http://imagej.273.s1.nabble.com/Multicore-processors-and-linux-tp3698537p3698539.html
seem to have any problem with the convolver. I ran the macro you
provided about 10 times and nothing happened. How often do you see
> On Tuesday 21 August 2007, you wrote:
> > Does the problem go away if you set "Parallel Threads for Stacks" in
> > Edit>Options>Memory & Threads to 1? What are the error messages you get
> > when the Convolver fails?
>
> testing with today's latest build (1.39d)
> in Java 1.5.0_12, no it does not go away:
>
> running the convolver directly gives:
>
> java.lang.ArrayIndexOutOfBoundsException
>
> run("Lena (68K)");
> run("Convolve...", "text1=[0 -1 0\n-1 4 -1\n0 -1 0\n] normalize");
>
> a few times gave this:
>
> java.lang.ArrayIndexOutOfBoundsException: 9
> at ij.plugin.filter.Convolver.convolveFloat(Convolver.java:232)
> at ij.plugin.filter.Convolver.convolve(Convolver.java:173)
> at ij.plugin.filter.Convolver.run(Convolver.java:55)
> at
> ij.plugin.filter.PlugInFilterRunner.processOneImage(PlugInFilterRunner.java:231)
> at
> ij.plugin.filter.PlugInFilterRunner.<init>(PlugInFilterRunner.java:102)
> at ij.IJ.runPlugIn(IJ.java:133)
> at ij.Executer.runCommand(Executer.java:95)
> at ij.Executer.run(Executer.java:49)
> at java.lang.Thread.run(Thread.java:595)
>
> Sometimes, the convolver works fine, but once it starts giving errors, it does
> not work anymore.
>
> Wayne suggested switch off the JIT compiler with the option -Xint
> and this avoids the problem (at the expense of a significant drop in
> processing speed).
>
> Today 1.6.0 seems fine but a couple of weeks ago I got errors in 1.6.0 too.
>
> I just came across a jdk 1.7
http://download.java.net/jdk7/binaries/> Has anybody tried this?
>
> Regards,
>
> Gabriel
>