Sciweavers

26 search results - page 5 / 6
» Generating SIMD Vectorized Permutations
Sort
View
VECPAR
2004
Springer
13 years 11 months ago
Automatically Tuned FFTs for BlueGene/L's Double FPU
Abstract. IBM is currently developing the new line of BlueGene/L supercomputers. The top-of-the-line installation is planned to be a 65,536 processors system featuring a peak perfo...
Franz Franchetti, Stefan Kral, Juergen Lorenz, Mar...
ACSD
2010
IEEE
197views Hardware» more  ACSD 2010»
13 years 3 months ago
Order-Independence of Vector-Based Transition Systems
Abstract--Semantics of many specification languages, particularly those used in the domain of hardware, is described in terms of vector-based transition systems. In such a transiti...
Matthias Raffelsieper, Mohammad Reza Mousavi, Hans...
MCS
2010
Springer
13 years 4 months ago
Resolution-stationary random number generators
Besides speed and period length, the quality of uniform random number generators is usually assessed by measuring the uniformity of their point sets, formed by taking vectors of s...
François Panneton, Pierre L'Ecuyer
APL
1998
ACM
13 years 10 months ago
Reducing computational complexity with array predicates
This article describes how array predicates were used to reduce the computational complexity of four APL primitive functions when one of their arguments is a permutation vector. T...
Robert Bernecky
EGH
2010
Springer
13 years 3 months ago
AnySL: efficient and portable shading for ray tracing
While a number of different shading languages have been developed, their efficient integration into an existing renderer is notoriously difficult, often boiling down to implementi...
Ralf Karrenberg, Dmitri Rubinstein, Philipp Slusal...