[comp.simulation] SIMULATION DIGEST V9 N1

simulation@uflorida.cis.ufl.edu (Moderator: Paul Fishwick) (05/30/89)

Volume: 9, Issue: 1, Tue May 30 08:24:48 EDT 1989

+----------------+
| TODAY'S TOPICS |
+----------------+

(1) Wanted: PD SPICE Simulator
(2) Papers in Distributed Simulation
(3) Request: Multiple Processor Simulator

* Moderator: Paul Fishwick, Univ. of Florida
* Send topical mail to: simulation@uflorida.cis.ufl.edu
* Archives available via FTP to bikini.cis.ufl.edu, login as
  'anonymous', use your last name as the password, change
  directory to pub/simdigest.
* Simulation Tools available by doing above and changing the
  directory to pub/simdigest/tools.



-----------------------------------------------------------------------------

Posted-Date: Fri, 19 May 89 16:12:38 CDT
Date: Fri, 19 May 89 16:12:38 CDT
From: steve@titan.tsd.arlut.utexas.edu (Steve Glicker)
To: simulation@bikini.cis.ufl.edu
Subject: Where can SPICE be obtained?

I understand that the SPICE simulator is a public domain program. Does
anyone know where one can download a current version of SPICE for a
Sun workstation?

Thanks in advance.

Steve Glicker
(steve@mars.tsd.arlut.utexas.edu)



------------------------------

To: comp-simulation@ucbvax.Berkeley.EDU
Path: ucbvax!janus.berkeley.edu!vijaykm
From: vijaykm%janus.Berkeley.EDU@ucbvax.Berkeley.EDU (Vijay K. Madisetti)
Newsgroups: comp.simulation
Subject: Synchronization in Distributed Computation & Simulation
Keywords: distributed simulation, synchronization, optimistic methods
Date: 25 May 89 20:52:57 GMT
Sender: usenet@ucbvax.Berkeley.EDU
Reply-To: vijaykm%janus.Berkeley.EDU@ucbvax.Berkeley.EDU (Vijay K. Madisetti)
Organization: University of California, Berkeley



In apropos of the interest in distributed simulation recently 
shown in this group, the following papers may be of interest.
Please contact the addresses shown below for copies.

1. Madisetti, V., Walrand, J. and D. Messerschmitt, "On
Estimating the Progress of Optimistic Distributed Computation-
Two Processor Case". ERL Preprint, UC Berkeley. March 15, 1989

2. ___________________, "On Estimating the Progress of Optimisitic
Distributed Computation: Multiple Processor Case", ERL Preprint,
UC Berkeley, May 4, 1989.

In these papers a model for the analysis of optimistic distributed
computation on a number of asynchronous processors is developed. 
Anslysis to derive estimates of the progress of distributed
computation is presented for two different synchronization 
strategies. Our results may offer some more insight into
how optimistic synchronization works in a general framework   
of asynchronous computation. 
These papers do not compare optimistic with conservative
mechanisms, which is quite application dependent. Some issues
are discussed in 
3. ______________"Efficient Distributed Simulation", Proc.
of Annual Simulation Symposium, March 1989, Tampa, IEEE
Computer Society Press, 1989.

For copies of any of the above please email to the 
authors with address to       mwm@janus.berkeley.edu
or by US Mail
Vijay Madisetti
EECS-Cory Hall
UC Berkeley, CA 94720
(415)-642-1417





------------------------------

To: comp-simulation@ucbvax.Berkeley.EDU
Path: usc!buddha.usc.edu!rkumar
From: rkumar%buddha.usc.edu@usc.edu (Ravikumar Chennagiri)
Newsgroups: comp.simulation,comp.parallel
Subject: Need to simulate multiprocessor
Keywords: Simulation Package, Multiprocessor
Date: 27 May 89 18:46:43 GMT
Sender: news@usc.edu
Reply-To: rkumar%buddha.usc.edu@usc.edu
Followup-To: comp.simulation
Distribution: usa
Organization: University of Southern California, Los Angeles, CA


A friend of mine is looking for a Simulation Package
which will enable him to simulate a
multiple processor system. He only has access to
Sun 3/50 computers and PCs (IBM and MacII).
Are packages which meet his requirements?

Any information will be appreciated. Please write
to rkumar@buddha.usc.edu
I will post a summary if there is sufficient
interest.

Thanks.

Ravi
 ------------------------------------------------------------
Now that sounds easy. If it takes 30 minutes to cook a batch of
20 cookies, it should take 60 minutes to cook a batch of 40.

.. Sniff! ... Sniff! ... Geez, what did I do wrong? 



------------------------------




END OF SIMULATION DIGEST
************************