Support registers instead of supervision registers
نویسندگان
چکیده
منابع مشابه
Registers
Consider a system of asynchronous processes that communicate among themselves by only executing read and write operations on a set of shared variables (also known as shared registers). The system has no global clock or other synchronization primitives. Every shared variable is associated with a process (called owner) which writes it and the other processes may read it. An execution of a write (...
متن کاملShift Registers
A homomorphism of the de Bruijn graph that maps a graph of order n onto one of order n -1 and its applications to the design of nonsingular feedback shift registers are discussed. The properties preserved under this mapping suggest a new design technique whose main advantage is due to the fact that the problem of designing a desired n-stage shift register may be reduced to a problem of order n ...
متن کاملDecoherence of quantum registers
We consider decoherence of quantum registers, which consist of the qubits sited approximately periodically in space. The sites of the qubits are permitted to have a small random variance. We derive the explicit conditions under which the qubits can be assumed decohering independently. In other circumstances, the qubits are decohered cooperatively. We describe two kinds of collective decoherence...
متن کاملAlgebraic Feedback Shift Registers
A general framework for the design of feedback registers based on algebra over complete rings is described. These registers generalize linear feedback shift registers and feedback with carry shift registers. Basic properties of the output sequences are studied: relations to the algebra of the underlying ring; synthesis of the register from the sequence (which has implications for cryptanalysis)...
متن کاملWeak Read/Write Registers
In [14], Lamport has defined three classes of shared registers which support read and write operations, called —safe, regular and atomic—depending on their properties when several reads and/or writes are executed concurrently. We consider generalizations of Lamport’s notions, called k-safe, k-regular and k-atomic. First, we provide constructions for implementing 1-atomic registers (the stronges...
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ژورنال
عنوان ژورنال: Psychiatric Bulletin
سال: 1994
ISSN: 0955-6036,1472-1473
DOI: 10.1192/pb.18.12.774