regards,

Zhi Ming Wang  王志明
-------------------------------------------------------------
Software Engineer, IBM Platform-MPI
China Systems & Technology Laboratory, STG, IBM GCG
Phone:86-10-82450405
E-mail:wangzm@xxxxxxxxxx

Beth Tibbitts ---2013/06/13 12:19:05---Zhi Ming, How much memory does your win32 machine have, and what values of -Xms  and

From: Beth Tibbitts <tibbitts@xxxxxxxxxx>
To: Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx>, 
Date: 2013/06/13 12:19
Subject: Re: [ptp-dev] EPP Kepler RC3... (Win32)
Sent by: ptp-dev-bounces@xxxxxxxxxxx

---

Zhi Ming,
How much memory does your win32 machine have, and what values of -Xms  and -Xmx 
worked for you?


...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

Zhi Ming BJ Wang ---06/12/2013 10:40:02 PM---I am testing Kepler on a win32 machine for IBM Platform MPI. I solved the same problem using Google.

From:	Zhi Ming BJ Wang <wangzm@xxxxxxxxxx>
To:	Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx>
Cc:	Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx>, ptp-dev-bounces@xxxxxxxxxxx
Date:	06/12/2013 10:40 PM
Subject:	Re: [ptp-dev] EPP Kepler RC3... (Win32)
Sent by:	ptp-dev-bounces@xxxxxxxxxxx

---

I am testing Kepler on a win32 machine for IBM Platform MPI. I solved the same problem using Google. 

The win32 machine is used as a client in my testing. A small amount of the operation are executed. If we need to do more test, please let me know. I can do it at the same time.

Best Regards,

Zhi Ming Wang  王志明
-------------------------------------------------------------
Software Engineer, IBM Platform-MPI
China Systems & Technology Laboratory, STG, IBM GCG
Phone:86-10-82450405
E-mail:wangzm@xxxxxxxxxx

Beth Tibbitts ---2013/06/12 11:55:20---Thanks Roland.  I had trouble with it on an old machine and couldn't get ANY of the values to work,

From: Beth Tibbitts <tibbitts@xxxxxxxxxx>
To: Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx>, 
Date: 2013/06/12 11:55
Subject: Re: [ptp-dev] EPP Kepler RC3... (Win32)
Sent by: ptp-dev-bounces@xxxxxxxxxxx

---

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

Roland Schulz ---06/11/2013 11:04:24 PM---Hi, the 32bit Windows EPP is broken. Eclipse doesn't start at all with

From:	Roland Schulz <roland@xxxxxxx>
To:	Parallel Tools Platform general developers <ptp-dev@xxxxxxxxxxx>
Date:	06/11/2013 11:04 PM
Subject:	Re: [ptp-dev] EPP Kepler RC3...
Sent by:	ptp-dev-bounces@xxxxxxxxxxx

---

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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