Re: [ptp-user] CPU Leak when using Parallel Debugger and SDM

[Michel DEVEL <michel.devel@xxxxxxxx>]

Title: sincerely_yours.txt

Dear Derek and PTP/photran developpers,

It seems to me I  also have java memory leaks problems with Juno SR1 on Win64 and java 7, though I upgraded to Java 7 update 13 64 bits.

It occurs in a workspace with several LOCAL projects and is characterized by a time to wait after I have edited some characters, that increases more and more, until I am fed up and start a new workspace.
Browsing the net I saw that it seems to be a common problem among people using CDT at the beginning of Juno and that it may not occur if people go back to Java 6.
In fact, I also have the same problem under Linux (and Java 7) if I try to use the same workspace that was giving problem under Win64.


Le 12/02/2013 05:20, Derek Wood a écrit :

My Eclipse javaw.exe process climbs significantly after the process that is being debugged terminates using Parallel Debugger and sdm.

Info/Steps

Eclipse Juno SR 1 Win64

(I tried to use SR2 RC3 and Kepler, but was unable to build my project and I'll post these issues in the next thread).

New Remote project

Remote Tools

Remote GCC C/C++ Executable

Add source file to print "Hello World"

Add Parallel Application Run Configuration

Target System Configuration: Remote-Generic-Interactive

Start debug perspective.  Let process terminate, whether by hitting terminate or letting the program naturally flow to the end.

Notice once the Hello World process terminates, the CPU usage in the Windows task manager jumps to occupy full core resources (I have a quad core, so jumps from 1% to 25% the instant it terminates).

Each new debugging instance adds to this.  So after the second instance, javaw.exe is at 50%, and after four, it's at full usage.

Also, Eclipse does not appear to remember the checkbox to remember my decision to switch to the Parallel Debug perspective automatically.

Thanks,

Derek

_______________________________________________
ptp-user mailing list
ptp-user@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/ptp-user

--

Sincerely yours,

Michel DEVEL