adash [Tue, 18 May 2010 22:47:04 +0000 (22:47 +0000)]
commiting all latest changes to recovery folder
adash [Tue, 18 May 2010 22:38:40 +0000 (22:38 +0000)]
optimized picking of read-set during pile creation
adash [Tue, 18 May 2010 22:29:16 +0000 (22:29 +0000)]
changes to Spider benchmark
adash [Mon, 17 May 2010 21:04:17 +0000 (21:04 +0000)]
changes
jjenista [Tue, 11 May 2010 17:39:10 +0000 (17:39 +0000)]
throw error instead of exit so caller code can report location of array initializers
adash [Tue, 11 May 2010 00:37:25 +0000 (00:37 +0000)]
chnges to Game benchmark
adash [Tue, 11 May 2010 00:36:19 +0000 (00:36 +0000)]
add hashmap
jjenista [Mon, 10 May 2010 22:22:17 +0000 (22:22 +0000)]
Added the this() explicit constructor invocation which is very similar to super() already part of the compiler. This helps when porting benchmarks that use this invocation
yeom [Thu, 6 May 2010 23:44:52 +0000 (23:44 +0000)]
changes for the case that an SESE enqueues more than one request into the same queue.
adash [Wed, 5 May 2010 01:18:22 +0000 (01:18 +0000)]
changes
yeom [Tue, 4 May 2010 23:58:42 +0000 (23:58 +0000)]
changes for using unique ID instead of obj address for the memory queue
adash [Mon, 3 May 2010 19:25:16 +0000 (19:25 +0000)]
adding new changes to FileSystem benchmark
yeom [Mon, 3 May 2010 18:52:49 +0000 (18:52 +0000)]
bring a snapshot before further changes of memory queue(OID and multiple enqueue case).
adash [Sat, 1 May 2010 19:02:25 +0000 (19:02 +0000)]
test file for using FileOutputStream
adash [Sat, 1 May 2010 18:54:03 +0000 (18:54 +0000)]
changes to file system to simulate behaviour of adding data into file and reading it
jihoonl [Tue, 27 Apr 2010 16:57:25 +0000 (16:57 +0000)]
polling thread ping only leader machine when a machine failure is detected
jihoonl [Tue, 27 Apr 2010 16:47:18 +0000 (16:47 +0000)]
new recovery protocol
adash [Sun, 25 Apr 2010 04:12:51 +0000 (04:12 +0000)]
changes to efficiently generate more reads than creates in the filesystem
adash [Thu, 22 Apr 2010 02:56:06 +0000 (02:56 +0000)]
changes to generate web pages of increased sizes
adash [Thu, 22 Apr 2010 01:22:04 +0000 (01:22 +0000)]
changes to webpage generator
adash [Tue, 20 Apr 2010 23:28:49 +0000 (23:28 +0000)]
generate our own web files for web crawler
jjenista [Mon, 19 Apr 2010 22:47:20 +0000 (22:47 +0000)]
bug fix in that return value assignment edges were not being handled like other edges, so instead of doing them as a special case they are now integrated into the single callee-to-caller edge code
jjenista [Mon, 19 Apr 2010 22:44:48 +0000 (22:44 +0000)]
reporting on new analysis doing good job with benchmarks now
jjenista [Mon, 19 Apr 2010 22:44:13 +0000 (22:44 +0000)]
improving debugging of call site contributions to initial contexts
bdemsky [Mon, 19 Apr 2010 20:06:29 +0000 (20:06 +0000)]
changes
bdemsky [Sat, 17 Apr 2010 00:50:03 +0000 (00:50 +0000)]
my changes
bdemsky [Fri, 16 Apr 2010 19:11:27 +0000 (19:11 +0000)]
Add stephen to the CVS. Note that anyone can change these...
adash [Fri, 16 Apr 2010 00:24:20 +0000 (00:24 +0000)]
print stats in matrix multiply
adash [Fri, 16 Apr 2010 00:22:29 +0000 (00:22 +0000)]
print recovery stats
adash [Fri, 16 Apr 2010 00:21:42 +0000 (00:21 +0000)]
changes to Game benchmark
adash [Fri, 16 Apr 2010 00:19:58 +0000 (00:19 +0000)]
small change
adash [Fri, 16 Apr 2010 00:18:03 +0000 (00:18 +0000)]
grab locks on sockpool for all communications involving cache and prefetch
jzhou [Fri, 16 Apr 2010 00:04:34 +0000 (00:04 +0000)]
disable Timer interrupt and some bug fixing
jjenista [Thu, 15 Apr 2010 21:25:18 +0000 (21:25 +0000)]
bug fix, some callees were not being rescheduled because code to do it was conditional on caller having a new result since last visit
adash [Thu, 15 Apr 2010 18:01:05 +0000 (18:01 +0000)]
changes to the recovery script : enable killing of one machine using USR signal
jihoonl [Thu, 15 Apr 2010 03:20:06 +0000 (03:20 +0000)]
fixed
jjenista [Wed, 14 Apr 2010 20:13:30 +0000 (20:13 +0000)]
fixed a bug where retrieving the context contribution of a call site returns an empty graph instead of null, which erroneously matches a new context calculation that happens to be an empty graph--this doesn't fully solve the known bug though
adash [Wed, 14 Apr 2010 18:33:11 +0000 (18:33 +0000)]
missed a line of code
adash [Wed, 14 Apr 2010 18:22:48 +0000 (18:22 +0000)]
comment debugs, add code for timing thr execution, machine id changes in main()
adash [Wed, 14 Apr 2010 18:17:41 +0000 (18:17 +0000)]
comment debug statements and add code for timing runs
jihoonl [Wed, 14 Apr 2010 16:00:48 +0000 (16:00 +0000)]
nothing.
jihoonl [Wed, 14 Apr 2010 15:59:34 +0000 (15:59 +0000)]
new matrix multiply
adash [Wed, 14 Apr 2010 00:59:27 +0000 (00:59 +0000)]
input file with all the benchmark arguments for the script
adash [Wed, 14 Apr 2010 00:57:00 +0000 (00:57 +0000)]
changes to enable n iterations of each launch
adash [Tue, 13 Apr 2010 01:56:34 +0000 (01:56 +0000)]
small change
adash [Tue, 13 Apr 2010 01:43:45 +0000 (01:43 +0000)]
changes for single threaded Java version of Spider
adash [Tue, 13 Apr 2010 01:40:18 +0000 (01:40 +0000)]
my changes
adash [Tue, 13 Apr 2010 01:35:32 +0000 (01:35 +0000)]
changes
adash [Tue, 13 Apr 2010 01:31:41 +0000 (01:31 +0000)]
changes for running recovery version
adash [Tue, 13 Apr 2010 01:26:19 +0000 (01:26 +0000)]
annoying bug fixed; works well with current recovery system
jihoonl [Tue, 13 Apr 2010 00:21:54 +0000 (00:21 +0000)]
translists
jjenista [Mon, 12 Apr 2010 22:46:02 +0000 (22:46 +0000)]
adjustments to stack-based method scheduling, debug controls, a micro benchmark, and interestingly with updated scheduling more benchmarks consistently exhibit the map reduce problem
stephey [Mon, 12 Apr 2010 17:56:46 +0000 (17:56 +0000)]
Core of Sudoku Puzzler is ported without input error detection (no try/catch statements). The result writer (to file) is embedded in Test.java
Lessons Learned
1) There are fewer implicit type casts with our compiler.
2) Error Handling
2a) Functions that could throw an error but does not return anything can return a boolean to check for errors.
2b) Functions that do return something can return either a null (if returning an object) or an invalid value to check for errors.
stephey [Sat, 10 Apr 2010 07:26:56 +0000 (07:26 +0000)]
Added input file support; user must put the file location as first argument when calling ./test.bin
stephey [Sat, 10 Apr 2010 05:59:51 +0000 (05:59 +0000)]
Modified my core code to be able to compile under "make single"
Notes:
-Compiler does not do as many int/Integer impicit-casts as the Java compiler; result is much time spent following compiler errors to fix casting ambiguities
-ArrayList.java is ported from the Java library with Exceptions removed and only retains roughly half the built-in functions.
Future Plans:
-Impelment parsing and writing files to gain farmiliarity with using I/O.
stephey [Sat, 10 Apr 2010 01:57:43 +0000 (01:57 +0000)]
Ported over commonly used operations in ArrayList.java from the Java library --Stephen
jzhou [Sat, 10 Apr 2010 01:01:03 +0000 (01:01 +0000)]
fix some bugs in Bamboo
yeom [Fri, 9 Apr 2010 20:42:27 +0000 (20:42 +0000)]
fix in generating dynamic variable type.
jjenista [Fri, 9 Apr 2010 20:15:37 +0000 (20:15 +0000)]
trying to isolate a bug from MapReduceTag in a miniature version here
jjenista [Fri, 9 Apr 2010 20:06:44 +0000 (20:06 +0000)]
an example program using StringTokenizer
yeom [Fri, 9 Apr 2010 17:57:58 +0000 (17:57 +0000)]
fixes in handling unresolved pointer.
yeom [Fri, 9 Apr 2010 17:56:36 +0000 (17:56 +0000)]
set temp descriptor for a waiting element.
jihoonl [Thu, 8 Apr 2010 06:10:16 +0000 (06:10 +0000)]
transaction clearing done.
need to test with more benchmarks
bdemsky [Thu, 8 Apr 2010 00:45:09 +0000 (00:45 +0000)]
new getstatus method
bdemsky [Thu, 8 Apr 2010 00:44:43 +0000 (00:44 +0000)]
new files
bdemsky [Thu, 8 Apr 2010 00:44:32 +0000 (00:44 +0000)]
rewrite
jjenista [Wed, 7 Apr 2010 22:53:39 +0000 (22:53 +0000)]
deterministic mode works
jjenista [Wed, 7 Apr 2010 18:13:39 +0000 (18:13 +0000)]
added compiler option to desire determinism, it currently has little effect on determinism, though, so will get back to other bugs for now
jjenista [Wed, 7 Apr 2010 18:12:20 +0000 (18:12 +0000)]
one sharing discrepancy resolved
jjenista [Wed, 7 Apr 2010 18:11:32 +0000 (18:11 +0000)]
just improved some output
jihoonl [Wed, 7 Apr 2010 00:55:20 +0000 (00:55 +0000)]
two phase recovery
tmduong [Tue, 6 Apr 2010 21:08:28 +0000 (21:08 +0000)]
First test case
jjenista [Tue, 6 Apr 2010 20:50:03 +0000 (20:50 +0000)]
changes to automate old and new analysis benchmark suites, want tabular output to match for easily comparisons
jjenista [Tue, 6 Apr 2010 17:40:36 +0000 (17:40 +0000)]
results show all visit methods roughly equal now, still sharing difference for MapReduce, both versions
jjenista [Tue, 6 Apr 2010 16:07:45 +0000 (16:07 +0000)]
raw results from overnight test
yeom [Tue, 6 Apr 2010 02:38:21 +0000 (02:38 +0000)]
bug fixes for handling unresolved pointer.
yeom [Tue, 6 Apr 2010 02:24:26 +0000 (02:24 +0000)]
bug fix.
yeom [Tue, 6 Apr 2010 02:11:40 +0000 (02:11 +0000)]
changes for handling unresolved in-var pointer.
jihoonl [Tue, 6 Apr 2010 00:40:34 +0000 (00:40 +0000)]
recoveryflag is modified
jjenista [Mon, 5 Apr 2010 23:12:50 +0000 (23:12 +0000)]
objects with bamboo-parameter flags got dropped from analysis by accident
jjenista [Mon, 5 Apr 2010 20:44:09 +0000 (20:44 +0000)]
implemented stack method visit but with callees on top, something crazy is happening to sharing for ALL visit methods...
stephey [Mon, 5 Apr 2010 18:27:05 +0000 (18:27 +0000)]
Moved Prime Program into its own folder
stephey [Mon, 5 Apr 2010 18:24:48 +0000 (18:24 +0000)]
Moved Primes into its own folder
stephey [Mon, 5 Apr 2010 18:18:48 +0000 (18:18 +0000)]
Updated Test.java; it now achieves a speed-up of 8x on dc-11
yeom [Mon, 5 Apr 2010 18:08:46 +0000 (18:08 +0000)]
bring last changes for proper handling 64bit before more changes are made.
stephey [Mon, 5 Apr 2010 17:51:58 +0000 (17:51 +0000)]
Updated Test.java to working condition (parallelized)
stephey [Sat, 3 Apr 2010 08:42:56 +0000 (08:42 +0000)]
backed up working serial program and original program (that did not compile)
jihoonl [Sat, 3 Apr 2010 07:18:55 +0000 (07:18 +0000)]
paxos in separate file.
still problem in transaction clearing
stephey [Sat, 3 Apr 2010 01:40:53 +0000 (01:40 +0000)]
Renamed test.java to Test.java and updated makefile accordingly. Done to keep javac from complaining
stephey [Sat, 3 Apr 2010 01:33:22 +0000 (01:33 +0000)]
renamed test.java to Test.java and changed the makefile accordingly to stop javac from complaining
stephey [Sat, 3 Apr 2010 01:04:04 +0000 (01:04 +0000)]
Updated to working non-parallelized version for Test.c
jjenista [Fri, 2 Apr 2010 22:28:51 +0000 (22:28 +0000)]
bug fixes for unflagged heap regions becoming flagged
jjenista [Fri, 2 Apr 2010 22:02:31 +0000 (22:02 +0000)]
working on bugs, sharing file output updates
stephey [Fri, 2 Apr 2010 19:16:20 +0000 (19:16 +0000)]
Stephen's intro application added (not yet done)
stephey [Fri, 2 Apr 2010 18:54:38 +0000 (18:54 +0000)]
A test update
stephey [Fri, 2 Apr 2010 18:48:23 +0000 (18:48 +0000)]
This is Stephen's test program
yeom [Fri, 2 Apr 2010 00:37:37 +0000 (00:37 +0000)]
bug fixes for generating empty graph.
jihoonl [Thu, 1 Apr 2010 05:38:34 +0000 (05:38 +0000)]
still fixing
jihoonl [Thu, 1 Apr 2010 01:55:31 +0000 (01:55 +0000)]
still have racing condition..
yeom [Wed, 31 Mar 2010 23:45:11 +0000 (23:45 +0000)]
fixes for memory effects analysis.