منابع مشابه
Trace Substitution
Trace caches deliver a high number of instructions per cycle to wide-issue superscalar processors. To overcome complex control flow, multiple branch predictors have to predict up to 3 conditional branches per cycle. These multiple branch predictors sometimes predict completely wrong paths of execution, degrading the average fetch bandwidth. This paper shows that such mispredictions can be detec...
متن کاملGeneralizing substitution
It is well known that, given an endofunctor H on a category C, the initial (A+H−)-algebras (if existing), i.e., the algebras of (wellfounded) H-terms over different variable supplies A, give rise to a monad with substitution as the extension operation (the free monad induced by the functor H). Moss [17] and Aczel, Adámek, Milius and Velebil [2] have shown that a similar monad, which even enjoys...
متن کاملSubstitution Dynamics
generate recursively the infinite Prouhet-Thue-Morse word 0110100110010110 and Fibonacci word 01001010010010100101, respectively [1]. What can be said about the entropy (loosely, the amount of disorder) if we introduce some randomness into such definitions? If [2, 3] ⎨⎩ 0→ 1⁄2 01 with probability 12 10 with probability 12 1→ 0 with independence assumed throughout, then the set of possi...
متن کاملSubstitution Tilings
Two new series of substitution tilings are introduced in which the tiles appear in infinitely many orientations. It is shown that several properties of the well-known pinwheel tiling do also hold for these new examples, and, in fact, for all substitution tilings showing tiles in infinitely many orientations. Dedicated to my teacher Ludwig Danzer on the occasion of his 80th birthday
متن کاملUbiquitous Substitution
Ubiquitous interaction places the user in the centre of dynamic configurations of technology, where work not necessarily is performed through a single personal computer, but supported by a multiplicity of technologies and physical devices. This paper presents an activity-theoretically based framework for analyzing ubiquitous substitution, i.e. a set of mediators that are or can be continuously ...
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ژورنال
عنوان ژورنال: The Journal of Nervous and Mental Disease
سال: 1893
ISSN: 0022-3018
DOI: 10.1097/00005053-189311000-00022