SWAR Architecture & Concepts

The following overview SIMD Within A Register (SWAR).

Multimedia Extensions For Microprocessors: SIMD Within A Register (HTML, PDF)

One of the first talks on the concepts of SWAR... originally presented in February 1997 at Purdue University. The HTML is a little ugly, but this is the original HTML, and the server it was on supported different server-side processing....

Compiling for SIMD within a Register (PDF)

One of the best generic descriptions of the concepts of SWAR. The above link is direct from Springer-Verlag.

@inproceedings{663771,
 author = {Randall J. Fisher and Henry G. Dietz},
 title = {Compiling for SIMD Within a Register},
 booktitle = {LCPC '98: Proceedings of the 11th International Workshop on Languages and Compilers for Parallel Computing},
 year = {1999},
 isbn = {3-540-66426-2},
 pages = {290--304},
 publisher = {Springer-Verlag},
 address = {London, UK},
 }