From: <ji...@co...> - 2012-03-29 06:00:18
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Issue Subscription Filter: Open RVM Issues (200 of 316 issues) Subscriber: rvm_notifier Key Summary RVM-953 VM fails to allocate 400mb of heap memory https://jira.codehaus.org/browse/RVM-953 RVM-868 Method resolution code unable to resolve methods in some cases https://jira.codehaus.org/browse/RVM-868 RVM-720 Support for JNI helper methods on PowerPC https://jira.codehaus.org/browse/RVM-720 RVM-254 Problems with SSA form: lack of loop unrolling breaks VM https://jira.codehaus.org/browse/RVM-254 RVM-942 GNU Classpath does not build on x86-64_linux under Debian Squeeze anymore https://jira.codehaus.org/browse/RVM-942 RVM-939 Separating mutator fast path from MMTk https://jira.codehaus.org/browse/RVM-939 RVM-935 Implementation of VM/application isolation https://jira.codehaus.org/browse/RVM-935 RVM-929 Follow Java Virtual Machine Specification https://jira.codehaus.org/browse/RVM-929 RVM-926 Reducing the overheads of zeroing initialization by concurrently zeroing the nursery space with non-temporal instructions on x86 processors https://jira.codehaus.org/browse/RVM-926 RVM-925 rvm built with harmony crashes https://jira.codehaus.org/browse/RVM-925 RVM-923 An Efficient Mark & Sweep Concurrent Snapshot-Based And On The Fly Sliding-Views based Garbage Collectors https://jira.codehaus.org/browse/RVM-923 RVM-919 NPE when using -X:base:invocation_counters=true https://jira.codehaus.org/browse/RVM-919 RVM-916 Rule missing in set_caught_exception (BURS) https://jira.codehaus.org/browse/RVM-916 RVM-913 Assertion checking of malloc fails https://jira.codehaus.org/browse/RVM-913 RVM-909 Moveable objects (UnusualMaps) being modified during GC https://jira.codehaus.org/browse/RVM-909 RVM-904 Replay compilation of dacapo lusearch compiles a method during the 2nd iteration https://jira.codehaus.org/browse/RVM-904 RVM-901 Producing edge counter profiles in a profiled build fails with an NPE https://jira.codehaus.org/browse/RVM-901 RVM-898 Give the VMRequest.create(...) methods more descriptive names https://jira.codehaus.org/browse/RVM-898 RVM-882 user report of codegen problem with loops https://jira.codehaus.org/browse/RVM-882 RVM-878 GNU Classpath does not properly respect headless mode https://jira.codehaus.org/browse/RVM-878 RVM-875 Intermittent ClassFormatError whilst running Xalan https://jira.codehaus.org/browse/RVM-875 RVM-874 Intermittent Object.notify() failure in Xalan with Base compiler https://jira.codehaus.org/browse/RVM-874 RVM-873 "NullPointerException within uninterruptible region" when executing RVM in x86_64 debian https://jira.codehaus.org/browse/RVM-873 RVM-872 lusearch hangs with the production build https://jira.codehaus.org/browse/RVM-872 RVM-858 GCTrace build failure https://jira.codehaus.org/browse/RVM-858 RVM-857 Incorrect optimisation after call to native method https://jira.codehaus.org/browse/RVM-857 RVM-855 Error in XMLParser while loading Document Type Definition (.dtd) file https://jira.codehaus.org/browse/RVM-855 RVM-853 Protocol handlers do not work with Jikes RVM https://jira.codehaus.org/browse/RVM-853 RVM-830 Suspect code in ReflectionBase.invoke https://jira.codehaus.org/browse/RVM-830 RVM-829 Assertions on invalid 8bit assembler operations https://jira.codehaus.org/browse/RVM-829 RVM-824 integer division doesn't follow VM spec https://jira.codehaus.org/browse/RVM-824 RVM-822 Improve failure mode for out-of-address-space errors https://jira.codehaus.org/browse/RVM-822 RVM-816 MMTK: LOG_BYTES_IN_PAGE is a hard coded compile time constant; should make sysCall to determine real value https://jira.codehaus.org/browse/RVM-816 RVM-809 Image bloat https://jira.codehaus.org/browse/RVM-809 RVM-799 Use reserve/commit OS rather than mmap as primitive in MMTk for page allocation https://jira.codehaus.org/browse/RVM-799 RVM-797 PreciseType is set when creating thread temporary registers in the opt compiler https://jira.codehaus.org/browse/RVM-797 RVM-796 Generalize objectAsThread, objectAsType, etc. magic wih Magic.eatCast https://jira.codehaus.org/browse/RVM-796 RVM-792 Cattrack mail message header confuses mail readers https://jira.codehaus.org/browse/RVM-792 RVM-782 Figure out if OSR's use of contextRegisters is correct and/or necessary, given their changed meaning in native threads https://jira.codehaus.org/browse/RVM-782 RVM-781 GNU Classpath 0.98 causes performance regression in luindex https://jira.codehaus.org/browse/RVM-781 RVM-780 Figure out why native threads stability is proportional to the number of available processors https://jira.codehaus.org/browse/RVM-780 RVM-777 Simplify MMTk--VM glue code https://jira.codehaus.org/browse/RVM-777 RVM-772 Decide what 'available' processors means on native threads https://jira.codehaus.org/browse/RVM-772 RVM-771 Don't remember array copies (mutator array remset) when both the destination and source are in the mature space https://jira.codehaus.org/browse/RVM-771 RVM-770 MMTk barrier interface forces inefficient x86 instruction selection https://jira.codehaus.org/browse/RVM-770 RVM-769 Clean up situation with pre-copy and @NonMoving https://jira.codehaus.org/browse/RVM-769 RVM-755 Tweaks to optimizing compilation to improve the performance of write barriers https://jira.codehaus.org/browse/RVM-755 RVM-750 Implement Thread.setPriority https://jira.codehaus.org/browse/RVM-750 RVM-749 Only allow clean/expected transitions in thread execStatus https://jira.codehaus.org/browse/RVM-749 RVM-746 Rework classloader plumbing for Unboxed types https://jira.codehaus.org/browse/RVM-746 RVM-745 Use @Intrinsic annotation to drive matching of magic method to magic code generators https://jira.codehaus.org/browse/RVM-745 RVM-734 Deadlocks when using -X:aos:initial_compiler=opt https://jira.codehaus.org/browse/RVM-734 RVM-731 Bad reference in baseline IMT.IMTDict.populateIMT https://jira.codehaus.org/browse/RVM-731 RVM-730 enabling live_range_splitting causes NullPointerException or NoSuchElementException for various benchmarks https://jira.codehaus.org/browse/RVM-730 RVM-721 Improve extreme assertion sanity checking in regressions https://jira.codehaus.org/browse/RVM-721 RVM-719 Failure in Harmony's class library tests https://jira.codehaus.org/browse/RVM-719 RVM-717 Support for var arg JNI methods on 64bit platforms https://jira.codehaus.org/browse/RVM-717 RVM-716 Remove all uses of unparameterized types https://jira.codehaus.org/browse/RVM-716 RVM-713 Enable x87 exceptions to catch badly behaving code https://jira.codehaus.org/browse/RVM-713 RVM-711 Support for cycle-accurate simulation https://jira.codehaus.org/browse/RVM-711 RVM-710 Multiple bugs/crashes on DaCapo while varying command line parameters https://jira.codehaus.org/browse/RVM-710 RVM-699 Race in reclaiming compiled methods https://jira.codehaus.org/browse/RVM-699 RVM-692 Classpath Thread operations not supported because VMThreadMXBeanImpl is not implemented https://jira.codehaus.org/browse/RVM-692 RVM-691 Assertion failure in org/jikesrvm/osr/ia32/OptExecutionStateExtractor https://jira.codehaus.org/browse/RVM-691 RVM-686 Improve modelling of exceptions in IR https://jira.codehaus.org/browse/RVM-686 RVM-684 TuningFork instrumentation of Adaptve System https://jira.codehaus.org/browse/RVM-684 RVM-678 Dynamic linker instructions in data image https://jira.codehaus.org/browse/RVM-678 RVM-677 Tableswitch performance https://jira.codehaus.org/browse/RVM-677 RVM-670 Bad reference maps in JBB '05 https://jira.codehaus.org/browse/RVM-670 RVM-663 Using object barrier casues sssertion failures in ObjectReferenceDeque.insert & other crashes https://jira.codehaus.org/browse/RVM-663 RVM-659 Scalar SSA-based optimizations https://jira.codehaus.org/browse/RVM-659 RVM-658 O2 Loop optimizations https://jira.codehaus.org/browse/RVM-658 RVM-657 Enable scalar SSA form for HIR/LIR https://jira.codehaus.org/browse/RVM-657 RVM-656 Re-enable O2 optimizations disabled for stability drive https://jira.codehaus.org/browse/RVM-656 RVM-649 build failure on PPC OS X 10.5 (Leopard) https://jira.codehaus.org/browse/RVM-649 RVM-648 Allow promotion into LOS https://jira.codehaus.org/browse/RVM-648 RVM-647 Allow nursery to be discontiguous https://jira.codehaus.org/browse/RVM-647 RVM-642 Problem with CMID/stackframe mapping in reflection https://jira.codehaus.org/browse/RVM-642 RVM-635 Harmony, use the zip cache pool api https://jira.codehaus.org/browse/RVM-635 RVM-630 Build support for Windows https://jira.codehaus.org/browse/RVM-630 RVM-626 Objects in SortTODObjectReferenceStack popped from data structure in wrong order, causing Merlin traces to be incorrect https://jira.codehaus.org/browse/RVM-626 RVM-622 Skipping Harmony classlib building, just copy over deploy/ https://jira.codehaus.org/browse/RVM-622 RVM-620 DaCapo jython fails with Apache Harmony class library https://jira.codehaus.org/browse/RVM-620 RVM-618 DaCapo chart fails with Apache Harmony class library https://jira.codehaus.org/browse/RVM-618 RVM-602 OSR bytecodes cause the opt compiler bcIndex to be unintelligible https://jira.codehaus.org/browse/RVM-602 RVM-601 Make BootImageWriterOutput.txt easily accessible from cattrack https://jira.codehaus.org/browse/RVM-601 RVM-595 Checks when creating object references in opt compilation https://jira.codehaus.org/browse/RVM-595 RVM-581 Enable recompilation of Uninterruptible and Unpreemptible code https://jira.codehaus.org/browse/RVM-581 RVM-577 implement induction variable elimination https://jira.codehaus.org/browse/RVM-577 RVM-567 Advanced loop transformations https://jira.codehaus.org/browse/RVM-567 RVM-566 JNI: Implement AttachCurrentThread/DetachCurrentThread https://jira.codehaus.org/browse/RVM-566 RVM-565 implement JNI_CreateJavaVM https://jira.codehaus.org/browse/RVM-565 RVM-557 JNI: load libraries should be by classloader, not global https://jira.codehaus.org/browse/RVM-557 RVM-551 Experiment with object collocation https://jira.codehaus.org/browse/RVM-551 RVM-549 Initial support for OpenJDK class library https://jira.codehaus.org/browse/RVM-549 RVM-545 java.lang.instrument support for Harmony https://jira.codehaus.org/browse/RVM-545 RVM-533 Implement generic reflection API in Apache Harmony https://jira.codehaus.org/browse/RVM-533 RVM-530 Conditional stationary field constraints https://jira.codehaus.org/browse/RVM-530 RVM-524 Add support for Strings that don't copy their contents to Harmony https://jira.codehaus.org/browse/RVM-524 RVM-516 Infer pure methods through compiler and bytecode analysis https://jira.codehaus.org/browse/RVM-516 RVM-509 Move barrier operations into opt compiler HIR https://jira.codehaus.org/browse/RVM-509 RVM-503 2 types of pure annotation to deal with dead code elimination and exceptions https://jira.codehaus.org/browse/RVM-503 RVM-496 Use PC relative calls for sysCall and native method invocation https://jira.codehaus.org/browse/RVM-496 RVM-491 Unsupported operations in javax.imageio https://jira.codehaus.org/browse/RVM-491 RVM-489 Out-of-memory errors in particular during compiler for scimark benchmarks https://jira.codehaus.org/browse/RVM-489 RVM-488 Problems with ObjectInputStream https://jira.codehaus.org/browse/RVM-488 RVM-487 Unexpected exceptions in RSA https://jira.codehaus.org/browse/RVM-487 RVM-486 Support 21bit keys in AES crypto https://jira.codehaus.org/browse/RVM-486 RVM-485 Implement BigDecimal.divide(BigDecimal, MathContext) https://jira.codehaus.org/browse/RVM-485 RVM-484 Fix SPEC jvm 2008 https://jira.codehaus.org/browse/RVM-484 RVM-475 Move to a workqueue for performance regressions https://jira.codehaus.org/browse/RVM-475 RVM-473 Improved sparklines https://jira.codehaus.org/browse/RVM-473 RVM-461 Immix code still messy https://jira.codehaus.org/browse/RVM-461 RVM-448 Add non-nullness information to register operands https://jira.codehaus.org/browse/RVM-448 RVM-446 Investigate performance regression in Compress https://jira.codehaus.org/browse/RVM-446 RVM-444 BasicBlock.mergeFallThrough is overly conservative with exception handlers https://jira.codehaus.org/browse/RVM-444 RVM-438 Barriers within critical VM code https://jira.codehaus.org/browse/RVM-438 RVM-436 Improvements to Random number generation https://jira.codehaus.org/browse/RVM-436 RVM-432 Fix GNU classpath build on x86_64 https://jira.codehaus.org/browse/RVM-432 RVM-419 Simple elision of write barriers based on escape analysis https://jira.codehaus.org/browse/RVM-419 RVM-418 Add breadcrumbs to our unity front page https://jira.codehaus.org/browse/RVM-418 RVM-415 Better abstraction and identification of helpers https://jira.codehaus.org/browse/RVM-415 RVM-413 Long running tests using development/extreme assertion configurations https://jira.codehaus.org/browse/RVM-413 RVM-407 Is VM.disableGC() deprecated? https://jira.codehaus.org/browse/RVM-407 RVM-405 Improve modularity of major functions within the RVM https://jira.codehaus.org/browse/RVM-405 RVM-404 New loop unrolling optimizations https://jira.codehaus.org/browse/RVM-404 RVM-403 Implement the Baker garbage collector https://jira.codehaus.org/browse/RVM-403 RVM-401 Implement the Compressor garbage collector https://jira.codehaus.org/browse/RVM-401 RVM-400 Implement on-the-fly garbage collectors https://jira.codehaus.org/browse/RVM-400 RVM-399 Separate Heap For VM objects https://jira.codehaus.org/browse/RVM-399 RVM-398 DaCapo 10 iteration lusearch stack walking is significant proportion of runtime (>13%) https://jira.codehaus.org/browse/RVM-398 RVM-393 Use Inline.When to control inlining within MMTk https://jira.codehaus.org/browse/RVM-393 RVM-389 Unable to search cattrack https://jira.codehaus.org/browse/RVM-389 RVM-388 Improved GC visualization https://jira.codehaus.org/browse/RVM-388 RVM-386 Calling runtime methods doesn't effect the stack overflow check, the stack overflow region seems large (64kb) https://jira.codehaus.org/browse/RVM-386 RVM-382 Integration of Jikes RVM and JNODE https://jira.codehaus.org/browse/RVM-382 RVM-373 Support for BrandWeg as a class library https://jira.codehaus.org/browse/RVM-373 RVM-363 Improve the speed of cat track's graphs https://jira.codehaus.org/browse/RVM-363 RVM-341 Improved copying in VM_Memory https://jira.codehaus.org/browse/RVM-341 RVM-334 Send SIGQUIT before terminating process in timedrun https://jira.codehaus.org/browse/RVM-334 RVM-324 Implement class unloading https://jira.codehaus.org/browse/RVM-324 RVM-292 Bloat performance https://jira.codehaus.org/browse/RVM-292 RVM-290 Refactor object model so that status word (int) bits are used more intelligently https://jira.codehaus.org/browse/RVM-290 RVM-289 64bit object model wastes space with array length and status word https://jira.codehaus.org/browse/RVM-289 RVM-287 Too many space comparison checks in GC code https://jira.codehaus.org/browse/RVM-287 RVM-263 Compressed references https://jira.codehaus.org/browse/RVM-263 RVM-251 Extend opt compiler to use pc-relative calls https://jira.codehaus.org/browse/RVM-251 RVM-250 GC of compiled code that may be the target of a PC-relative call https://jira.codehaus.org/browse/RVM-250 RVM-248 Build runtime system mechanisms for patching pc-relative calls that target obsolete compiled code https://jira.codehaus.org/browse/RVM-248 RVM-247 Augment IA32 Baseline compiler to use pc-relative calls for dynamically generated code. https://jira.codehaus.org/browse/RVM-247 RVM-246 Use PC relative calls for statically resolvable targets https://jira.codehaus.org/browse/RVM-246 RVM-241 Consider cost of FP compare when performing branch optimizations, flipCode... https://jira.codehaus.org/browse/RVM-241 RVM-239 Restructuring of how compiler phases are organized, use of pre/post conditions https://jira.codehaus.org/browse/RVM-239 RVM-238 Late resolution of reflected types https://jira.codehaus.org/browse/RVM-238 RVM-235 Support for srtictfp https://jira.codehaus.org/browse/RVM-235 RVM-232 Need to include check for physical memory in determining whether to collect https://jira.codehaus.org/browse/RVM-232 RVM-228 Turn off bounds checks and null checks in uninterruptible code https://jira.codehaus.org/browse/RVM-228 RVM-227 Need more scalable global page free list https://jira.codehaus.org/browse/RVM-227 RVM-192 Investigate the performance of String interning https://jira.codehaus.org/browse/RVM-192 RVM-190 Structure of org.jikesrvm.memorymanagers.mminterface.Selected is blocking compile time folding of static final booleans https://jira.codehaus.org/browse/RVM-190 RVM-188 BURS in the DaCapo Jython benchmark is more expensive than normal https://jira.codehaus.org/browse/RVM-188 RVM-174 Reduce/remove use of ArchitectureSpecific https://jira.codehaus.org/browse/RVM-174 RVM-169 Initial X86 64 support https://jira.codehaus.org/browse/RVM-169 RVM-162 Remove x87 code generation from opt compiler. https://jira.codehaus.org/browse/RVM-162 RVM-160 Performance investigation: trivial loop structures result in major performance differences https://jira.codehaus.org/browse/RVM-160 RVM-158 Add into our testing infrastructure the mauve test suite https://jira.codehaus.org/browse/RVM-158 RVM-152 Bytecode verifier https://jira.codehaus.org/browse/RVM-152 RVM-151 OutOfMemory exceptions should indicate which space was exhausted https://jira.codehaus.org/browse/RVM-151 RVM-149 Move creation of BootImage object to after creation of boot image objects https://jira.codehaus.org/browse/RVM-149 RVM-137 Checkcast setting of register type https://jira.codehaus.org/browse/RVM-137 RVM-134 Make register operand register and type fields private https://jira.codehaus.org/browse/RVM-134 RVM-127 Implement the VM interfaces for the management beans https://jira.codehaus.org/browse/RVM-127 RVM-118 Javadoc errors not being reported in sanity reports https://jira.codehaus.org/browse/RVM-118 RVM-116 Solve/remove comments in ScanThread https://jira.codehaus.org/browse/RVM-116 RVM-103 Add failure analysis to reports https://jira.codehaus.org/browse/RVM-103 RVM-95 Switch to building Classpath with javac (stop download of ecj?) https://jira.codehaus.org/browse/RVM-95 RVM-86 Display Statistically significant changes in statistics in nightly report https://jira.codehaus.org/browse/RVM-86 RVM-84 VM_JNIFunctions should be generated from a DSL https://jira.codehaus.org/browse/RVM-84 RVM-79 Dump all registers on a fault on Intel https://jira.codehaus.org/browse/RVM-79 RVM-50 Remove synchronization in Field/MemberReference resolve https://jira.codehaus.org/browse/RVM-50 RVM-41 Homogenize basic IO methods (usually used during debugging and reporting) https://jira.codehaus.org/browse/RVM-41 RVM-40 Homogenize Susbsystem Reports https://jira.codehaus.org/browse/RVM-40 RVM-39 Generate VM_Entrypoints from annotations https://jira.codehaus.org/browse/RVM-39 RVM-28 Periodically truncate, delete or archive stale data https://jira.codehaus.org/browse/RVM-28 RVM-12 Tighten bounds in InlineAllocation test https://jira.codehaus.org/browse/RVM-12 RVM-954 @Target of @Pragma meta-annotation incorrect https://jira.codehaus.org/browse/RVM-954 RVM-952 RVMClass.resolve must consider method.getExceptionTypes(), library Exceptions may be used to test jdbc support level https://jira.codehaus.org/browse/RVM-952 RVM-947 JNIFunctions FindClass,DefineClass must be able to use ApplicationClassLoader https://jira.codehaus.org/browse/RVM-947 RVM-946 JNIFunctions should use RVMType id for classRef https://jira.codehaus.org/browse/RVM-946 RVM-937 \u0000 seems to be encoded as c0 80 as utf-8 https://jira.codehaus.org/browse/RVM-937 RVM-928 x86_64 Hashcode requires fill in alignment value at granularity of BYTES_IN_INT https://jira.codehaus.org/browse/RVM-928 RVM-924 Implementation of more complex young generations on the generational garbage collector to prevent the "en masse" promotion effect. https://jira.codehaus.org/browse/RVM-924 RVM-921 Implement JVM TI https://jira.codehaus.org/browse/RVM-921 RVM-918 opt compiler parallelization https://jira.codehaus.org/browse/RVM-918 RVM-888 Process MMTk patch subbmitted via SF tracker https://jira.codehaus.org/browse/RVM-888 RVM-885 Alternative performance counter implementation https://jira.codehaus.org/browse/RVM-885 RVM-884 MMTk stats can be hard for humans to read https://jira.codehaus.org/browse/RVM-884 RVM-876 Unnecessary CAS with multiple collector threads attempting to forward https://jira.codehaus.org/browse/RVM-876 RVM-849 OOM in opt compiler compiling java.lang.Integer.toString in Harmony M10 https://jira.codehaus.org/browse/RVM-849 RVM-823 Fix heap growth manager's reporting of heap size https://jira.codehaus.org/browse/RVM-823 Displaying 200 of 316 matched issues. You may view all matched issues at: https://jira.codehaus.org/secure/IssueNavigator.jspa?mode=hide&requestId=12336 You may edit this subscription at: https://jira.codehaus.org/secure/FilterSubscription!default.jspa?subId=10452&filterId=12336 |