programming – /school/cs431/p1/FCFSScheduler.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 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 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