S. C. Mathewson. Simulation Program Generators. Simulation, 23(6):181-- 189, June, 1974. Home/Search Document Not in Database Summary Related Articles Check |
This paper is cited in the following contexts:
Getting Demos Models Right Part I: Practice - Birtwistle, Tofts (Correct)
.... simulation models have been the activity based approach of (E)CSL [9, 14, 15, 32, 41] the event based approach of GASP and early Simscript [34, 17] and the process based approach of GPSS, Simscript II.5 and Simula [35, 10, 2] However it is quite straightforward to translate between these styles [3, 25]. Hence, without loss of generality, we concentrate upon the process based approach as typified by the Demos extension to Simula. In this paper we give a formal denotational semantics for a variety of Demos by providing translation schemata from Demos down to CCS [27] and to SCCS [26] two of the ....
S. C. Mathewson. Simulation Program Generators. Simulation, 23(6):181-- 189, June, 1974.
Run-Time Support for Parallel Discrete Event Simulation Languages - Wonnacott (1996) (Correct)
....for PDES) The traditional framework of PPs, LPs and events implements what is known as the event scheduling world view [Evans 88] A world view imposes a particular way of expressing behaviour in a discrete event simulation. All the recognised world views are equivalent (or equally powerful) Mathewson 74] however they differ in the type of simulation they are most suitable for expressing. There are three 1 main world views: event scheduling, three phase approach and processinteraction. In the event scheduling world view an event may change the state of the simulation at a single point in time. ....
S. Mathewson, "Simulation program generators", Simulation, 23(4):181-189.
Survey of Languages and Runtime Libraries for.. - Low, Lim, Cai.. (1999) (3 citations) (Correct)
....of an arbitrarily long sequence of activities. Event scheduling is convenient for the direct mapping of a real world resource oriented scenario where objects are exchanged between resources. In fact, one view could be converted to another by performing additional analysis on the existing model [34]. For example, to convert the above code segment into an event scheduling world view, it is sufficient to note that no other task or event comes before the function doTask( and thus doTask( is the first task in the worker process. We could assign doTask( to correspond to a processInit message. ....
S. Mathewson, "Simulation Program Generators", Simulation, Vol.23, No.4, pp. 181189, 1974.
Denotational Semantics for Process-Based Simulation.. - Birtwistle, Tofts (3 citations) (Correct)
.... based approach of CSL [Bux62] and ECSL [Cle85] the event based approach of GASP [PK69] and Simscript [KVM68] and the process based approach of GPSS [Sch74] and Simula [BDMN79] It is quite straightforward to translate from the process based style to the activity and to the event based styles [Bir85,Mat74]. Hence, without loss of generality, we concentrate upon the process based approach as typified by the Demos [Bir79,Bir81,Kreu86] extension to Simula. MAIN = O 0 R 1 R 2 : Rn O 1 O 2 : Om Figure 1: Structure of a Demos program Demos programs are collections of interacting processes ....
S.C. Mathewson, Simulation Program Generators, Simulation, pp 181--189, June, 1974.
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