We have performed a new search for radio pulsars in archival data of the intermediate and
high Galactic latitude parts of the Southern High Time Resolution Universe pulsar survey …

We present and evaluate an implementation technique for histogram-like computations on
GPUs that ensures both work-efficient asymptotic cost, support for arbitrary associative and …

A histogram is a compact representation of the distribution of data in an image with a full
range of applications in diverse fields. Histogram generation is an inherently sequential …

Recent advances in multi-core and many-core processors requires programmers to exploit
an increasing amount of parallelism from their applications. Data parallel languages such as …

This paper proposes a new parallel algorithm to speed up fingerprint identification using
GPUs. A careful design of the algorithm and data structures, guided by well-defined …

GPU application implementations using scatter approaches will fall into write contention due
to atomic updates of output elements, if these result from more than one input element …

The Hough transform is a commonly used algorithm to detect lines and other features in
images. It is robust to noise and occlusion, but has a large computational cost. This paper …

One important type of parallelism exploited in many applications is reduction type
parallelism. In these applications, the order of the read-modify-write updates to one shared …

Helping users to make sense of very big datasets is nowadays considered an important
research topic. However, the tools that are available for data analysis purposes typically …

Multisplit is a broadly useful parallel primitive that permutes its input data into contiguous
buckets or bins, where the function that categorizes an element into a bucket is provided by …