Distributed Computing

The Mystery and Magic of Prefix Scan | Dr Dobb’s

Prefix Scan might be considered an elemental parallel computation. This operation computes all partial sums of a vector of values resulting in a vector, the same size as the original vector, where each element is the sum of the preceding elements in the original vector up to the corresponding position.

Source: The Mystery and Magic of Prefix Scan | Dr Dobb’s

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s