Dynamic Architectures: Problems and Solutions

Kartashev, Steven I.; Kartashev, Svetlana P.

doi:10.1109/c-m.1978.218262

Cited by 35 publications

(1 citation statement)

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“…To find the number of to required to execute one node, each statement included in the node is interpreted as a sequence of machine instructions. Since DC group cornputen use modular control organization [13,141, the number of clock periods required to execute one instruction is specified as b-to where b is a variable depending on the computer size and memory speed.…”

Section: Stagementioning

confidence: 99%

Software problems for dynamic architectures: Adaptive assignment of hardware resources

Kartashev¹,

Kartashev²

The IEEE Computer Society's Second International Computer Software and Applications Conference, 1978. COMPSAC '78.

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This paper discusses some important software problems arising in dynamic architectures. It introduces analysis techniques for a user program written in a high-level language which are aimed at finding the minimal sizes of computers which may execute this program. Next, it considers techniques for assigning the DC group hardware resource among several concurrent programs, thus allowing one to increase the executional parallelism obtained on the same hardware equipment. The assignment techniques studied in the paper form a core of the assignment subsystem included into the operating system of dynamic architecture. It is shown that the presented methodology is simple and straightforward requiring no complex computations. As a result, the resource assignment among user programs can be performed quickly and efficiently.

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Section: Stagementioning

confidence: 99%