IRC.git
15 years agothrow out commented code
adash [Thu, 7 May 2009 19:35:10 +0000 (19:35 +0000)]
throw out commented code

15 years agorace condition fixed: race due to thread rec becoming NULL before accessing its field...
adash [Thu, 7 May 2009 19:26:22 +0000 (19:26 +0000)]
race condition fixed: race due to thread rec becoming NULL before accessing its field/element

15 years agocommented out all functions by mistake
jzhou [Thu, 7 May 2009 18:35:05 +0000 (18:35 +0000)]
commented out all functions by mistake

15 years agoCurious. Found a bug in liveness where liveIn set becomes empty erroneously. While...
jjenista [Thu, 7 May 2009 18:28:08 +0000 (18:28 +0000)]
Curious.  Found a bug in liveness where liveIn set becomes empty erroneously.  While tracing bug back the output started producing the correct liveIn set, but the code diff confirms to me that I haven't made a functional change to the system.  I've been trying to understand what happened, but for now I'll check in this working, stable capture and keep an eye on liveness results in case the bug is just latent now.

15 years agoupdates for multicore version runtime, temporarily disable math operations in multico...
jzhou [Thu, 7 May 2009 18:28:06 +0000 (18:28 +0000)]
updates for multicore version runtime, temporarily disable math operations in multicore version

15 years agoadd frame for another pass to compute whether variables are available, then use to...
jjenista [Wed, 6 May 2009 23:08:02 +0000 (23:08 +0000)]
add frame for another pass to compute whether variables are available, then use to do computation for stalls

15 years agolocking technique for risky objects enabled
adash [Wed, 6 May 2009 21:06:38 +0000 (21:06 +0000)]
locking technique for risky objects enabled

15 years agoAdd CodePlan object for injecting code before or after a FlatNode
jjenista [Wed, 6 May 2009 18:27:25 +0000 (18:27 +0000)]
Add CodePlan object for injecting code before or after a FlatNode

15 years agoSeveral bug fixes. Now that tokens have a mutable element, reference var sets, they...
jjenista [Tue, 5 May 2009 22:08:19 +0000 (22:08 +0000)]
Several bug fixes.  Now that tokens have a mutable element, reference var sets, they must be deep copied when merging table to avoid altering two tables with one operation.  A bug in removal by temp prevented sese-var mapping from being updated also.  A change in table implementation makes a difference between public and private ops like add and remove.  Any public op calls the private version and then asserts consistency.  Private versions can be called in more complex operatios and don't necessarily have to leave the table consistent until the bigger op is finished.  Much easier to find source of bugs this way.

15 years agoThis is BANANAS. How can a table that calls assertConsistency all right before being...
jjenista [Mon, 4 May 2009 22:24:19 +0000 (22:24 +0000)]
This is BANANAS.  How can a table that calls assertConsistency all right before being put in a hashtable come out and fail the call?  Anyway, this is a stable compile but still a crash, but I fixed a get operation that was actually modifying the table while retrieving data.

15 years agoWhy did last checkin of VarSrcTokTable add carot-M to every line end but the whole...
jjenista [Mon, 4 May 2009 21:04:04 +0000 (21:04 +0000)]
Why did last checkin of VarSrcTokTable add carot-M to every line end but the whole file didn't show up in the cvs diff--anyway, looks like everything is touched but actually just taking that line character out and adding section to assertConsistency that makes sure reference var sets are consistent as well.

15 years ago do a make tabbing
adash [Mon, 4 May 2009 19:21:12 +0000 (19:21 +0000)]
 do a make tabbing
 protect stats insde bounds
 add function to stm for instrumentation ---- still working on locks

16 years agoconvert token tables into triples that sets of reference temps map to, instead of...
jjenista [Mon, 4 May 2009 17:29:24 +0000 (17:29 +0000)]
convert token tables into triples that sets of reference temps map to, instead of quadruples that duplicate data.  Moved table consistency checks from analysis level to the exit of table-modification methods.  Note: this capture compiles but fails consistency checks\!

16 years agopreliminary stall computation working
jjenista [Thu, 30 Apr 2009 21:48:29 +0000 (21:48 +0000)]
preliminary stall computation working

16 years agofixed liveness to calculate live-out set, and a couple other bugs
jjenista [Thu, 30 Apr 2009 21:25:17 +0000 (21:25 +0000)]
fixed liveness to calculate live-out set, and a couple other bugs

16 years agostable, something still wrong with calculating out-sets
jjenista [Wed, 29 Apr 2009 23:59:09 +0000 (23:59 +0000)]
stable, something still wrong with calculating out-sets

16 years agostable capture, bug fixes--a problem: using an SESEs liveIn set liberally, some cases...
jjenista [Wed, 29 Apr 2009 21:51:12 +0000 (21:51 +0000)]
stable capture, bug fixes--a problem: using an SESEs liveIn set liberally, some cases call for using an SESEs liveOut instead, I think, which is at least part of why no stalls are reported

16 years agoReinitialize liveness for the second pass, uses virtual reads to compute new answer...
jjenista [Wed, 29 Apr 2009 17:47:24 +0000 (17:47 +0000)]
Reinitialize liveness for the second pass, uses virtual reads to compute new answer.  The combination of liveness results and variable analysis still generates no stalls

16 years agoUpdating CVS with partially ported benchmark. Sequencer.java's run() function is...
afedward [Wed, 29 Apr 2009 00:05:01 +0000 (00:05 +0000)]
Updating CVS with partially ported benchmark.  Sequencer.java's run() function is the last function to be ported, then compilation and testing.

16 years agoSomething is wrong with liveness results that want to prune away everything during...
jjenista [Tue, 28 Apr 2009 23:01:35 +0000 (23:01 +0000)]
Something is wrong with liveness results that want to prune away everything during stall computations, this stable capture shows all vars needed without liveness

16 years agoadded another liveness pass that picks up on virtual reads from stall pass, nasty...
jjenista [Tue, 28 Apr 2009 18:55:45 +0000 (18:55 +0000)]
added another liveness pass that picks up on virtual reads from stall pass, nasty bug fix in token table merge that left tables inconsistent

16 years agochange makefile and add instructions to compile and run LeeRouter
adash [Mon, 27 Apr 2009 19:58:00 +0000 (19:58 +0000)]
change makefile and add instructions to compile and run LeeRouter

16 years agoLots of bug fixes with regard to token table--table is consistent after every operati...
jjenista [Mon, 27 Apr 2009 18:50:02 +0000 (18:50 +0000)]
Lots of bug fixes with regard to token table--table is consistent after every operation now, and an assertion method to verify consistency has been added for debugging

16 years ago generate stats in runtime. Use -stmstats option for compiling
adash [Sat, 25 Apr 2009 01:51:45 +0000 (01:51 +0000)]
 generate stats in runtime. Use -stmstats option for compiling

16 years agovariable analysis reports no stalls, stable
jjenista [Fri, 24 Apr 2009 16:46:21 +0000 (16:46 +0000)]
variable analysis reports no stalls, stable

16 years agoadd Tilera version stuff in buildscript and removes some redundant codes to avoid...
jzhou [Fri, 24 Apr 2009 00:05:40 +0000 (00:05 +0000)]
add Tilera version stuff in buildscript and removes some redundant codes to avoid compilation warnings

16 years agobug fixes and implementation adjustments: matches analysis up through IV
jjenista [Thu, 23 Apr 2009 22:26:14 +0000 (22:26 +0000)]
bug fixes and implementation adjustments: matches analysis up through IV

16 years agoquick capture
jjenista [Thu, 23 Apr 2009 18:41:44 +0000 (18:41 +0000)]
quick capture

16 years agochange
bdemsky [Thu, 23 Apr 2009 00:02:22 +0000 (00:02 +0000)]
change

16 years agochange parsing
bdemsky [Thu, 23 Apr 2009 00:00:26 +0000 (00:00 +0000)]
change parsing

16 years agovariable analysis stable, reports stalls all over--buggy
jjenista [Wed, 22 Apr 2009 19:57:50 +0000 (19:57 +0000)]
variable analysis stable, reports stalls all over--buggy

16 years agoadd a convenient method to retreive FlatMethod from task or method
jjenista [Wed, 22 Apr 2009 19:56:48 +0000 (19:56 +0000)]
add a convenient method to retreive FlatMethod from task or method

16 years agooptimizations for readLine(), this makes executions considerably faster
adash [Wed, 22 Apr 2009 15:39:00 +0000 (15:39 +0000)]
optimizations for readLine(), this makes executions considerably faster

16 years agotypos
bdemsky [Wed, 22 Apr 2009 09:18:23 +0000 (09:18 +0000)]
typos

16 years agooptimization (or bug fix) depending on how you view it
bdemsky [Wed, 22 Apr 2009 09:14:43 +0000 (09:14 +0000)]
optimization (or bug fix) depending on how you view it

16 years agoTests read from a file that uses buffering directly, thereby eliminating the read...
adash [Wed, 22 Apr 2009 00:43:26 +0000 (00:43 +0000)]
Tests read from a  file that uses buffering directly, thereby eliminating the read method calls
to read number of rows from an input txt file

16 years agoreorganize multicore version runtime codes for easy support of new platforms
jzhou [Wed, 22 Apr 2009 00:16:08 +0000 (00:16 +0000)]
reorganize multicore version runtime codes for easy support of new platforms

16 years agovariable analysis added
jjenista [Tue, 21 Apr 2009 23:27:33 +0000 (23:27 +0000)]
variable analysis added

16 years agoRoot SESE ironed out, some reorganization for variable analysis. Fixed-point variabl...
jjenista [Tue, 21 Apr 2009 22:35:11 +0000 (22:35 +0000)]
Root SESE ironed out, some reorganization for variable analysis.  Fixed-point variable analysis modeled after other fixed point stuff, but strangely exits early.  Build is stable though.

16 years agoverified functionality and correctness with C versions
adash [Tue, 21 Apr 2009 19:29:40 +0000 (19:29 +0000)]
verified functionality and correctness with C versions

16 years agoremove shortcircuits
bdemsky [Tue, 21 Apr 2009 04:08:29 +0000 (04:08 +0000)]
remove shortcircuits

16 years agomake method static
bdemsky [Tue, 21 Apr 2009 01:51:55 +0000 (01:51 +0000)]
make method static

16 years agoprint better error messages
adash [Tue, 21 Apr 2009 00:27:09 +0000 (00:27 +0000)]
print better error messages

16 years agobarrier bug
bdemsky [Tue, 21 Apr 2009 00:05:58 +0000 (00:05 +0000)]
barrier bug

16 years agosmall changes and support for printing doubles in String class
adash [Mon, 20 Apr 2009 23:37:28 +0000 (23:37 +0000)]
small changes and support for printing doubles in String class

16 years agoAdd runtime support for STM Barrier class
adash [Mon, 20 Apr 2009 23:30:35 +0000 (23:30 +0000)]
Add runtime support for STM Barrier class

16 years ago new Barrier Class
adash [Mon, 20 Apr 2009 23:27:00 +0000 (23:27 +0000)]
 new Barrier Class

16 years agoadd new Barrier...the code still breaks on compiling.
adash [Mon, 20 Apr 2009 23:21:47 +0000 (23:21 +0000)]
add new Barrier...the code still breaks on compiling.
enable printing double values

16 years agointegrate typeanalysis
bdemsky [Sat, 18 Apr 2009 01:17:08 +0000 (01:17 +0000)]
integrate typeanalysis

16 years agocomputes which types can actually refer to the same objects as other types
bdemsky [Sat, 18 Apr 2009 00:58:57 +0000 (00:58 +0000)]
computes which types can actually refer to the same objects as other types

16 years agoNew locking strategy... We no longer read lock objects... Instead:
bdemsky [Fri, 17 Apr 2009 22:53:48 +0000 (22:53 +0000)]
New locking strategy...  We no longer read lock objects...  Instead:
We first acquire all write locks.
We next for read object, we check that (1) it isn't locked and the version number matches.
The serialization point for the transaction occurs between the two checks...

16 years agoinitial checkin
hkhang [Fri, 17 Apr 2009 22:20:12 +0000 (22:20 +0000)]
initial checkin

16 years agovariable source tokens have a temp for the live variable name and a temp for the...
jjenista [Fri, 17 Apr 2009 21:54:39 +0000 (21:54 +0000)]
variable source tokens have a temp for the live variable name and a temp for the source variable

16 years agoreduce frequency of polling about GC
bdemsky [Fri, 17 Apr 2009 19:50:38 +0000 (19:50 +0000)]
reduce frequency of polling about GC

16 years agoupdates
bdemsky [Fri, 17 Apr 2009 19:17:08 +0000 (19:17 +0000)]
updates

16 years agotest file for Double to String change
adash [Fri, 17 Apr 2009 19:04:15 +0000 (19:04 +0000)]
test file for Double to String change

16 years agoliveness analysis simplified to ignore SESE's, analyzes each SESE in isolation. ...
jjenista [Fri, 17 Apr 2009 16:51:08 +0000 (16:51 +0000)]
liveness analysis simplified to ignore SESE's, analyzes each SESE in isolation.  Results look correct, even for loops

16 years agoreorganizing mlp analysis passes
jjenista [Fri, 17 Apr 2009 15:52:53 +0000 (15:52 +0000)]
reorganizing mlp analysis passes

16 years agochanges
bdemsky [Fri, 17 Apr 2009 00:47:01 +0000 (00:47 +0000)]
changes

16 years agooptimizations
bdemsky [Fri, 17 Apr 2009 00:46:32 +0000 (00:46 +0000)]
optimizations

16 years agoanother forward pass for mlp analysis
jjenista [Thu, 16 Apr 2009 17:28:32 +0000 (17:28 +0000)]
another forward pass for mlp analysis

16 years agobug fixes for compilation...study functioning
adash [Thu, 16 Apr 2009 16:42:59 +0000 (16:42 +0000)]
bug fixes for compilation...study functioning

16 years agochanges to make compiler work without STM flag with atomic statements/etc
bdemsky [Thu, 16 Apr 2009 08:41:47 +0000 (08:41 +0000)]
changes to make compiler work without STM flag with atomic statements/etc

16 years agobug fix
bdemsky [Thu, 16 Apr 2009 07:45:21 +0000 (07:45 +0000)]
bug fix

16 years agochanges
bdemsky [Thu, 16 Apr 2009 07:41:46 +0000 (07:41 +0000)]
changes

16 years agobug fixes
bdemsky [Thu, 16 Apr 2009 07:40:55 +0000 (07:40 +0000)]
bug fixes

16 years agobug fixes.
bdemsky [Thu, 16 Apr 2009 07:31:22 +0000 (07:31 +0000)]
bug fixes.

16 years agodebug support
bdemsky [Thu, 16 Apr 2009 06:46:30 +0000 (06:46 +0000)]
debug support

16 years agofinally fix bug...after a full day on this one.
bdemsky [Thu, 16 Apr 2009 05:58:59 +0000 (05:58 +0000)]
finally fix bug...after a full day on this one.

16 years agoAdd new Barrier ...will need to change it to a better implementation
adash [Wed, 15 Apr 2009 23:48:28 +0000 (23:48 +0000)]
Add new Barrier ...will need to change it to a better implementation

16 years agofixed liveness analysis
jjenista [Wed, 15 Apr 2009 21:27:31 +0000 (21:27 +0000)]
fixed liveness analysis

16 years agoclearer error message
bdemsky [Wed, 15 Apr 2009 21:27:10 +0000 (21:27 +0000)]
clearer error message

16 years agochanges to makefile
adash [Wed, 15 Apr 2009 21:04:57 +0000 (21:04 +0000)]
changes to makefile

16 years agoinstructions on compiling and running benchmark
adash [Wed, 15 Apr 2009 20:52:08 +0000 (20:52 +0000)]
instructions on compiling and running benchmark

16 years agoadd KMeans benchmark
adash [Wed, 15 Apr 2009 20:49:49 +0000 (20:49 +0000)]
add KMeans benchmark
Some compile still in LocalcityAnalysis...need to work on those

16 years agostable version with debug, chasing an analysis bug
jjenista [Wed, 15 Apr 2009 16:56:20 +0000 (16:56 +0000)]
stable version with debug, chasing an analysis bug

16 years agoadd support for scratch memory
bdemsky [Tue, 14 Apr 2009 23:05:36 +0000 (23:05 +0000)]
add support for scratch memory

16 years agochanges
bdemsky [Tue, 14 Apr 2009 21:13:24 +0000 (21:13 +0000)]
changes

16 years agochanges to improve performance
bdemsky [Tue, 14 Apr 2009 00:52:35 +0000 (00:52 +0000)]
changes to improve performance

16 years agofix bugs, speedup
bdemsky [Mon, 13 Apr 2009 22:58:08 +0000 (22:58 +0000)]
fix bugs, speedup

16 years agomlp conducts a valid variable analysis, but write set needs to be pruned down to...
jjenista [Mon, 13 Apr 2009 21:24:13 +0000 (21:24 +0000)]
mlp conducts a valid variable analysis, but write set needs to be pruned down to only vars that are used later

16 years agobug fixes, keeping helper hash tables valid through a merge, and allowing a null...
jjenista [Mon, 13 Apr 2009 21:21:49 +0000 (21:21 +0000)]
bug fixes, keeping helper hash tables valid through a merge, and allowing a null table in merge by returning early

16 years agoavoid resizing...
bdemsky [Mon, 13 Apr 2009 20:41:31 +0000 (20:41 +0000)]
avoid resizing...

16 years agosupport for turning on/off detecting conflict optimizations
bdemsky [Mon, 13 Apr 2009 20:37:31 +0000 (20:37 +0000)]
support for turning on/off detecting conflict optimizations

16 years agoDetect if character is a whitespace
adash [Mon, 13 Apr 2009 18:13:19 +0000 (18:13 +0000)]
Detect if character is a whitespace

16 years agochanges
bdemsky [Mon, 13 Apr 2009 09:31:21 +0000 (09:31 +0000)]
changes

16 years agobug fix
bdemsky [Mon, 13 Apr 2009 09:21:47 +0000 (09:21 +0000)]
bug fix

16 years agobug fix
bdemsky [Mon, 13 Apr 2009 09:02:07 +0000 (09:02 +0000)]
bug fix

16 years agochanges
bdemsky [Mon, 13 Apr 2009 07:54:24 +0000 (07:54 +0000)]
changes

16 years agochanges
bdemsky [Mon, 13 Apr 2009 04:55:22 +0000 (04:55 +0000)]
changes

16 years agochanges
bdemsky [Sat, 11 Apr 2009 01:31:12 +0000 (01:31 +0000)]
changes

16 years agostable, non-functional still
jjenista [Fri, 10 Apr 2009 21:42:37 +0000 (21:42 +0000)]
stable, non-functional still

16 years agoremove stack overflow bug
bdemsky [Fri, 10 Apr 2009 19:48:38 +0000 (19:48 +0000)]
remove stack overflow bug

16 years agosmall changes
jzhou [Fri, 10 Apr 2009 18:44:31 +0000 (18:44 +0000)]
small changes

16 years agostable, not fully functional
jjenista [Fri, 10 Apr 2009 18:25:09 +0000 (18:25 +0000)]
stable, not fully functional

16 years agochange our vector remove method to be like java
bdemsky [Fri, 10 Apr 2009 08:52:48 +0000 (08:52 +0000)]
change our vector remove method to be like java

16 years ago64 bit support in case we want it...it appears that 64 bit binares are slower
bdemsky [Fri, 10 Apr 2009 06:29:30 +0000 (06:29 +0000)]
64 bit support in case we want it...it appears that 64 bit binares are slower

16 years agosomehow we gained two implementations of some methods...this of course caused some...
bdemsky [Fri, 10 Apr 2009 06:16:02 +0000 (06:16 +0000)]
somehow we gained two implementations of some methods...this of course caused some problems

16 years agostructure for manipulating triples
jjenista [Fri, 10 Apr 2009 03:45:24 +0000 (03:45 +0000)]
structure for manipulating triples

16 years agoquick capture of some stable structures
jjenista [Thu, 9 Apr 2009 23:16:52 +0000 (23:16 +0000)]
quick capture of some stable structures