منابع مشابه
Register Windows vs. Register Allocation
A large register set can be exploited by keeping variables and constants in registers instead of in memory. Hardware register windows and compiletime or link-time global register allocation are ways to do this. A measure of the effectiveness of any of these register management schemes is how thoroughly they manage to remove loads and stores. This measure also must count extra loads and stores t...
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The need to reduce the power consumption of the next generation of digital systems is clearly recognized at all levels of system design At the system level power management is a very powerful technique and delivers large and unambiguous savings The ideas behind power management can be extended to the logic level This would involve determining which parts of a circuit are computing results that ...
متن کاملHistory - Register
Programs with dynamic allocation are able to create and use an unbounded number of fresh resources, such as references, objects, files, etc. We propose History-Register Automata (HRA), a new automata-theoretic formalism for modelling such programs. HRAs extend the expressiveness of previous approaches and bring us to the limits of decidability for reachability checks. The distinctive feature of...
متن کاملα-Register
It is well known that in an asynchronous message-passing system, one can emulate an atomic register providing that more than half of the processes are non-faulty. By contrast, when a majority of the processes may fail, simulating atomic register is not possible. This paper investigates weak variants of atomic registers that can be simulated tolerating a majority of processes failures. Specifica...
متن کاملRegister Allocation for VLIW DSP Processors with Irregular Register Files
A variety of new register file architectures have been developed for embedded processors in recent years, promoting hardware design to achieve low-power dissipation and reduced die size over traditional unified register file structures. This paper presents a novel register allocation scheme for a clustered VLIW DSP processor which is designed with distinctively banked register files in which po...
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ژورنال
عنوان ژورنال: Veröffentlichungen des Instituts für Europäische Geschichte Mainz
سال: 2022
ISSN: ['2197-1048', '0537-7919']
DOI: https://doi.org/10.13109/9783666570773.413