Results 271 to 280 of about 39,306 (313)
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The butterfly barrier

International Journal of Parallel Programming, 1986
We describe and algorithm for barrier synchronization that requires only read and write to shared store. The algorithm is faster than the traditionallocked counter approach for two processors and has an attractive log2N time scaling for largerN. The algorithm is free of hot spots and critical regions and requires a shared memory bandwidth which grows ...
openaire   +2 more sources

Butterfly effect

Communications of the ACM, 2017
But, like the weather, what can anyone do about it? From the intersection of computational science and technological speculation, with boundaries limited only by our ability to imagine what could be.
openaire   +1 more source

Butterfly Vertebra

Journal of Neuroimaging, 1996
A 41‐year‐old man with low back pain and lumbar disc disease was found to have L‐3 butterfly vertebra on imaging studies as an incidental finding. This uncommon congenital anomaly of the vertebral column is usually asymptomatic and of no clinical significance. Awareness of this deformity and its imaging features is important diagnostically.
A, Delgado, B, Mokri, G M, Miller
openaire   +2 more sources

Butterfly vertebra

Joint Bone Spine, 2023
Magdaline, Vivier   +3 more
openaire   +2 more sources

The white butterfly

The Lancet, 2002
Shehzad, Basaria, Suzanne Jan, de Beur
openaire   +2 more sources

Butterfly Boards

ICGA Journal, 1988
In this paper a method is described of recording chess moves in a 64 × 64 array. A graphical representation of this array in which impossible moves are black is dubbed Butterfly Board because butterfly-like patterns appear in them. Two move-ordering heuristics using Butterfly Boards are discussed and compared with Killer Heuristic and Refutation-Table ...
openaire   +1 more source

Migration in butterflies: a global overview

Biological Reviews, 2021
, Richard A Fuller, Hugh Dingle
exaly  

Butterflies fly using efficient propulsive clap mechanism owing to flexible wings

Journal of the Royal Society Interface, 2021
L Christoffer Johansson   +1 more
exaly  

The butterfly mystery

Neurology India, 2016
Soumya, Sharma   +5 more
openaire   +2 more sources

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