IRC.git
17 years agoAdded Classes TaskNode and TEdge for task graphs.
sivaji [Sat, 19 May 2007 19:19:45 +0000 (19:19 +0000)]
Added Classes TaskNode and TEdge for task graphs.
Updated TaskAnalysis.java with methods for producing taskgraphs.
The createDOTFile method has been augmented to produce both dot files:
one for the flagstates and another for the tasks.

17 years agoWorking versions of FlagState and TaskAnalysis(with TAGs)
sivaji [Sat, 19 May 2007 07:54:38 +0000 (07:54 +0000)]
Working versions of FlagState and TaskAnalysis(with TAGs)

17 years agoMigrate GraphNode functionality into its own class and we inherit from this class...
bdemsky [Fri, 18 May 2007 04:23:23 +0000 (04:23 +0000)]
Migrate GraphNode functionality into its own class and we inherit from this class...

17 years agoUpdated FlagState and TaskAnalysis with tagsupport.
sivaji [Fri, 18 May 2007 03:56:20 +0000 (03:56 +0000)]
Updated FlagState and TaskAnalysis with tagsupport.

17 years agoAdded tag support to TaskAnalysis, FlagState.
sivaji [Fri, 18 May 2007 02:38:20 +0000 (02:38 +0000)]
Added tag support to TaskAnalysis, FlagState.

17 years agocheck in
bdemsky [Fri, 11 May 2007 21:16:46 +0000 (21:16 +0000)]
check in

17 years agoupdate email list
bdemsky [Fri, 11 May 2007 21:12:53 +0000 (21:12 +0000)]
update email list

17 years agoAdding:
bdemsky [Thu, 10 May 2007 23:26:20 +0000 (23:26 +0000)]
Adding:
(1) Tag version of Chat Benchmark
(2) Bug fix to runtime

17 years agomore bug fixes
bdemsky [Thu, 10 May 2007 22:53:12 +0000 (22:53 +0000)]
more bug fixes

17 years agoChanges to support garbage collection with tags...
bdemsky [Thu, 10 May 2007 09:36:27 +0000 (09:36 +0000)]
Changes to support garbage collection with tags...

This change ensures that tags don't keep objects alive.

17 years agoforgot this file
bdemsky [Wed, 9 May 2007 20:51:33 +0000 (20:51 +0000)]
forgot this file

17 years agocheck in changes for tag support
bdemsky [Wed, 9 May 2007 17:36:07 +0000 (17:36 +0000)]
check in changes for tag support

17 years agoFixed bugs for memory leak . Trying to run two transactions commit
adash [Mon, 7 May 2007 08:45:12 +0000 (08:45 +0000)]
Fixed bugs for memory leak . Trying to run two transactions commit
at the same time.
TODO: Fix another bug that causes trans to commit when it should be a
soft abort.

17 years agoadded a tcp server (that serves nothing), plus random changes
erubow [Sat, 5 May 2007 07:11:51 +0000 (07:11 +0000)]
added a tcp server (that serves nothing), plus random changes

17 years agoget rid of map
bdemsky [Fri, 4 May 2007 09:32:47 +0000 (09:32 +0000)]
get rid of map

17 years agofix small problems...
bdemsky [Fri, 4 May 2007 09:23:20 +0000 (09:23 +0000)]
fix small problems...

17 years agochanges
bdemsky [Fri, 4 May 2007 08:30:52 +0000 (08:30 +0000)]
changes

17 years ago* canonicalized the FlagStates
sivaji [Fri, 4 May 2007 02:48:37 +0000 (02:48 +0000)]
* canonicalized the FlagStates
* ensured that all the flagstates for a given class are passed as nodes to DOTVisitor.visit

17 years agoadd option
bdemsky [Wed, 2 May 2007 22:05:16 +0000 (22:05 +0000)]
add option

17 years agoAdd option for task state analysis
root [Wed, 2 May 2007 20:15:21 +0000 (20:15 +0000)]
Add option for task state analysis

17 years agosmall change to benchmark that wasn't checked in
root [Wed, 2 May 2007 20:14:57 +0000 (20:14 +0000)]
small change to benchmark that wasn't checked in

17 years agosmall changes to separate doc clean
root [Wed, 2 May 2007 20:14:41 +0000 (20:14 +0000)]
small changes to separate doc clean

17 years agochanges to give flagstates a machine readable name
bdemsky [Wed, 2 May 2007 19:55:22 +0000 (19:55 +0000)]
changes to give flagstates a machine readable name

17 years agoWorking version of TaskAnalysis without using DOTVistor.visit()...
sivaji [Wed, 2 May 2007 19:16:41 +0000 (19:16 +0000)]
Working version of TaskAnalysis without using DOTVistor.visit()...

17 years agoTaskAnalysis (removed ADJLIST)
sivaji [Wed, 2 May 2007 09:30:28 +0000 (09:30 +0000)]
TaskAnalysis (removed ADJLIST)

17 years agofix extraneous method
bdemsky [Wed, 2 May 2007 04:37:01 +0000 (04:37 +0000)]
fix extraneous method

17 years agofix changes checked in earlier
bdemsky [Wed, 2 May 2007 04:36:34 +0000 (04:36 +0000)]
fix changes checked in earlier

17 years agoworking TaskAnalysis code(with ADJLIST)
sivaji [Tue, 1 May 2007 18:30:38 +0000 (18:30 +0000)]
working TaskAnalysis code(with ADJLIST)

17 years agothe begining of a DHT (only one host right now...)
erubow [Sat, 28 Apr 2007 21:49:15 +0000 (21:49 +0000)]
the begining of a DHT (only one host right now...)

17 years agomore benchmarks from Danish Lakhani and Jason Jung's EECS 221 Project
bdemsky [Fri, 27 Apr 2007 02:42:51 +0000 (02:42 +0000)]
more benchmarks from Danish Lakhani and Jason Jung's EECS 221 Project

17 years agoInitial compiler side support for tags
bdemsky [Thu, 26 Apr 2007 19:49:35 +0000 (19:49 +0000)]
Initial compiler side support for tags

17 years agosimplified algorithm
bdemsky [Tue, 24 Apr 2007 23:54:53 +0000 (23:54 +0000)]
simplified algorithm

17 years agochecking in code
bdemsky [Tue, 24 Apr 2007 23:28:05 +0000 (23:28 +0000)]
checking in code

17 years ago*** empty log message ***
sivaji [Mon, 23 Apr 2007 19:57:07 +0000 (19:57 +0000)]
*** empty log message ***

17 years agoVarious bug fixes
adash [Thu, 19 Apr 2007 07:39:38 +0000 (07:39 +0000)]
Various bug fixes
Able to run multithreaded versions on 2 diff. machines

17 years ago*** empty log message ***
sivaji [Wed, 18 Apr 2007 16:32:36 +0000 (16:32 +0000)]
*** empty log message ***

17 years agoclean up interfaces
bdemsky [Tue, 17 Apr 2007 21:48:57 +0000 (21:48 +0000)]
clean up interfaces

17 years agomore changes
bdemsky [Tue, 17 Apr 2007 21:09:55 +0000 (21:09 +0000)]
more changes

17 years agoclean up some of sivaji's code
bdemsky [Tue, 17 Apr 2007 21:07:30 +0000 (21:07 +0000)]
clean up some of sivaji's code

17 years agochanges
sivaji [Tue, 17 Apr 2007 19:31:35 +0000 (19:31 +0000)]
changes

17 years agoPreliminary code for distributed hash table. Defines some basic udp message structure...
erubow [Tue, 17 Apr 2007 07:25:53 +0000 (07:25 +0000)]
Preliminary code for distributed hash table. Defines some basic udp message structures, etc.

17 years agoscripts
bdemsky [Mon, 16 Apr 2007 22:01:41 +0000 (22:01 +0000)]
scripts

17 years agomore changes
bdemsky [Mon, 16 Apr 2007 13:42:19 +0000 (13:42 +0000)]
more changes

17 years agochanges
bdemsky [Mon, 16 Apr 2007 13:41:18 +0000 (13:41 +0000)]
changes

17 years agoforgot file
bdemsky [Mon, 16 Apr 2007 08:46:48 +0000 (08:46 +0000)]
forgot file

17 years agomove this file
bdemsky [Fri, 13 Apr 2007 13:21:26 +0000 (13:21 +0000)]
move this file

17 years agomove docs to one location
bdemsky [Fri, 13 Apr 2007 13:20:57 +0000 (13:20 +0000)]
move docs to one location

17 years agoFix non-threaded Java support.
bdemsky [Thu, 12 Apr 2007 14:58:35 +0000 (14:58 +0000)]
Fix non-threaded Java support.

17 years agotypo
bdemsky [Thu, 12 Apr 2007 14:49:24 +0000 (14:49 +0000)]
typo

17 years agochanges
bdemsky [Thu, 12 Apr 2007 14:47:53 +0000 (14:47 +0000)]
changes

17 years agoMore code to implement tags
bdemsky [Thu, 12 Apr 2007 12:41:42 +0000 (12:41 +0000)]
More code to implement tags

17 years agomove functionality to Flag node
bdemsky [Tue, 10 Apr 2007 23:22:56 +0000 (23:22 +0000)]
move functionality to Flag node

17 years agoadded lpthread command line parameter
adash [Tue, 10 Apr 2007 15:07:02 +0000 (15:07 +0000)]
added lpthread command line parameter

17 years agoadded new testcases
adash [Tue, 10 Apr 2007 14:57:59 +0000 (14:57 +0000)]
added new testcases
added new files ip.c ip.h for IPaddr translation to unsigned int(for testing)

17 years agoforgot these two files
bdemsky [Tue, 10 Apr 2007 10:40:09 +0000 (10:40 +0000)]
forgot these two files

17 years agoBeginning of support for tags
bdemsky [Tue, 10 Apr 2007 10:39:15 +0000 (10:39 +0000)]
Beginning of support for tags
Tags will let us group objects together and specify these groups in the task declaration

17 years agoa)handle Trans soft abort case at both Coordinator and Participant side
adash [Thu, 5 Apr 2007 07:44:31 +0000 (07:44 +0000)]
a)handle Trans soft abort case at both Coordinator and Participant side
b)Get rid of TRANS_AGREE_BUT_MISSING_OBJECTS ( for now treat it as abort)
c)minor bug fixes
d)most uptodate working version of DSTM (not handling cases of moving objs)

17 years agocheck in dstmserver change
bdemsky [Mon, 2 Apr 2007 17:02:15 +0000 (17:02 +0000)]
check in dstmserver change

17 years agoFinished and tested complete TRANS_COMMIT process
adash [Mon, 2 Apr 2007 09:31:50 +0000 (09:31 +0000)]
Finished and tested complete TRANS_COMMIT process
other bug fixes
TODO: handle softabort and missing object cases i.e. trans abort but retry commit

17 years agoserver portions done except a few things
adash [Sat, 31 Mar 2007 12:13:29 +0000 (12:13 +0000)]
server portions done except a few things
added more testcases for debugging
fixed several bugs
TODO : Handle events at server side when it sees TRANS_COMMIT and send ACK to Coordinator
Handle special cases such as leader election

17 years agoBuggy code, first packet lost during communication between server and client
adash [Thu, 29 Mar 2007 08:09:51 +0000 (08:09 +0000)]
Buggy code, first packet lost during communication between server and client
TODO: fix receiving and decoding control bit at server

17 years agomake changes to get rid of long sequence of memcpy's, address buffer structures being
adash [Wed, 28 Mar 2007 07:44:35 +0000 (07:44 +0000)]
make changes to get rid of long sequence of memcpy's, address buffer structures being
overwritten, split long functions etc.

17 years agoUntest code for trans commit
adash [Mon, 26 Mar 2007 20:48:02 +0000 (20:48 +0000)]
Untest code for trans commit
spawns threads for each trans request message sent
modifed code to handle the current format of the trans_request protocol

17 years agoupdated
bdemsky [Fri, 23 Mar 2007 08:25:34 +0000 (08:25 +0000)]
updated

17 years agochanges
bdemsky [Fri, 23 Mar 2007 00:20:46 +0000 (00:20 +0000)]
changes

17 years agonotes
bdemsky [Thu, 22 Mar 2007 23:56:41 +0000 (23:56 +0000)]
notes

17 years agoTrans commit initial version
adash [Thu, 22 Mar 2007 17:56:48 +0000 (17:56 +0000)]
Trans commit initial version
TODO client handles TRANS_AGREE and TRANS_DISAGREE with TRANS_COMMIT

17 years agoUpdated error in TRANS_REQUEST: headers of read objects must be sent, not just the...
erubow [Mon, 19 Mar 2007 17:57:05 +0000 (17:57 +0000)]
Updated error in TRANS_REQUEST: headers of read objects must be sent, not just the oids.

17 years agoRemove files
adash [Mon, 19 Mar 2007 02:27:25 +0000 (02:27 +0000)]
Remove files

17 years agosimple makefile to compiler server and client and change name of servertest.c to...
adash [Mon, 19 Mar 2007 02:23:27 +0000 (02:23 +0000)]
simple makefile to compiler server and client and change name of servertest.c to testserver.c

17 years ago*** empty log message ***
adash [Mon, 19 Mar 2007 02:12:39 +0000 (02:12 +0000)]
*** empty log message ***

17 years agoDescription of client/server protocol for reads, moves, and transactions.
erubow [Sun, 18 Mar 2007 08:42:12 +0000 (08:42 +0000)]
Description of client/server protocol for reads, moves, and transactions.

17 years agoAdd test code for client, send TRANS_RD request protocol,
adash [Sat, 17 Mar 2007 11:04:08 +0000 (11:04 +0000)]
Add test code for client, send TRANS_RD request protocol,
add function to get remote object
Some bugs still present..need fixing

17 years agofiles for test case
bdemsky [Fri, 16 Mar 2007 01:14:53 +0000 (01:14 +0000)]
files for test case

17 years agoChanges to benchmarks
bdemsky [Thu, 15 Mar 2007 08:07:06 +0000 (08:07 +0000)]
Changes to benchmarks
Small changes to runtime
Build binaries that exit upon SIGUSR2 so we can get output...

17 years ago*** empty log message ***
adash [Wed, 14 Mar 2007 22:40:20 +0000 (22:40 +0000)]
*** empty log message ***

17 years agorandom bug fixes & sleep call
bdemsky [Wed, 14 Mar 2007 02:12:20 +0000 (02:12 +0000)]
random bug fixes & sleep call

17 years agogenerate test input
bdemsky [Wed, 14 Mar 2007 02:07:13 +0000 (02:07 +0000)]
generate test input

17 years agosmall changes, prevent memory leak, add free and change cachehashtable_t
adash [Wed, 14 Mar 2007 00:40:20 +0000 (00:40 +0000)]
small changes, prevent memory leak, add free and change cachehashtable_t
to chashtable

17 years agojava sources
bdemsky [Wed, 14 Mar 2007 00:34:15 +0000 (00:34 +0000)]
java sources

17 years agochanges
bdemsky [Tue, 13 Mar 2007 02:48:18 +0000 (02:48 +0000)]
changes

17 years agoOutgoing socket I/O
bdemsky [Tue, 13 Mar 2007 02:47:18 +0000 (02:47 +0000)]
Outgoing socket I/O
WebSpide

17 years agochanges
bdemsky [Sat, 10 Mar 2007 10:44:47 +0000 (10:44 +0000)]
changes

17 years agoAdded pthread support for llookup and mlookup hash
adash [Sat, 10 Mar 2007 02:14:02 +0000 (02:14 +0000)]
Added pthread support for llookup and mlookup hash
changed cachehash to chash
modified the test suite

17 years agoAdded trans.c for transaction funtions. Implemented transStart() and transCreateObj...
erubow [Sat, 10 Mar 2007 00:21:57 +0000 (00:21 +0000)]
Added trans.c for transaction funtions. Implemented transStart() and transCreateObj() (untested!).
Added dstmInit() to dstmserver.c
Resolved a name conflict in *lookup.h's: the structs had the same name, so I prefixed them with m,l, or cache to match the typedef.
In dstm.h: defined DIRTY and NEW bits for objheader status flag.

17 years agofirst file of web spider
bdemsky [Fri, 9 Mar 2007 21:35:04 +0000 (21:35 +0000)]
first file of web spider

17 years agochanges
bdemsky [Fri, 9 Mar 2007 21:32:28 +0000 (21:32 +0000)]
changes

17 years agoAdd cache hash delete function, cache hash functionalities and test files
adash [Fri, 9 Mar 2007 18:40:54 +0000 (18:40 +0000)]
Add cache hash delete function, cache hash functionalities and test files

17 years agoBug fixes in llookuphash, add machine lookup hash and test files
adash [Fri, 9 Mar 2007 09:57:11 +0000 (09:57 +0000)]
Bug fixes in llookuphash, add machine lookup hash and test files

17 years agoModify return statements, declare llookup in .c file, modify the lhashResize(),
adash [Fri, 9 Mar 2007 04:30:02 +0000 (04:30 +0000)]
Modify return statements, declare llookup in .c file, modify the lhashResize(),
get rid of extraneous initializations

17 years agoTested functionality of llookup hash table with global hash table data structure
adash [Thu, 8 Mar 2007 19:32:58 +0000 (19:32 +0000)]
Tested functionality of llookup hash table with global hash table data structure
TODO: implement pthread on hash table
Added main() to test code

17 years agoThe two important functions in this file were already copied to dstmserver.c
erubow [Thu, 8 Mar 2007 02:26:12 +0000 (02:26 +0000)]
The two important functions in this file were already copied to dstmserver.c

17 years agotest client
bdemsky [Thu, 8 Mar 2007 02:14:57 +0000 (02:14 +0000)]
test client

17 years agoinclude other header files
adash [Wed, 7 Mar 2007 22:10:56 +0000 (22:10 +0000)]
include other header files

17 years agoBug fixes
adash [Wed, 7 Mar 2007 22:06:06 +0000 (22:06 +0000)]
Bug fixes
TODO: pthread() incorporation

17 years agotest client
bdemsky [Wed, 7 Mar 2007 20:00:15 +0000 (20:00 +0000)]
test client

17 years agoLocation table hash implementation
adash [Wed, 7 Mar 2007 11:29:21 +0000 (11:29 +0000)]
Location table hash implementation

17 years agoDelete the ObjInsert() function from dstm.h
adash [Wed, 7 Mar 2007 03:14:28 +0000 (03:14 +0000)]
Delete the ObjInsert() function from dstm.h
Omit the mhashtable_t* and lhashtable* parameters from functions

17 years agobugs
bdemsky [Wed, 7 Mar 2007 03:07:47 +0000 (03:07 +0000)]
bugs

17 years agoChanged structure of objstr_t: removed void *base pointer, data block now immediately...
erubow [Sat, 3 Mar 2007 01:02:03 +0000 (01:02 +0000)]
Changed structure of objstr_t: removed void *base pointer, data block now immediately follows the structure. This cuts the number of malloc() and free() calls in half.
Implemented objstr_t functions in objstr.c, testobjstr.c tests them.