IRC.git
13 years agoimprove code gen to omit empty switch cases for stall sites
jjenista [Fri, 4 Feb 2011 01:02:49 +0000 (01:02 +0000)]
improve code gen to omit empty switch cases for stall sites

13 years agoRoll back to use the simple Class constructor to support class lock. Fix a bug for...
jzhou [Fri, 4 Feb 2011 00:47:47 +0000 (00:47 +0000)]
Roll back to use the simple Class constructor to support class lock.  Fix a bug for static field initialization: the initialization of a static field was invoked each time the field is used. The initialization of a static field should be invoked only once and be invoked before it is used. To simplify the implementation, we create a static block to contain the initializations of all the static fields of a class and invoke this static block at the beginning of the main method.

13 years agochanges
bdemsky [Fri, 4 Feb 2011 00:23:00 +0000 (00:23 +0000)]
changes

13 years agofixing bugs from task code cleanup
jjenista [Thu, 3 Feb 2011 23:07:40 +0000 (23:07 +0000)]
fixing bugs from task code cleanup

13 years agoThis is a compile-stable update of OoOJava code, there are almost certainly bugs...
jjenista [Thu, 3 Feb 2011 22:15:00 +0000 (22:15 +0000)]
This is a compile-stable update of OoOJava code, there are almost certainly bugs lurking...

13 years agobringing ooojava code gen around, some todos still to work out
jjenista [Thu, 3 Feb 2011 08:33:30 +0000 (08:33 +0000)]
bringing ooojava code gen around, some todos still to work out

13 years agoBuildCode, with the monkey of OoOJava off its back
jjenista [Wed, 2 Feb 2011 22:06:41 +0000 (22:06 +0000)]
BuildCode, with the monkey of OoOJava off its back

13 years agobringing analysis up to clean model, buildcode is left
jjenista [Tue, 1 Feb 2011 20:28:31 +0000 (20:28 +0000)]
bringing analysis up to clean model, buildcode is left

13 years agostarting to get into memory conflicts where cleaned up task model has more impact
jjenista [Tue, 1 Feb 2011 16:38:28 +0000 (16:38 +0000)]
starting to get into memory conflicts where cleaned up task model has more impact

13 years agohonor the easy request of suppressing output for the disjoint reach pass that is...
jjenista [Tue, 1 Feb 2011 00:54:30 +0000 (00:54 +0000)]
honor the easy request of suppressing output for the disjoint reach pass that is the points-to only pass

13 years agopushing cleaned code further through analyses...
jjenista [Tue, 1 Feb 2011 00:46:30 +0000 (00:46 +0000)]
pushing cleaned code further through analyses...

13 years agoclean Pointer classes
jjenista [Mon, 31 Jan 2011 23:41:31 +0000 (23:41 +0000)]
clean Pointer classes

13 years agocleaning up OoOJava and related systems, touching lots of files, these systems are...
jjenista [Mon, 31 Jan 2011 21:31:44 +0000 (21:31 +0000)]
cleaning up OoOJava and related systems, touching lots of files, these systems are PARTIALLY updated, the system is stable but won't compile user programs correctly until fully updated

13 years agomore changes...
bdemsky [Fri, 28 Jan 2011 08:13:04 +0000 (08:13 +0000)]
more changes...

13 years agoFix the bug of assignment conversion: 'short s = 12' should be allowed. And for such...
jzhou [Fri, 28 Jan 2011 01:58:29 +0000 (01:58 +0000)]
Fix the bug of assignment conversion: 'short s = 12' should be allowed. And for such case, in BuildFlat.java the right side of the assignment is replaced with the value.

13 years agoRemoved vestigial code left over from "waiting queues". Scratch previous comment...
stephey [Thu, 27 Jan 2011 23:39:33 +0000 (23:39 +0000)]
Removed vestigial code left over from "waiting queues". Scratch previous comment about removing the need to coalesce weakly connected groups.

13 years agoA missing file
jzhou [Thu, 27 Jan 2011 23:15:27 +0000 (23:15 +0000)]
A missing file

13 years agoThe second to last check in for the refactoring process. This moved/renamed some...
stephey [Thu, 27 Jan 2011 22:12:49 +0000 (22:12 +0000)]
The second to last check in for the refactoring process. This moved/renamed some things to make the code more obvious. The last checkin will eliminate the need to coalesce connected heap groups.

13 years agomore changes
bdemsky [Thu, 27 Jan 2011 19:46:30 +0000 (19:46 +0000)]
more changes

13 years agoEnable array creation with initialization for MGC. Now array initialization is fully...
jzhou [Thu, 27 Jan 2011 19:26:16 +0000 (19:26 +0000)]
Enable array creation with initialization for MGC. Now array initialization is fully supported in MGC.

13 years agoEnable field array initialization for MGC
jzhou [Thu, 27 Jan 2011 19:05:30 +0000 (19:05 +0000)]
Enable field array initialization for MGC

13 years agomore changes
bdemsky [Thu, 27 Jan 2011 00:54:44 +0000 (00:54 +0000)]
more changes

13 years agoBasic implementation of array initialization for mgc: local array declaration with...
jzhou [Thu, 27 Jan 2011 00:51:49 +0000 (00:51 +0000)]
Basic implementation of array initialization for mgc: local array declaration with array initialization is OK now. Need more work to enable array field declaration with initialization and array creation with initialization. Also fix a bug: previously do not support static fields that are object/array.

13 years agomore work towards new points to analysis
bdemsky [Wed, 26 Jan 2011 23:04:52 +0000 (23:04 +0000)]
more work towards new points to analysis

13 years agochanges
bdemsky [Wed, 26 Jan 2011 09:48:53 +0000 (09:48 +0000)]
changes

13 years agomore changes
bdemsky [Tue, 25 Jan 2011 09:11:59 +0000 (09:11 +0000)]
more changes

13 years agomore changes
bdemsky [Tue, 25 Jan 2011 08:18:59 +0000 (08:18 +0000)]
more changes

13 years agomore changes
bdemsky [Tue, 25 Jan 2011 00:37:09 +0000 (00:37 +0000)]
more changes

13 years agoSome changes to enable SPECjbb for MGC version. Enable the compilation for 1. class...
jzhou [Mon, 24 Jan 2011 22:14:25 +0000 (22:14 +0000)]
Some changes to enable SPECjbb for MGC version.  Enable the compilation for 1. class type, 2. try-catch-finally, 3. transient modifier, 4. array-create-init statement.  Now the compiler can parse code with these features but does not process them.  Also add some interfaces for String, FileOutputStream classes.

13 years agobeginning of points-to analysis
bdemsky [Sat, 22 Jan 2011 06:27:41 +0000 (06:27 +0000)]
beginning of points-to analysis

13 years agoWe fixed the bug of where to find the stallsite reachgraph. \n\n We found an even...
stephey [Sat, 22 Jan 2011 00:58:26 +0000 (00:58 +0000)]
We fixed the bug of where to find the stallsite reachgraph. \n\n We found an even BIGGER, SYSTEM-WIDE BUG whereby the Conflict Graph of stallsites were stored with the stallsite's parent's parent. However, since many components rely on this bug, we decided to leave it alone but left giant notes explaining the situation.

13 years agoCorrected reach graph issue with SESE BLOCKS ONLY. There seems to be an error with...
stephey [Fri, 21 Jan 2011 04:11:23 +0000 (04:11 +0000)]
Corrected reach graph issue with SESE BLOCKS ONLY. There seems to be an error with stallsites that I'll fix with Jim later. I've merged some redundant functions and broke up complicated ones. There's just more organizational work to do now for it to make more intuitive sense.

13 years agoSplit graph construction into 2 steps (one for pruned creation and one for marking...
stephey [Thu, 20 Jan 2011 07:49:49 +0000 (07:49 +0000)]
Split graph construction into 2 steps (one for pruned creation and one for marking conflicts). Dumbed down the logic in ConcreteRuntimeObjNode. Found a inefficiency whereby the graph is recreated with EVERY INSET VARIABLE, but I'll fix that another night.

13 years agoRCR was only one using Tuple.java so I renamed it to Pair.java. Checked that nothing...
stephey [Fri, 14 Jan 2011 01:58:39 +0000 (01:58 +0000)]
RCR was only one using Tuple.java so I renamed it to Pair.java. Checked that nothing broke.

13 years agotests for playing around with analysis with respect to empty reach states
jjenista [Wed, 12 Jan 2011 22:46:28 +0000 (22:46 +0000)]
tests for playing around with analysis with respect to empty reach states

13 years agojust a little change to keep genreach debug node from getting wiped out during optimi...
jjenista [Mon, 10 Jan 2011 23:31:49 +0000 (23:31 +0000)]
just a little change to keep genreach debug node from getting wiped out during optimization

13 years agotest that the genreach flat node doesn't get wiped away by java optimization
jjenista [Mon, 10 Jan 2011 23:29:26 +0000 (23:29 +0000)]
test that the genreach flat node doesn't get wiped away by java optimization

13 years agojust checking that the genreach debug statement works
jjenista [Mon, 10 Jan 2011 22:55:43 +0000 (22:55 +0000)]
just checking that the genreach debug statement works

13 years agoput optional stuff for debugging disjoint reachability analysis into the makefile
jjenista [Mon, 10 Jan 2011 19:41:07 +0000 (19:41 +0000)]
put optional stuff for debugging disjoint reachability analysis into the makefile

13 years agoenforce monotonicity in heap contributions from call sites
jjenista [Mon, 10 Jan 2011 19:40:35 +0000 (19:40 +0000)]
enforce monotonicity in heap contributions from call sites

13 years agomake reach graph visualizations tractable
jjenista [Mon, 10 Jan 2011 19:39:50 +0000 (19:39 +0000)]
make reach graph visualizations tractable

13 years agoAdd support for try-catch-finally statement for MGC version. Do not fully support...
jzhou [Mon, 10 Jan 2011 18:25:25 +0000 (18:25 +0000)]
Add support for try-catch-finally statement for MGC version.  Do not fully support exceptions yet.  Only guarantee the execution when there are no exceptions

13 years agoChecking in the small changes before I work on the big ones.
stephey [Sun, 9 Jan 2011 00:04:56 +0000 (00:04 +0000)]
Checking in the small changes before I work on the big ones.

13 years agoAdd support for Enum type for mgc version and also add default constructor. Comment...
jzhou [Fri, 7 Jan 2011 01:48:43 +0000 (01:48 +0000)]
Add support for Enum type for mgc version and also add default constructor. Comment out InitializerTest in unit test as there is some problem for the test.

13 years ago*** empty log message ***
david [Thu, 6 Jan 2011 23:21:20 +0000 (23:21 +0000)]
*** empty log message ***

13 years agoThis update adds initializers, but not for arrays
david [Thu, 6 Jan 2011 23:16:19 +0000 (23:16 +0000)]
This update adds initializers, but not for arrays

13 years agowe should keep this
jjenista [Wed, 5 Jan 2011 22:32:28 +0000 (22:32 +0000)]
we should keep this

13 years agoRefactoring in progress. Done with about the first 250 lines.
stephey [Wed, 5 Jan 2011 21:37:29 +0000 (21:37 +0000)]
Refactoring in progress. Done with about the first 250 lines.

13 years agoMade the option for showing RCR compile-time debug printout accessible in makefile
stephey [Tue, 4 Jan 2011 02:41:05 +0000 (02:41 +0000)]
Made the option for showing RCR compile-time debug printout accessible in makefile

13 years agoadds new target 'single-remake-c' for OoOJava makefile. it's good to have this one.
yeom [Fri, 17 Dec 2010 21:57:21 +0000 (21:57 +0000)]
adds new  target 'single-remake-c' for OoOJava makefile. it's good to have this one.

13 years agofix: lastcr idx could be larger than the value of (string.length-1). so appends remai...
yeom [Wed, 15 Dec 2010 23:48:04 +0000 (23:48 +0000)]
fix: lastcr idx could be larger than the value of (string.length-1). so appends remaining chars when lastcr idx is less than string.length.

13 years agoA test case for static inner class
jzhou [Thu, 2 Dec 2010 18:43:50 +0000 (18:43 +0000)]
A test case for static inner class

13 years agono functional changes, just notes during a code review
jjenista [Wed, 1 Dec 2010 01:27:59 +0000 (01:27 +0000)]
no functional changes, just notes during a code review

13 years agoMissing files
jzhou [Tue, 30 Nov 2010 23:49:59 +0000 (23:49 +0000)]
Missing files

13 years agosome outstanding changes
jjenista [Tue, 30 Nov 2010 23:45:04 +0000 (23:45 +0000)]
some outstanding changes

13 years agowe changed the micro benchmark, but why, to get the tasks out of the main method?
jjenista [Tue, 30 Nov 2010 23:42:43 +0000 (23:42 +0000)]
we changed the micro benchmark, but why, to get the tasks out of the main method?

13 years agoEnable Switch-case statement for mgc version
jzhou [Wed, 24 Nov 2010 23:56:24 +0000 (23:56 +0000)]
Enable Switch-case statement for mgc version

13 years agoupdates run scripts for OoOJava
yeom [Wed, 24 Nov 2010 18:25:49 +0000 (18:25 +0000)]
updates run scripts for OoOJava

13 years agoIndent the code a little better by default...isn't perfect, but better than it was...
bdemsky [Mon, 22 Nov 2010 22:37:02 +0000 (22:37 +0000)]
Indent the code a little better by default...isn't perfect, but better than it was...

13 years agojust a little hack after reading the output of the compiler...
bdemsky [Mon, 22 Nov 2010 22:06:39 +0000 (22:06 +0000)]
just a little hack after reading the output of the compiler...

13 years agoadjust # of work item in accordance with 22 worker. get a better speedup (14x->18x).
yeom [Fri, 19 Nov 2010 04:53:56 +0000 (04:53 +0000)]
adjust # of work item in accordance with 22 worker. get a better speedup (14x->18x).

13 years agobug fix: RBlockRelationAnalysis failed to set a non-bogus parent when sese is located...
yeom [Fri, 19 Nov 2010 04:16:47 +0000 (04:16 +0000)]
bug fix: RBlockRelationAnalysis failed to set a non-bogus parent when sese is located inside of main method(=main sese).

13 years agonew configuration for mergesort
yeom [Fri, 19 Nov 2010 03:05:16 +0000 (03:05 +0000)]
new configuration for mergesort

13 years agocheckin
bdemsky [Fri, 19 Nov 2010 02:01:57 +0000 (02:01 +0000)]
checkin

13 years agoadds new option '-nostalltr' that turns off rcr traversers that only handle conflicts...
yeom [Fri, 19 Nov 2010 01:47:39 +0000 (01:47 +0000)]
adds new option '-nostalltr' that turns off rcr traversers that only handle conflicts between task and stallsite

13 years agoclose this file so it actually writes out
jjenista [Thu, 18 Nov 2010 22:30:42 +0000 (22:30 +0000)]
close this file so it actually writes out

13 years agosome tweaks to number of workers and workloads
jjenista [Thu, 18 Nov 2010 22:30:06 +0000 (22:30 +0000)]
some tweaks to number of workers and workloads

13 years agointroduces stall site in front of loop body. later it should be done by the optimizat...
yeom [Thu, 18 Nov 2010 22:14:55 +0000 (22:14 +0000)]
introduces stall site in front of loop body. later it should be done by the optimization phase.

13 years agoadds missing run scripts
yeom [Thu, 18 Nov 2010 18:17:42 +0000 (18:17 +0000)]
adds missing run scripts

13 years agoprovides 'corepin' flag for mergesort
yeom [Thu, 18 Nov 2010 06:30:52 +0000 (06:30 +0000)]
provides 'corepin' flag for mergesort

13 years agochange
bdemsky [Thu, 18 Nov 2010 06:30:28 +0000 (06:30 +0000)]
change

13 years agoadd 'corepin' flag
yeom [Thu, 18 Nov 2010 06:19:37 +0000 (06:19 +0000)]
add 'corepin' flag

13 years agoadd flag "corepin" for core pinning
yeom [Thu, 18 Nov 2010 06:18:59 +0000 (06:18 +0000)]
add flag "corepin" for core pinning

13 years agoforce oid increment to be a prime number
jjenista [Thu, 18 Nov 2010 06:14:53 +0000 (06:14 +0000)]
force oid increment to be a prime number

13 years agoadd run script for non-scratchpad labyrinth
yeom [Thu, 18 Nov 2010 05:47:32 +0000 (05:47 +0000)]
add run script for non-scratchpad labyrinth

13 years agobuildall file
bdemsky [Thu, 18 Nov 2010 05:46:23 +0000 (05:46 +0000)]
buildall file

13 years agolabyrinth run updates, both inputs
jjenista [Thu, 18 Nov 2010 05:43:30 +0000 (05:43 +0000)]
labyrinth run updates, both inputs

13 years agorunall script
bdemsky [Thu, 18 Nov 2010 05:42:45 +0000 (05:42 +0000)]
runall script

13 years agoadds labyrinth without using scratchpad
yeom [Thu, 18 Nov 2010 05:32:01 +0000 (05:32 +0000)]
adds labyrinth without using scratchpad

13 years agorun script for labyrinth
yeom [Thu, 18 Nov 2010 04:19:45 +0000 (04:19 +0000)]
run script for labyrinth

13 years agoa few little benchmark tweaks
jjenista [Thu, 18 Nov 2010 04:08:54 +0000 (04:08 +0000)]
a few little benchmark tweaks

13 years agofix: keeps SESEstatus for either case(TRUE/FALSE)
yeom [Thu, 18 Nov 2010 04:05:20 +0000 (04:05 +0000)]
fix: keeps SESEstatus for either case(TRUE/FALSE)

13 years agochanges on SOR benchmark
yeom [Thu, 18 Nov 2010 03:11:35 +0000 (03:11 +0000)]
changes on SOR benchmark

13 years agochanges: collects a set of collect effects and generates a stall site over the method...
yeom [Thu, 18 Nov 2010 03:09:02 +0000 (03:09 +0000)]
changes: collects a set of collect effects and generates a stall site over the method context

13 years agonew run script for moldyn. it creates work items with multiples of 23.
yeom [Wed, 17 Nov 2010 20:24:05 +0000 (20:24 +0000)]
new run script for moldyn. it creates work items with multiples of 23.

13 years agoallow each benchmark to use the master makefile but twiddle number of work threads...
jjenista [Wed, 17 Nov 2010 20:14:32 +0000 (20:14 +0000)]
allow each benchmark to use the master makefile but twiddle number of work threads independently, also default for RCR should be 24, the main thread should stall after dispatching workers, so 23 active workers and one stalled, plus the traverser core keeps all processors busy

13 years agoadd header files
bdemsky [Wed, 17 Nov 2010 07:31:18 +0000 (07:31 +0000)]
add header files

13 years agoaffinity call
bdemsky [Wed, 17 Nov 2010 07:27:23 +0000 (07:27 +0000)]
affinity call

13 years agograbs a lock when it tries to reset
yeom [Wed, 17 Nov 2010 03:40:43 +0000 (03:40 +0000)]
grabs a lock when it tries to reset

13 years agoassigns workerID to the workerTR
yeom [Wed, 17 Nov 2010 03:40:36 +0000 (03:40 +0000)]
assigns workerID to the workerTR

13 years agoadd RCR targets to micro benchmark makefile
jjenista [Wed, 17 Nov 2010 00:31:44 +0000 (00:31 +0000)]
add RCR targets to micro benchmark makefile

13 years agobug fixes that prevent RCR from reclaiming task records when there is an empty traverser
jjenista [Wed, 17 Nov 2010 00:17:52 +0000 (00:17 +0000)]
bug fixes that prevent RCR from reclaiming task records when there is an empty traverser

14 years agofix: had a bug when one coarse entry handles more than one parameter conflicts
yeom [Sun, 14 Nov 2010 01:53:05 +0000 (01:53 +0000)]
fix: had a bug when one coarse entry handles more than one parameter conflicts

14 years agomoldyn: increases workload per parallel task
yeom [Sat, 13 Nov 2010 18:09:28 +0000 (18:09 +0000)]
moldyn: increases workload per parallel task
mergesort: provides its own makefile to tune the number of worker

14 years agoBuildCode.java: removes (1) the calls to build a traverser thread (2) the calls to...
yeom [Sat, 13 Nov 2010 06:11:43 +0000 (06:11 +0000)]
BuildCode.java: removes (1) the calls to build a traverser thread (2) the calls to enqueueTR when SESE only has empty traversers.

FlatSESEEnterNode.java CallGraph.java, RblockRelationAnalysis.java: maintains additional DS having a set of SESE that is the first reachable SESE from the current SESE through transitive method invocations

RuntimeConflictResolver.java : add helper function that checks if the given SESE only has empty traversers.

14 years agoremoves unnecessary LOCKXCHG operation to optimize.
yeom [Sat, 13 Nov 2010 04:07:38 +0000 (04:07 +0000)]
removes unnecessary LOCKXCHG operation to optimize.

14 years agofixes on hashStructure : when parent bin is ready, it should not be inserted to the...
yeom [Sat, 13 Nov 2010 04:06:40 +0000 (04:06 +0000)]
fixes on hashStructure : when parent bin is ready, it should not be inserted to the table.

14 years agochanges on KMeans: remove System.exit(). It caused a forced termination so it couldn...
yeom [Fri, 12 Nov 2010 22:09:41 +0000 (22:09 +0000)]
changes on KMeans: remove System.exit(). It caused a forced termination so it couldn't generate coreprof data

14 years agofix: retireHashTable clears its own readbin out of order first, and then iterates...
yeom [Fri, 12 Nov 2010 21:30:41 +0000 (21:30 +0000)]
fix: retireHashTable clears its own readbin out of order first, and then iterates over bin array to resolve the rest of them.

14 years agoAdded a generated labyrinth input file that provides a big win for RCR by inverting...
stephey [Fri, 12 Nov 2010 06:02:22 +0000 (06:02 +0000)]
Added a generated labyrinth input file that provides a big win for RCR by inverting the grid dimentions so that RCR does less checks. Should be as valid as random-x512-y512-z7-n512.txt since a 512x512x7 grid can be treated as a 7x512x512 or 512x7x512 grid. Averaged running times: Single-3m:53s, ooo-41s, rcr-30s