IRC.git
16 years agoNew test file that checks handling of arrays in prefetch analysis
adash [Fri, 14 Dec 2007 21:00:31 +0000 (21:00 +0000)]
New test file that checks handling of arrays in prefetch analysis

16 years agoadd Random class
bdemsky [Wed, 12 Dec 2007 00:18:46 +0000 (00:18 +0000)]
add Random class
add various language features to make Random class compiler
add currentTimeMillis method

16 years agosupport floating point math
bdemsky [Tue, 11 Dec 2007 23:16:59 +0000 (23:16 +0000)]
support floating point math

16 years agoMath classlibrary
adash [Tue, 11 Dec 2007 22:26:58 +0000 (22:26 +0000)]
Math classlibrary

16 years agoBuild C code for prefetches complete
adash [Tue, 11 Dec 2007 00:30:59 +0000 (00:30 +0000)]
Build C code for prefetches complete
fix minor bugs in trans.c

16 years agoadded test files
adash [Fri, 7 Dec 2007 18:42:17 +0000 (18:42 +0000)]
added test files
C code for prefetch- still needs some work
other minor changes

16 years agocode correction
bdemsky [Fri, 7 Dec 2007 00:40:42 +0000 (00:40 +0000)]
code correction

16 years agoran valgrind...found a few issues...
bdemsky [Thu, 6 Dec 2007 23:08:53 +0000 (23:08 +0000)]
ran valgrind...found a few issues...

16 years agocode correction
bdemsky [Thu, 6 Dec 2007 22:12:48 +0000 (22:12 +0000)]
code correction

16 years agoAdded some intial code for Building flatcode for prefetch node
adash [Fri, 30 Nov 2007 22:09:08 +0000 (22:09 +0000)]
Added some intial code for Building flatcode for prefetch node
Modified prefetch analyisis to take care of FlatCastNode and FlatTagDeclaration

16 years agoFixed a bug where OwnershipGraph.writeGraph() visits heap roots
jjenista [Fri, 30 Nov 2007 00:00:25 +0000 (00:00 +0000)]
Fixed a bug where OwnershipGraph.writeGraph() visits heap roots
that have already been visited by checking if the node is in the
visited set at the top of the traverseHeapNodes() instead of before
visiting children.

Also added more interesting examples in the testing directory.

16 years agoforgot to add the correct code
adash [Thu, 29 Nov 2007 09:07:24 +0000 (09:07 +0000)]
forgot to add the correct code

16 years agoadd Prefetch nodes to the list of nodes to ignore
bdemsky [Thu, 29 Nov 2007 08:56:17 +0000 (08:56 +0000)]
add Prefetch nodes to the list of nodes to ignore

16 years agoAdded code to insertprefetch nodes
adash [Thu, 29 Nov 2007 08:45:20 +0000 (08:45 +0000)]
Added code to insertprefetch nodes
Create a  new FlatNode called FlatPrefetchNode
Still buggy ...crashes on LocalityAnalysis

16 years agoOwnership analysis handles assignment, field setting and assignment
jjenista [Wed, 28 Nov 2007 23:16:37 +0000 (23:16 +0000)]
Ownership analysis handles assignment, field setting and assignment
to fields.  The resulting condensed analysis identifies alias between
task parameters, if any.

16 years agoFound a bug in OwnershipGraph.java when writing out the .dot file. If
jjenista [Wed, 28 Nov 2007 22:24:28 +0000 (22:24 +0000)]
Found a bug in OwnershipGraph.java when writing out the .dot file.  If
a heap region that is listed as a heap root, such as an incoming parameter,
and some other heap region creates a reference to it, then it will be
traversed twice, once from it's own heap root starting point, and once when
the referencing heap region's heap root is traversed.  Altered the graph
writing code to use a shared hashset to decide if a heap region has been
visited.

16 years agoOwnershipGraph and Node classes are working and tested.
jjenista [Wed, 28 Nov 2007 21:51:44 +0000 (21:51 +0000)]
OwnershipGraph and Node classes are working and tested.
OwnershipAnalysis does not correctly construct the ownership
graph for a simple program, consider this version of that
class invalid.

16 years agoAdded -enable-assertions option to help display
jjenista [Wed, 28 Nov 2007 20:35:49 +0000 (20:35 +0000)]
Added -enable-assertions option to help display

16 years agoAdd mappings between prefetch pairs of child and parent nodes
adash [Tue, 27 Nov 2007 23:38:01 +0000 (23:38 +0000)]
Add mappings between prefetch pairs of child and parent nodes
modify analysis to inserting prefetches in Flat-representation

16 years agoAllow buildscript user to enable java assertions during runtime.
jjenista [Tue, 27 Nov 2007 02:50:09 +0000 (02:50 +0000)]
Allow buildscript user to enable java assertions during runtime.

17 years agoTest file for prefetch
adash [Mon, 19 Nov 2007 23:11:29 +0000 (23:11 +0000)]
Test file for prefetch

17 years agochange
bdemsky [Mon, 19 Nov 2007 22:26:45 +0000 (22:26 +0000)]
change

17 years agochanges
bdemsky [Mon, 19 Nov 2007 22:26:22 +0000 (22:26 +0000)]
changes

17 years agotest file
bdemsky [Mon, 19 Nov 2007 22:25:49 +0000 (22:25 +0000)]
test file

17 years agomemory leak
bdemsky [Mon, 19 Nov 2007 21:55:16 +0000 (21:55 +0000)]
memory leak

17 years agomemory leak
bdemsky [Mon, 19 Nov 2007 21:53:17 +0000 (21:53 +0000)]
memory leak

17 years agomemory leak
bdemsky [Mon, 19 Nov 2007 21:51:00 +0000 (21:51 +0000)]
memory leak

17 years agoshort circuit
bdemsky [Sat, 17 Nov 2007 07:27:07 +0000 (07:27 +0000)]
short circuit

17 years agoFix minor bug
adash [Fri, 16 Nov 2007 03:56:33 +0000 (03:56 +0000)]
Fix minor bug

17 years agoremove comments for comparison of lengths
bdemsky [Fri, 16 Nov 2007 00:46:24 +0000 (00:46 +0000)]
remove comments for comparison of lengths

17 years agoBug fixes for termination in loops,
adash [Thu, 15 Nov 2007 10:13:01 +0000 (10:13 +0000)]
Bug fixes for termination in loops,
make CondBranch code more readable

17 years agoFine heap representation, can only handle simple code.
jjenista [Tue, 13 Nov 2007 21:34:22 +0000 (21:34 +0000)]
Fine heap representation, can only handle simple code.

17 years agoBasic ownership analysis and a simple alias test added.
jjenista [Tue, 13 Nov 2007 19:47:11 +0000 (19:47 +0000)]
Basic ownership analysis and a simple alias test added.

17 years agoAdded framework for ownership analysis.
jjenista [Tue, 13 Nov 2007 19:15:53 +0000 (19:15 +0000)]
Added framework for ownership analysis.

17 years agoComplete prefetch analysis : TODO check for some more test cases
adash [Mon, 12 Nov 2007 08:32:26 +0000 (08:32 +0000)]
Complete prefetch analysis : TODO check for some more test cases
several bug fixes

17 years agoadd java version
bdemsky [Sat, 10 Nov 2007 23:16:32 +0000 (23:16 +0000)]
add java version

17 years agobug fix
bdemsky [Sat, 10 Nov 2007 23:16:05 +0000 (23:16 +0000)]
bug fix

17 years agobug fixes
bdemsky [Sat, 10 Nov 2007 01:09:01 +0000 (01:09 +0000)]
bug fixes

17 years agonew benchmark
bdemsky [Sat, 10 Nov 2007 01:08:43 +0000 (01:08 +0000)]
new benchmark

17 years agomore bugs
bdemsky [Fri, 9 Nov 2007 23:01:23 +0000 (23:01 +0000)]
more bugs

17 years agoFlatIRGraph for creating dot files of Flat IR.
jjenista [Fri, 9 Nov 2007 20:53:03 +0000 (20:53 +0000)]
FlatIRGraph for creating dot files of Flat IR.

17 years agomore bugs
bdemsky [Fri, 9 Nov 2007 02:10:46 +0000 (02:10 +0000)]
more bugs

17 years agosmall changes to chase down why it was slow
bdemsky [Thu, 8 Nov 2007 23:32:44 +0000 (23:32 +0000)]
small changes to chase down why it was slow

17 years agoinitial port of proxy server...
bdemsky [Thu, 8 Nov 2007 10:58:16 +0000 (10:58 +0000)]
initial port of proxy server...

17 years agoadd prefetch stuff to javadoc
bdemsky [Thu, 8 Nov 2007 10:09:01 +0000 (10:09 +0000)]
add prefetch stuff to javadoc

17 years agomore changes
bdemsky [Thu, 8 Nov 2007 10:02:36 +0000 (10:02 +0000)]
more changes

17 years agomore bugs
bdemsky [Thu, 8 Nov 2007 08:47:44 +0000 (08:47 +0000)]
more bugs

17 years agomore changes
bdemsky [Thu, 8 Nov 2007 07:47:48 +0000 (07:47 +0000)]
more changes

17 years agobug fixes
bdemsky [Thu, 8 Nov 2007 03:05:07 +0000 (03:05 +0000)]
bug fixes

17 years agorandom class library stuff
bdemsky [Wed, 7 Nov 2007 09:55:12 +0000 (09:55 +0000)]
random class library stuff

17 years agoAdd IndexDescritor.java to handle arrays
adash [Tue, 6 Nov 2007 09:37:33 +0000 (09:37 +0000)]
Add IndexDescritor.java to handle arrays
Fix bugs and new changes to support IndexDescriptor and New prefetchpair
Handle FlatLiteralNodes

17 years agoremove another file
bdemsky [Tue, 6 Nov 2007 09:10:14 +0000 (09:10 +0000)]
remove another file

17 years agoremove file
bdemsky [Tue, 6 Nov 2007 09:05:31 +0000 (09:05 +0000)]
remove file

17 years agomore code
bdemsky [Tue, 6 Nov 2007 07:21:39 +0000 (07:21 +0000)]
more code

17 years agomore changes
bdemsky [Tue, 6 Nov 2007 05:36:37 +0000 (05:36 +0000)]
more changes

17 years ago*** empty log message ***
bdemsky [Tue, 6 Nov 2007 05:36:20 +0000 (05:36 +0000)]
*** empty log message ***

17 years agocheck more i/o code in
bdemsky [Mon, 5 Nov 2007 08:49:01 +0000 (08:49 +0000)]
check more i/o code in

17 years agomore changes
bdemsky [Sun, 4 Nov 2007 03:33:00 +0000 (03:33 +0000)]
more changes

17 years agomore IO stuff
bdemsky [Sat, 3 Nov 2007 18:52:16 +0000 (18:52 +0000)]
more IO stuff

17 years agomore string support stuff
bdemsky [Sat, 3 Nov 2007 18:39:16 +0000 (18:39 +0000)]
more string support stuff

17 years agosmall changes
bdemsky [Sat, 3 Nov 2007 09:02:39 +0000 (09:02 +0000)]
small changes

17 years agobetter error messages
bdemsky [Sat, 3 Nov 2007 08:55:20 +0000 (08:55 +0000)]
better error messages

17 years agolots of new files
bdemsky [Sat, 3 Nov 2007 08:54:53 +0000 (08:54 +0000)]
lots of new files

17 years agosupport a bit more java
bdemsky [Sat, 3 Nov 2007 07:16:28 +0000 (07:16 +0000)]
support a bit more java

17 years agoThis update:
bdemsky [Sat, 3 Nov 2007 03:37:10 +0000 (03:37 +0000)]
This update:
Adds support for using the "+" operator to combine strings...

17 years agofix bug in task graph
bdemsky [Fri, 2 Nov 2007 22:35:31 +0000 (22:35 +0000)]
fix bug in task graph

17 years agobug fixes to handle propagation for FlatOpNode method for simple cases
adash [Wed, 31 Oct 2007 21:19:24 +0000 (21:19 +0000)]
bug fixes to handle propagation for FlatOpNode method for simple cases
bug fixes for null exception for prefetch hashtable
remove unnecessary print statements

17 years agofixes for equals() method in PrefetchPair
adash [Mon, 29 Oct 2007 20:48:46 +0000 (20:48 +0000)]
fixes for equals() method in PrefetchPair
several other minor bug fixes
add new process methods for other nodes

17 years agoseveral bug fixes
adash [Thu, 25 Oct 2007 20:54:04 +0000 (20:54 +0000)]
several bug fixes
New code for FlatSetFieldNode and FlatSetElementnodes
write print methods for printing prefetch pair of flatnodes: debugging
added comments

17 years agoChange semantics of isPtr to also allow Array objects. It seems we alway do an ...
bdemsky [Wed, 24 Oct 2007 23:05:33 +0000 (23:05 +0000)]
Change semantics of isPtr to also allow Array objects.  It seems we alway do an || with isArray everytime it is used.

17 years agobug fixes and new code for analysis of FlatFieldNode
adash [Tue, 23 Oct 2007 19:36:03 +0000 (19:36 +0000)]
bug fixes and new code for analysis of FlatFieldNode

17 years agoPrefetchanalysis code
adash [Mon, 22 Oct 2007 05:33:14 +0000 (05:33 +0000)]
Prefetchanalysis code
Added descriptors for prefetch pairs

17 years agoAdded methods equals() and hashCode() to prefetchpair
adash [Thu, 18 Oct 2007 18:55:15 +0000 (18:55 +0000)]
Added methods equals() and hashCode() to prefetchpair

17 years agobug fixes checked in
bdemsky [Thu, 18 Oct 2007 05:34:17 +0000 (05:34 +0000)]
bug fixes checked in

17 years ago Remove unnecessarily checked files
adash [Wed, 17 Oct 2007 03:05:51 +0000 (03:05 +0000)]
Remove unnecessarily checked files

17 years agoAdd prefetch analysis for FlatFieldNode.
adash [Wed, 17 Oct 2007 03:03:57 +0000 (03:03 +0000)]
Add prefetch analysis for FlatFieldNode.

17 years agocheckin code
bdemsky [Thu, 4 Oct 2007 20:31:07 +0000 (20:31 +0000)]
checkin code

17 years agofix bugs
jjenista [Wed, 3 Oct 2007 23:40:46 +0000 (23:40 +0000)]
fix bugs

17 years agoupdate the list of people who get CVS commit messages
bdemsky [Tue, 2 Oct 2007 23:58:39 +0000 (23:58 +0000)]
update the list of people who get CVS commit messages

17 years agofix optional arguments...lots of changes
bdemsky [Tue, 2 Oct 2007 23:41:27 +0000 (23:41 +0000)]
fix optional arguments...lots of changes

17 years ago prefetch changes
bdemsky [Tue, 25 Sep 2007 00:11:33 +0000 (00:11 +0000)]
 prefetch changes

17 years agochanges
bdemsky [Tue, 25 Sep 2007 00:08:59 +0000 (00:08 +0000)]
changes

17 years agofile where prefetch analysis will reside
bdemsky [Tue, 25 Sep 2007 00:07:44 +0000 (00:07 +0000)]
file where prefetch analysis will reside

17 years agoprefetch info
bdemsky [Mon, 24 Sep 2007 23:24:51 +0000 (23:24 +0000)]
prefetch info

17 years agoFixed bugs..Atomic2.java testcase works fine
adash [Sat, 22 Sep 2007 00:06:08 +0000 (00:06 +0000)]
Fixed bugs..Atomic2.java testcase works fine

17 years agoFixed the trans retry bug
adash [Thu, 20 Sep 2007 19:50:22 +0000 (19:50 +0000)]
Fixed the trans retry bug

17 years agofixed some thread allocation bugs:
bdemsky [Thu, 20 Sep 2007 09:43:59 +0000 (09:43 +0000)]
fixed some thread allocation bugs:
1) if thread creation fails, retry it...the os always the option just to not cooperate
2) need to either:
a) join a thread or
b) set it as a detached thread

17 years agoMinor bug fix for trans abort case
adash [Thu, 20 Sep 2007 08:09:59 +0000 (08:09 +0000)]
Minor bug fix for trans abort case

17 years agoFixed : crashing due to pile creation
adash [Wed, 19 Sep 2007 21:15:03 +0000 (21:15 +0000)]
Fixed : crashing due to pile creation
Changed locks to have recursive attributes

17 years agovarious bug fixes.
erubow [Wed, 19 Sep 2007 02:10:04 +0000 (02:10 +0000)]
various bug fixes.

17 years agoAdded new PTHREAD_MUTEX_RECURSIVE mutex attribute
adash [Tue, 18 Sep 2007 17:31:31 +0000 (17:31 +0000)]
Added new PTHREAD_MUTEX_RECURSIVE mutex attribute
Checked locks for correcting waits
Fixed double frees
TODO: Correct segmentation violation due to corrupt pointers to run the third remotethread
test case

17 years agobug fix for my bug that Alokika found
bdemsky [Mon, 17 Sep 2007 20:19:15 +0000 (20:19 +0000)]
bug fix for my bug that Alokika found

17 years agorewrite of William's analysis to clean it up a bit...
bdemsky [Mon, 17 Sep 2007 05:56:15 +0000 (05:56 +0000)]
rewrite of William's analysis to clean it up a bit...

17 years agoRather than keep these in emails where we can lose them, I checked them in. As we...
bdemsky [Sat, 15 Sep 2007 22:13:44 +0000 (22:13 +0000)]
Rather than keep these in emails where we can lose them, I checked them in.  As we add stuff to our todo list, let's put them in this file.

17 years agofix the makefile
bdemsky [Sat, 15 Sep 2007 22:04:05 +0000 (22:04 +0000)]
fix the makefile

17 years agomove the tests into their own directory to keep things cleaner
bdemsky [Sat, 15 Sep 2007 22:03:17 +0000 (22:03 +0000)]
move the tests into their own directory to keep things cleaner

17 years agoremote the annoying required master arguement...
bdemsky [Sat, 15 Sep 2007 08:13:49 +0000 (08:13 +0000)]
remote the annoying required master arguement...

17 years agocheck in another bug fix...apparently I started off with the objheader's being partia...
bdemsky [Sat, 15 Sep 2007 08:00:19 +0000 (08:00 +0000)]
check in another bug fix...apparently I started off with the objheader's being partially compensated in the compiler...instead, we'll just do this in the runtime

17 years agoadd next test case
bdemsky [Sat, 15 Sep 2007 07:40:37 +0000 (07:40 +0000)]
add next test case

17 years agomy bug fixes...make stuff work locally and remote
bdemsky [Sat, 15 Sep 2007 07:40:04 +0000 (07:40 +0000)]
my bug fixes...make stuff work locally and remote