Status fields:
| creation_ts: | 2006-03-16 02:11 |
|---|---|
| component: | jit |
| version: | 0.95 |
| rep_platform: | i386 |
| op_sys: | Linux |
| bug_status: | RESOLVED |
| resolution: | FIXED |
| reporter: | yshi@cs.tcd.ie |
Memory Size: 256MB >>>> spec.benchmarks._201_compress.Main exited with exception: java.lang.OutOfMemoryError <<<< java.lang.OutOfMemoryError at spec.benchmarks._201_compress.Harness.fill_text_buffer (Harness.java) at spec.benchmarks._201_compress.Harness.run_compress (Harness.java) at spec.benchmarks._201_compress.Harness.inst_main (Harness.java) at spec.benchmarks._201_compress.Main.runBenchmark (Main.java) at spec.benchmarks._201_compress.Main.harnessMain (Main.java) at spec.harness.ProgramRunner.runOnce (ProgramRunner.java:382) at spec.harness.ProgramRunner.runBenchmark2 (ProgramRunner.java:267) at spec.harness.ProgramRunner.runBenchmark (ProgramRunner.java:238) at spec.harness.ProgramRunner.run (ProgramRunner.java:206) at spec.harness.RunProgram.run (RunProgram.java:60) at CommandLineRunner.runBenchmark (CommandLineRunner.java:224) at CommandLineRunner.main (CommandLineRunner.java:165) Exception in thread "main" java.lang.NullPointerException at SpecApplicationRunner.benchmarkDone (CommandLineRunner.java:256) at spec.harness.ProgramRunner.runBenchmark (ProgramRunner.java:240) at spec.harness.ProgramRunner.run (ProgramRunner.java:206) at spec.harness.RunProgram.run (RunProgram.java:60) at CommandLineRunner.runBenchmark (CommandLineRunner.java:224) at CommandLineRunner.main (CommandLineRunner.java:165)
A computer with 1GB memory runs fine. A computer with 256MB memory throws the following execption with default configuraiton >>>> spec.benchmarks._201_compress.Main exited with exception: java.lang.OutOfMemoryError <<<< java.lang.OutOfMemoryError at spec.benchmarks._201_compress.Harness.fill_text_buffer (Harness.java) at spec.benchmarks._201_compress.Harness.run_compress (Harness.java) at spec.benchmarks._201_compress.Harness.inst_main (Harness.java) at spec.benchmarks._201_compress.Main.runBenchmark (Main.java) at spec.benchmarks._201_compress.Main.harnessMain (Main.java) at spec.harness.ProgramRunner.runOnce (ProgramRunner.java:382) at spec.harness.ProgramRunner.runBenchmark2 (ProgramRunner.java:267) at spec.harness.ProgramRunner.runBenchmark (ProgramRunner.java:238) at spec.harness.ProgramRunner.run (ProgramRunner.java:206) at spec.harness.RunProgram.run (RunProgram.java:60) at CommandLineRunner.runBenchmark (CommandLineRunner.java:224) at CommandLineRunner.main (CommandLineRunner.java:165) Exception in thread "main" java.lang.NullPointerException at SpecApplicationRunner.benchmarkDone (CommandLineRunner.java:256) at spec.harness.ProgramRunner.runBenchmark (ProgramRunner.java:240) at spec.harness.ProgramRunner.run (ProgramRunner.java:206) at spec.harness.RunProgram.run (RunProgram.java:60) at CommandLineRunner.runBenchmark (CommandLineRunner.java:224) at CommandLineRunner.main (CommandLineRunner.java:165)
This means, you're using -Xmx256m on that 256MB machine? Do these two stacktraces belong together or are these two different ones?
The two stack trace are the same. I talked to Anton. He said this is a known problem with Cacao. Setting -Xmx120m falg can solve the problem when running JVM98 benchmarks. Thank you.
Hmm, ok. That means that was interpreter? Maybe next time you should paste the commandline too :-)
Both JIT and interperter has the same problem if the flag is specified.
Sorry about the last comments. It should be: Both JIT and interpreter have the same problem if the flag is not provided.
Very interesting. This is _213_javac, I suppose. Is this the same architecture?
It is _201_compress. My laptop (1GB RAM, I686) runs all the benchmarks in JVM98 perfectly without the -Xmx120m command line flag. My desktop (256MB RAM, I686) run all the benchmarks well except _201_compress (Out of memory exception) if the command line flag is not provided. I can run _201_compress properly on this computer if -Xmx120m is specified.
cacaojvm.org