programming – /school/cs431/p1/

Rev 422 – GanttChart.java: * Remove unnecessary variables from for loops.

ira — Sun, 29 Oct 2006 20:35:33 -0800

ira – 1 file(s) modified
GanttChart.java:
* Remove unnecessary variables from for loops.

~ /school/cs431/p1/GanttChart.java

Rev 421 – ConfigParser.java: * Add a check for a generic Exception, ...

ira — Sun, 29 Oct 2006 14:57:47 -0800

ira – 1 file(s) modified
ConfigParser.java:
* Add a check for a generic Exception, which will happen on any
error in the config file.
* Print an appropriate message after catching the above Exception.

~ /school/cs431/p1/ConfigParser.java

Rev 420 – Change text strings only. No feature changes.

ira — Fri, 27 Oct 2006 09:04:45 -0700

ira – 2 file(s) modified
Change text strings only. No feature changes.

~ /school/cs431/p1/Project1.java
~ /school/cs431/p1/Scheduler.java

Rev 419 – p1.tex: * Add GanttChart.java to the output. GanttChart.java: ...

ira — Fri, 27 Oct 2006 00:12:33 -0700

ira – 3 file(s) modified
p1.tex:
* Add GanttChart.java to the output.

GanttChart.java:
* Automatically generate beautiful Gantt Charts.

Scheduler.java:
* Use GanttChart class to generate Gantt Charts now.

+ /school/cs431/p1/GanttChart.java
~ /school/cs431/p1/p1.tex
~ /school/cs431/p1/Scheduler.java

Rev 418 – LogEntry.java: * Add a MsgType that represents a Process ...

ira — Thu, 26 Oct 2006 18:18:18 -0700

ira – 2 file(s) modified
LogEntry.java:
* Add a MsgType that represents a Process being added to the run queue.

Scheduler.java:
* Create an entry in the log every time a Process is added to the
run queue.

~ /school/cs431/p1/LogEntry.java
~ /school/cs431/p1/Scheduler.java

Rev 417 – Process.java: * Have a Process store the time at ...

ira — Thu, 26 Oct 2006 18:07:47 -0700

ira – 5 file(s) modified
Process.java:
* Have a Process store the time at which it will enter the run queue.
This makes delaying processes easily possible in all Schedulers.

Scheduler.java:
* Add a waiting queue, which holds delayed processes.
* Always add to the wait queue in addProcess().
* Add queueWaitingProcesses() function so all Schedulers have support
for delayed processes.
* Add schedulerFinished() function so that any Scheduler that uses the
default functions can know when it is finished.
* Add printTurnaroundTime() function to calculate and print the
turnaround time for this run of the Scheduler.
* Use printTurnaroundTime() in run() to print results.

FCFSScheduler.java:
* Switch to new interfaces in the Scheduler superclass.

SJFScheduler.java:
* Remove all of the custom delayed process support, it is now
implemented in the superclass Scheduler.
* Switch to new interfaces in the Scheduler superclass.

RRScheduler.java:
* Switch to new interfaces in the Scheduler superclass.

~ /school/cs431/p1/FCFSScheduler.java
~ /school/cs431/p1/Process.java
~ /school/cs431/p1/RRScheduler.java
~ /school/cs431/p1/Scheduler.java
~ /school/cs431/p1/SJFScheduler.java

Rev 416 – Process.java: * Add the wait time to the processor. ...

ira — Thu, 26 Oct 2006 14:12:46 -0700

ira – 2 file(s) modified
Process.java:
* Add the wait time to the processor.

Scheduler.java:
* Update the wait times in scheduleCurrent().
* Add printWaitTimes() function to print the average wait time.

~ /school/cs431/p1/Process.java
~ /school/cs431/p1/Scheduler.java

Rev 415 – Add LaTeX source for printing this project. All Java ...

ira — Wed, 25 Oct 2006 23:37:37 -0700

ira – 10 file(s) modified
Add LaTeX source for printing this project.

All Java Files:
* JavaDoc Documentation for all classes, methods, etc.

Makefile:
* Add doc target to build JavaDoc documentation.

~ /school/cs431/p1/ConfigParser.java
~ /school/cs431/p1/FCFSScheduler.java
~ /school/cs431/p1/LogEntry.java
~ /school/cs431/p1/Makefile
+ /school/cs431/p1/p1.tex
~ /school/cs431/p1/Process.java
~ /school/cs431/p1/Project1.java
~ /school/cs431/p1/RRScheduler.java
~ /school/cs431/p1/Scheduler.java
~ /school/cs431/p1/SJFScheduler.java

Rev 414 – Makefile: * Add proper dependencies to the Makefile. ...

ira — Wed, 25 Oct 2006 20:19:48 -0700

ira – 2 file(s) modified
Makefile:
* Add proper dependencies to the Makefile.
* Finally, a perfectly working version.

Scheduler.py:
* Add printing of Gantt charts in the run() method.
* Remove verbose printing, since the Gantt chart displays the same data.

~ /school/cs431/p1/Makefile
~ /school/cs431/p1/Scheduler.java

Rev 413 – LogEntry.java: * Initial implementation of Log Entries, for use ...

ira — Wed, 25 Oct 2006 18:05:36 -0700

ira – 8 file(s) modified
LogEntry.java:
* Initial implementation of Log Entries, for use by Schedulers.

Process.java:
* Add copy constructor.
* Add more private fields. (Some not used, yet).
* Add equals() method.

Scheduler.java:
* Now an abstract class, not an interface.
* Add protected fields.
* Add default implementations of most functions.
* Add many functions to make writing schedulers easier.

FCFSScheduler.java:
* Switch to new Scheduler superclass.
* Use Scheduler functions.

SJFScheduler.java:
* Switch to new Scheduler superclass.
* Clean up private SJFProcess class.
* Use Scheduler functions.

RRScheduler.java:
* Initial implementation of a Round-Robin Scheduler.

Makefile:
* Minor improvements, still barely working.

Project1.java:
* Add SJFScheduler run.
* Add RRScheduler run.

~ /school/cs431/p1/FCFSScheduler.java
+ /school/cs431/p1/LogEntry.java
~ /school/cs431/p1/Makefile
~ /school/cs431/p1/Process.java
~ /school/cs431/p1/Project1.java
+ /school/cs431/p1/RRScheduler.java
~ /school/cs431/p1/Scheduler.java
~ /school/cs431/p1/SJFScheduler.java

Rev 412 – Project1.java: * Initial implementation of the main functionality of ...

ira — Tue, 24 Oct 2006 22:35:41 -0700

ira – 7 file(s) modified
Project1.java:
* Initial implementation of the main functionality of CS431 Proj #1.

Process.java:
* A container for a process which is read from the input file.

ConfigParser.java:
* Parser of CS431 Proj #1's input file format.

Scheduler.java:
* Scheduler interface.

FCFSScheduler.java:
* Initial implementation of a First Come First Served Scheduler.

SJFScheduler.java:
* Starting point for a Shortest Job First Scheduler.

Makefile:
* Probably non-working makefile for this project.

+ /school/cs431/p1/ConfigParser.java
+ /school/cs431/p1/FCFSScheduler.java
+ /school/cs431/p1/Makefile
+ /school/cs431/p1/Process.java
+ /school/cs431/p1/Project1.java
+ /school/cs431/p1/Scheduler.java
+ /school/cs431/p1/SJFScheduler.java

Rev 409 – Rename cs408/ to cs420/. I got the class wrong. ...

ira — Mon, 23 Oct 2006 11:17:32 -0700

ira – 4 file(s) modified
Rename cs408/ to cs420/. I got the class wrong.

Add cs431/ and a directory for the first project.

x /school/cs408
+ /school/cs420 (copied from /school/cs408@408)
+ /school/cs431
+ /school/cs431/p1