Interesting :-) Thank you. I guess I just remove those tests from being
executed once I hit them and verify it's a backend discrepancy!
Paul Monday
Parallel Scientific, LLC.
paul.mon...@parsci.com
On May 24, 2012, at 11:17 AM, Benjamin W Herta wrote:
> Hi Paul - there are a few tests that consistently fail in our regression test
> suite, due to known bugs. We run regression tests across several platforms
> every day.
>
> Our test systems report the same results that you do with Congruent - it
> passes on c++, but fails on java. If everything is configured correctly, you
> should see around 11-13 failures total in each backend, with about half in
> common between them, and half unique to that backend.
>
> - Ben
>
> <graycol.gif>Paul Monday ---05/24/2012 11:50:37---To start, I'm an x10 newB
> ;-) I installed X10 on our cluster (CentOS 6.2) and decided to run throug
>
> From: Paul Monday <paul.mon...@parsci.com>
> To: x10-users@lists.sourceforge.net,
> Date: 05/24/2012 11:50
> Subject: [X10-users] Java vs. C++:
> x10.lang.UnsupportedOperationException: Remote operations are not
> implemented.
>
>
>
> To start, I'm an x10 newB ;-) I installed X10 on our cluster (CentOS 6.2)
> and decided to run through the platform tests on SourceForge to get a handle
> on X10 and ensure everything was running properly. There are a variety of
> runtime failures I'm working through at this point, but one in particular has
> me curious.
>
> Here is what I have running:
> x10-2.2.2.2-src.tar.bz2 from SourceForge, unzipped
> Linux/x86_64 (RHEL6) Download for the Runtime
> (x10-2.2.2.2_linux_rh6_x86_64.tgz)
>
> I replaced the source x10.dist with a soft link to the downloaded binaries
> lrwxrwxrwx 1 paul.monday dev 23 May 23 10:06 x10.dist ->
> /mnt/shared/x10-2.2.2.2
>
> [paul.monday@pg73-v0 examples]$ x10c -version
> x10c version 2.2.2
> Polyglot compiler toolkit version 3.2.0 (2010-06-03 19:23:58)
>
> I'm curious about two things, in the
> Constructs/IndexedMemoryChunk/Congruent.x10 test, C++ passes, Java fails. Is
> this a JDK compatibility problem, or possibly a 2.2.2.2 compilation issue
> when it was built? Next, I'm sort of curious how often these
> incompatibilities pop up. I have other failures I'm working through in the
> test suite, this one was the first that really caught my attention.
>
> The logs and code follow for C++ followed by Java
>
> Here is the C++ log:
> [paul.monday@pg73-v0 examples]$ cat
> logDetail.Constructs.IndexedMemoryChunk.Congruent
>
> ****** Constructs.IndexedMemoryChunk Congruent ******
>
>
> "/usr/lib/jvm/jre-1.6.0-openjdk.x86_64//bin/java" -Xmx768m
> -Dfile.encoding=UTF-8 -Dx10.dist="/export/shared/x10-2.2.2.2"
> -Dx10c.ecj.jar="ecj.jar" -Dx10c.math.jar="commons-math-2.2.jar" -classpath
> "/export/shared/x10-2.2.2.2/lib/x10c.jar:/export/shared/x10-2.2.2.2/lib/lpg.jar:/export/shared/x10-2.2.2.2/lib/com.ibm.wala.cast.java_1.0.0.201101071300.jar:/export/shared/x10-2.2.2.2/lib/com.ibm.wala.cast_1.0.0.201101071300.jar:/export/shared/x10-2.2.2.2/lib/com.ibm.wala.core_1.1.3.201101071300.jar:/export/shared/x10-2.2.2.2/lib/com.ibm.wala.shrike_1.3.1.201101071300.jar:/export/shared/x10-2.2.2.2/lib/x10wala.jar:/export/shared/x10-2.2.2.2/lib/org.eclipse.equinox.common_3.6.0.v20100503.jar"
> polyglot.main.Main -extclass x10cuda.ExtensionInfo -x10lib
> /export/shared/x10-2.2.2.2/stdlib/libx10.properties '-o'
> 'Constructs/IndexedMemoryChunk/Congruent' '-sourcepath' './x10lib'
> '-sourcepath' 'Constructs/IndexedMemoryChunk' '-d'
> 'Constructs/IndexedMemoryChunk' 'Constructs/IndexedMemoryC!
> hunk/./Congruent.x10' '-define' '__CPP__' -classpath
> "Constructs/IndexedMemoryChunk"
>
> real 0m16.291s
> user 0m28.085s
> sys 0m1.063s
> ++++++ Compilation succeeded.
>
> Construction complete.
> Verified congruence.
> Remote ops complete.
> Verification complete.
> ++++++ Test succeeded.
>
> ****** Constructs.IndexedMemoryChunk Congruent succeeded.
>
>
> Here is the X10 code that the Java runtime fails on:
> imc.getCongruentSibling(p.next()).remoteAdd(i, oracle);
>
> Here is the Java emitted code that it Fails on:
> //#line 33
> "/export/shared/x10-2.2.2.2-src/x10.tests/examples/Constructs/IndexedMemoryChunk/Congruent.x10"
> final x10.core.RemoteIndexedMemoryChunk<x10.core.Long> t2617 =
>
> ((x10.core.RemoteIndexedMemoryChunk)x10.rtt.Types.asStruct(x10.rtt.ParameterizedType.make(x10.core.RemoteIndexedMemoryChunk.$RTT,
>
> x10.rtt.Types.LONG),(((x10.core.IndexedMemoryChunk<x10.core.Long>)(imc2631))).getCongruentSibling(t2616)));
>
> /
>
> Here is the Java Log:
>
> [paul.monday@pg73-v0 examples]$ cat
> logDetail.Constructs.IndexedMemoryChunk.Congruent
> Starting: ../bin/testScript0 -test Constructs/IndexedMemoryChunk/Congruent.x10
> Machine name: pg73-v0
> Operating system: Linux
> Java home: /usr/lib/jvm/jre-1.6.0-openjdk.x86_64/
> Java version: java version "1.6.0_22"
> OpenJDK Runtime Environment (IcedTea6 1.10.6) (rhel-1.43.1.10.6.el6_2-x86_64)
> OpenJDK 64-Bit Server VM (build 20.0-b11, mixed mode)
> Current directory: /export/shared/x10-2.2.2.2-src/x10.tests/examples
> System load: 09:33:53 up 14 days, 23:07, 12 users, load average: 0.00,
> 0.00, 0.00
>
> ****** Constructs.IndexedMemoryChunk Congruent ******
>
>
> "/usr/lib/jvm/jre-1.6.0-openjdk.x86_64//bin/java" -Xmx768m
> -Dfile.encoding=UTF-8 -Dx10.dist="/export/shared/x10-2.2.2.2"
> -Dx10c.ecj.jar="ecj.jar" -Dx10c.math.jar="commons-math-2.2.jar" -classpath
> "/export/shared/x10-2.2.2.2/lib/x10c.jar:/export/shared/x10-2.2.2.2/lib/lpg.jar:/export/shared/x10-2.2.2.2/lib/com.ibm.wala.cast.java_1.0.0.201101071300.jar:/export/shared/x10-2.2.2.2/lib/com.ibm.wala.cast_1.0.0.201101071300.jar:/export/shared/x10-2.2.2.2/lib/com.ibm.wala.core_1.1.3.201101071300.jar:/export/shared/x10-2.2.2.2/lib/com.ibm.wala.shrike_1.3.1.201101071300.jar:/export/shared/x10-2.2.2.2/lib/x10wala.jar:/export/shared/x10-2.2.2.2/lib/org.eclipse.equinox.common_3.6.0.v20100503.jar"
> polyglot.main.Main -extclass x10c.ExtensionInfo -x10lib
> /export/shared/x10-2.2.2.2/stdlib/libx10.properties '-sourcepath' './x10lib'
> '-sourcepath' 'Constructs/IndexedMemoryChunk' '-d'
> 'Constructs/IndexedMemoryChunk'
> 'Constructs/IndexedMemoryChunk/./Congruent.x10' -classpath "Constructs/Index!
> edMemoryChunk"
>
> real 0m7.939s
> user 0m21.751s
> sys 0m0.719s
> ++++++ Compilation succeeded.
>
> /usr/lib/jvm/jre-1.6.0-openjdk.x86_64//bin/java -Xmx256M -ea
> -Djava.library.path=/export/shared/x10-2.2.2.2/lib -classpath
> Constructs/IndexedMemoryChunk:.:/export/shared/x10-2.2.2.2/stdlib/x10.jar:/export/shared/x10-2.2.2.2/lib/commons-math-2.2.jar
> -Dx10test.timeout=270 Congruent$$Main
> Construction complete.
> Verified congruence.
> x10.lang.UnsupportedOperationException: Remote operations are not implemented.
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
> at x10.core.ThrowableUtilities.createX10Throwable(ThrowableUtilities.java:160)
> at
> x10.core.ThrowableUtilities.UnsupportedOperationException(ThrowableUtilities.java:250)
> at
> x10.core.IndexedMemoryChunk.getCongruentSibling(IndexedMemoryChunk.java:482)
> at Congruent$$Closure$2.$apply(Congruent.java:772)
> at x10.lang.Activity.run(Activity.java:764)
> at x10.lang.Runtime$Worker.loop$O(Runtime.java:920)
> at x10.lang.Runtime$Worker.$apply(Runtime.java:867)
> at x10.runtime.impl.java.Thread$2.run(Thread.java:66)
> x10.lang.UnsupportedOperationException: Remote operations are not implemented.
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method:0)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
> at x10.core.ThrowableUtilities.createX10Throwable(ThrowableUtilities.java:160)
> at
> x10.core.ThrowableUtilities.UnsupportedOperationException(ThrowableUtilities.java:250)
> at
> x10.core.IndexedMemoryChunk.getCongruentSibling(IndexedMemoryChunk.java:482)
> at Congruent$$Closure$2.$apply(Congruent.java:772)
> at x10.lang.Activity.run(Activity.java:764)
> at x10.lang.Runtime$Worker.loop$O(Runtime.java:920)
> at x10.lang.Runtime$Worker.$apply(Runtime.java:867)
> at x10.lang.Runtime$Pool.$apply(Runtime.java:1357)
> at x10.lang.Runtime.start(Runtime.java:1943)
> at x10.runtime.impl.java.Runtime.$apply(Runtime.java:202)
> at x10.runtime.impl.java.Thread$2.run(Thread.java:64)
> x10.lang.UnsupportedOperationException: Remote operations are not implemented.
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method:0)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
> at x10.core.ThrowableUtilities.createX10Throwable(ThrowableUtilities.java:160)
> at
> x10.core.ThrowableUtilities.UnsupportedOperationException(ThrowableUtilities.java:250)
> at
> x10.core.IndexedMemoryChunk.getCongruentSibling(IndexedMemoryChunk.java:482)
> at Congruent$$Closure$2.$apply(Congruent.java:772)
> at x10.lang.Activity.run(Activity.java:764)
> at x10.lang.Runtime$Worker.loop$O(Runtime.java:920)
> at x10.lang.Runtime$Worker.$apply(Runtime.java:867)
> at x10.lang.Runtime$Pool.$apply(Runtime.java:1357)
> at x10.lang.Runtime.start(Runtime.java:1943)
> at x10.runtime.impl.java.Runtime.$apply(Runtime.java:202)
> at x10.runtime.impl.java.Thread$2.run(Thread.java:64)
> x10.lang.UnsupportedOperationException: Remote operations are not implemented.
> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method:0)
> at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
> at x10.core.ThrowableUtilities.createX10Throwable(ThrowableUtilities.java:160)
> at
> x10.core.ThrowableUtilities.UnsupportedOperationException(ThrowableUtilities.java:250)
> at
> x10.core.IndexedMemoryChunk.getCongruentSibling(IndexedMemoryChunk.java:482)
> at Congruent$$Closure$2.$apply(Congruent.java:772)
> at x10.lang.Activity.run(Activity.java:764)
> at x10.lang.Runtime$Worker.loop$O(Runtime.java:920)
> at x10.lang.Runtime$Worker.$apply(Runtime.java:867)
> at x10.lang.Runtime$Pool.$apply(Runtime.java:1357)
> at x10.lang.Runtime.start(Runtime.java:1943)
> at x10.runtime.impl.java.Runtime.$apply(Runtime.java:202)
> at x10.runtime.impl.java.Thread$2.run(Thread.java:64)
> ++++++ Test failed.
> 8.86user 0.63system 0:02.77elapsed 341%CPU (0avgtext+0avgdata
> 451952maxresident)k
> 0inputs+264outputs (0major+63302minor)pagefaults 0swaps
>
> ****** Constructs.IndexedMemoryChunk Congruent failed: run
>
> Paul Monday
> Parallel Scientific, LLC.
> paul.mon...@parsci.com
>
>
>
>
>
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