IRC.git
11 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

11 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

11 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.

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

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

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

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

11 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

11 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

11 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

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

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

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

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

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

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

11 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)

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

11 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

11 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.

11 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

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

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

11 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

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

11 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

11 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

11 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

11 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

11 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.

11 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.

11 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.

11 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

11 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.

11 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

11 years agochanges on MolDyn: increases workload and re-arranges unnecessary stall sites.
yeom [Fri, 12 Nov 2010 02:38:19 +0000 (02:38 +0000)]
changes on MolDyn: increases workload and re-arranges unnecessary stall sites.

11 years agochanges: generates WT_BIN_CASE only in the case that the read effect has downstream...
yeom [Fri, 12 Nov 2010 00:56:40 +0000 (00:56 +0000)]
changes: generates WT_BIN_CASE only in the case that the read effect has downstream conflicts.

11 years agodisplay elapsed time to help choose plot parameters and add arrow heads, remove palet...
jjenista [Thu, 11 Nov 2010 18:38:14 +0000 (18:38 +0000)]
display elapsed time to help choose plot parameters and add arrow heads, remove palette mode for line colors

11 years agocheck rcrstatus before invoking the following traversals since the granularity of...
yeom [Thu, 11 Nov 2010 04:13:16 +0000 (04:13 +0000)]
check rcrstatus before invoking the following traversals since the granularity of rctstatus is a task

11 years agoindex field of rentry is only for RCR, add guard condition to accessing index field.
yeom [Thu, 11 Nov 2010 04:02:46 +0000 (04:02 +0000)]
index field of rentry is only for RCR, add guard condition to accessing index field.

11 years agohave to consider an empty, ready read bin in front of you if you are inserting a...
jjenista [Thu, 11 Nov 2010 01:35:46 +0000 (01:35 +0000)]
have to consider an empty, ready read bin in front of you if you are inserting a write bin

11 years agocoreprof in RCR, just one event for now showing begin and end of traverse call
jjenista [Wed, 10 Nov 2010 23:41:08 +0000 (23:41 +0000)]
coreprof in RCR, just one event for now showing begin and end of traverse call

11 years agopoolalloc with no poolfree should be benign, but it causes wacky behavior in moldyn...
jjenista [Wed, 10 Nov 2010 23:16:07 +0000 (23:16 +0000)]
poolalloc with no poolfree should be benign, but it causes wacky behavior in moldyn.  It could just be altering the timing and exposing a latent bug, but for now lets go back to strict MALLOC

11 years agoback out pool alloc for now, fix it right when its clear we need it
jjenista [Wed, 10 Nov 2010 22:36:04 +0000 (22:36 +0000)]
back out pool alloc for now, fix it right when its clear we need it

11 years agoAdded build output to include Weakly Connected Heaproots and their IDs (Note: IDs...
stephey [Wed, 10 Nov 2010 22:25:36 +0000 (22:25 +0000)]
Added build output to include Weakly Connected Heaproots and their IDs (Note: IDs correspond to which hashtable the heaproots will be inserting thier effects into). Introduced more debug printout guards to help clean up the overflow of output that we had before.

11 years agopool allocate RCR obj-conflict hash table bin items
jjenista [Wed, 10 Nov 2010 21:53:23 +0000 (21:53 +0000)]
pool allocate RCR obj-conflict hash table bin items

11 years agoFixed grouping of weakly connected heaproots and removed yucky hacks. Previous versio...
stephey [Wed, 10 Nov 2010 21:39:36 +0000 (21:39 +0000)]
Fixed grouping of weakly connected heaproots and removed yucky hacks. Previous version did not iterate through the entire list of connected heaproots when forming a group out of them.

11 years agountil weakly connected components are fixed, always use hashtable zero
jjenista [Wed, 10 Nov 2010 19:57:59 +0000 (19:57 +0000)]
until weakly connected components are fixed, always use hashtable zero

11 years agosome new events
jjenista [Wed, 10 Nov 2010 18:04:43 +0000 (18:04 +0000)]
some new events

11 years agorun script
jjenista [Wed, 10 Nov 2010 18:03:21 +0000 (18:03 +0000)]
run script

11 years agobe more careful about moving check...could break stuff in the future accidentally...
bdemsky [Wed, 10 Nov 2010 02:03:34 +0000 (02:03 +0000)]
be more careful about moving check...could break stuff in the future accidentally if we do this...

11 years agotemporary workaround for weakly-connected components detection bug in task params...
jjenista [Wed, 10 Nov 2010 01:54:13 +0000 (01:54 +0000)]
temporary workaround for weakly-connected components detection bug in task params for rcr traversal

11 years agocoreprof events, RCR stuff will be online onyl after rcr threads register with coreprof
jjenista [Wed, 10 Nov 2010 00:18:40 +0000 (00:18 +0000)]
coreprof events, RCR stuff will be online onyl after rcr threads register with coreprof

11 years agoalter RCR params, remove unused macro
jjenista [Wed, 10 Nov 2010 00:00:07 +0000 (00:00 +0000)]
alter RCR params, remove unused macro

11 years agono need to add one worker thread, let end user decide
jjenista [Tue, 9 Nov 2010 22:19:29 +0000 (22:19 +0000)]
no need to add one worker thread, let end user decide

11 years agobug fix, was releasing references a little too early
jjenista [Tue, 9 Nov 2010 22:19:02 +0000 (22:19 +0000)]
bug fix, was releasing references a little too early

11 years agouse squeue by default, rcr should use 23 cores, 24th core will be a traverser
jjenista [Tue, 9 Nov 2010 22:18:24 +0000 (22:18 +0000)]
use squeue by default, rcr should use 23 cores, 24th core will be a traverser

11 years agosome more runr scripts and a little script to clean all benchmarks out
jjenista [Tue, 9 Nov 2010 17:50:52 +0000 (17:50 +0000)]
some more runr scripts and a little script to clean all benchmarks out

11 years agochanges
bdemsky [Tue, 9 Nov 2010 09:07:43 +0000 (09:07 +0000)]
changes

11 years agonasty bug...have to make sure we don't free a task record before it clears the memory...
bdemsky [Tue, 9 Nov 2010 07:48:19 +0000 (07:48 +0000)]
nasty bug...have to make sure we don't free a task record before it clears the memory queue....otherwise the queue could affect the reused task record

11 years agochanges
bdemsky [Tue, 9 Nov 2010 06:20:41 +0000 (06:20 +0000)]
changes

11 years ago(1) make type of memPool more precise...
bdemsky [Tue, 9 Nov 2010 03:59:35 +0000 (03:59 +0000)]
(1) make type of memPool more precise...
(2) bug fix in BuildCode

11 years agogenerated traversers already release
jjenista [Tue, 9 Nov 2010 02:29:14 +0000 (02:29 +0000)]
generated traversers already release

11 years agopruning unneeded fields
jjenista [Tue, 9 Nov 2010 02:28:26 +0000 (02:28 +0000)]
pruning unneeded fields

11 years agojust an explanation of LOCKXCH
jjenista [Tue, 9 Nov 2010 02:25:37 +0000 (02:25 +0000)]
just an explanation of LOCKXCH

11 years agobug fixes in logic
jjenista [Tue, 9 Nov 2010 02:24:06 +0000 (02:24 +0000)]
bug fixes in logic

11 years agoreorganize stall code
jjenista [Tue, 9 Nov 2010 02:23:05 +0000 (02:23 +0000)]
reorganize stall code

11 years agochanges on rcr stall site generation
yeom [Tue, 9 Nov 2010 00:42:52 +0000 (00:42 +0000)]
changes on rcr stall site generation

11 years agodo not generate enqueueTR for the main method
yeom [Mon, 8 Nov 2010 21:04:11 +0000 (21:04 +0000)]
do not generate enqueueTR for the main method

11 years agocapture a todo item, we don't expect its a problem for current benchmarks though
jjenista [Mon, 8 Nov 2010 19:24:16 +0000 (19:24 +0000)]
capture a todo item, we don't expect its a problem for current benchmarks though

11 years agofix bug
bdemsky [Mon, 8 Nov 2010 08:21:38 +0000 (08:21 +0000)]
fix bug

11 years agochanges:
bdemsky [Mon, 8 Nov 2010 08:09:12 +0000 (08:09 +0000)]
changes:
(1) create traversers only for non leaf threads
(2) fixup stuff to have separate tables for separate weakly connected components
(3) fixup stallsite code

11 years agochange: more aggressively re-initialize fields of rcrRecords.
yeom [Sat, 6 Nov 2010 00:00:21 +0000 (00:00 +0000)]
change: more aggressively re-initialize fields of rcrRecords.

now, rcr is working fine with all benchmarks, except mergesort.

11 years agochanges: don't need to have resolvePointer opr for coarse cases.
yeom [Fri, 5 Nov 2010 20:59:46 +0000 (20:59 +0000)]
changes: don't need to have resolvePointer opr for coarse cases.

11 years agohave an exceptional case that do not generate fine rentry when parent has a coarse...
yeom [Fri, 5 Nov 2010 20:45:31 +0000 (20:45 +0000)]
have an exceptional case that do not generate fine rentry when parent has a coarse edge with non-parent node.

11 years agodoesn't make sense for us to need a barrier here...
bdemsky [Fri, 5 Nov 2010 19:24:29 +0000 (19:24 +0000)]
doesn't make sense for us to need a barrier here...

11 years agojust add the type to make sure it is 3, which is what we're expecting but trying...
jjenista [Fri, 5 Nov 2010 18:20:07 +0000 (18:20 +0000)]
just add the type to make sure it is 3, which is what we're expecting but trying to prevent

11 years agowithout this barrier the compiler can optimize variable val out and the critical...
jjenista [Fri, 5 Nov 2010 17:51:05 +0000 (17:51 +0000)]
without this barrier the compiler can optimize variable val out and the critical first clause of the subseqeuent if statement is just lost, then when you expect val to be non-NULL in any call to getHead() the thread crashes

11 years agohead pointer might be NULL, as is checked a few lines down, so add another clause...
jjenista [Fri, 5 Nov 2010 17:45:17 +0000 (17:45 +0000)]
head pointer might be NULL, as is checked a few lines down, so add another clause to if

11 years agoconvenient, add makefile to list of dependencies for executable targets
jjenista [Fri, 5 Nov 2010 17:28:45 +0000 (17:28 +0000)]
convenient, add makefile to list of dependencies for executable targets

11 years agochange
bdemsky [Fri, 5 Nov 2010 16:59:16 +0000 (16:59 +0000)]
change

11 years agoanother bug fix
bdemsky [Fri, 5 Nov 2010 16:55:25 +0000 (16:55 +0000)]
another bug fix

11 years agobug fix
bdemsky [Fri, 5 Nov 2010 16:42:04 +0000 (16:42 +0000)]
bug fix

11 years agobug fixes
bdemsky [Fri, 5 Nov 2010 16:29:21 +0000 (16:29 +0000)]
bug fixes

11 years agochanges
bdemsky [Fri, 5 Nov 2010 15:54:33 +0000 (15:54 +0000)]
changes

11 years agoFix volatile in mgc version. Volatile variable should not be allocated in the shared...
jzhou [Wed, 3 Nov 2010 23:31:35 +0000 (23:31 +0000)]
Fix volatile in mgc version.  Volatile variable should not be allocated in the shared heap like static variables

11 years agolabyrinth is seg-faulting, if you uncomment these new lines it can reach the end...
jjenista [Wed, 3 Nov 2010 22:01:24 +0000 (22:01 +0000)]
labyrinth is seg-faulting, if you uncomment these new lines it can reach the end of the program but it did not route all the subproblems.  Some better understanding of the rcrRecord will help here

11 years agoSeparated out Demsky's hashStructure interface code, changed a variable name from...
stephey [Wed, 3 Nov 2010 21:54:06 +0000 (21:54 +0000)]
Separated out Demsky's hashStructure interface code, changed a variable name from node to curr, and fixed logic that would cause an assertion error (bug was the code attempted to inline checks that weren't inlinable)

11 years agowhen the RCR system resolves a parent stall site, the parent thread has its stallreco...
jjenista [Wed, 3 Nov 2010 20:54:01 +0000 (20:54 +0000)]
when the RCR system resolves a parent stall site, the parent thread has its stallrecord.common.rcrstatus set back to 0, but if the ooojava memory queue resolves the stall earlier, it allows the parent to resume without setting rcrstatus, so we added a line in the parent just after the stall so it clears its rcrstatus itself no matter which method resumes it

11 years agothis check shows that some kind of array pointer is not what the assertion expected...
jjenista [Wed, 3 Nov 2010 20:50:19 +0000 (20:50 +0000)]
this check shows that some kind of array pointer is not what the assertion expected...

11 years agoupdate targets so dependence on source files is recognized
jjenista [Wed, 3 Nov 2010 20:49:22 +0000 (20:49 +0000)]
update targets so dependence on source files is recognized

11 years agoconveniences for RCR
jjenista [Wed, 3 Nov 2010 17:22:28 +0000 (17:22 +0000)]
conveniences for RCR

11 years agochanges
bdemsky [Wed, 3 Nov 2010 12:44:05 +0000 (12:44 +0000)]
changes

11 years agobug
bdemsky [Wed, 3 Nov 2010 10:52:58 +0000 (10:52 +0000)]
bug

11 years agomake sure 1 is long long...other bug fix
bdemsky [Wed, 3 Nov 2010 10:45:03 +0000 (10:45 +0000)]
make sure 1 is long long...other bug fix

11 years agocode changes
bdemsky [Wed, 3 Nov 2010 10:35:16 +0000 (10:35 +0000)]
code changes

11 years agofix: have the proper size of rcrRecord since the size of the rcrRecord array is equal...
yeom [Wed, 3 Nov 2010 00:33:11 +0000 (00:33 +0000)]
fix: have the proper size of rcrRecord since the size of the rcrRecord array is equal to the size of dynamic coarse conflict var set.

11 years agonew coreprof event, move workschedule dowork label only across the coreprof event...
jjenista [Tue, 2 Nov 2010 22:30:22 +0000 (22:30 +0000)]
new coreprof event, move workschedule dowork label only across the coreprof event to prevent mismatch, split conflict resolver assert into two separate terms, added an rcr remake target

11 years agoAdd support for volatile keyword in mgc version. For Tilera, as we execute a process...
jzhou [Tue, 2 Nov 2010 22:30:03 +0000 (22:30 +0000)]
Add support for volatile keyword in mgc version.  For Tilera, as we execute a process on each core, to make all the 'threads' share the volatile field, make it as a shared field in global shared heap like static fields.  Add keywords and rules for enumarated type, but still have bugs and when parsing the test code, the compiler throw errors.

11 years agoI misunderstood the REntry pointer, its a pointer to an object pointer and it SHOULD...
jjenista [Tue, 2 Nov 2010 21:33:13 +0000 (21:33 +0000)]
I misunderstood the REntry pointer, its a pointer to an object pointer and it SHOULD be dereferenced before casting it to an int pointer, and then used to grab the object type or OID out of the actual object memory