Changeset 4550

Ignore:
Timestamp:
May 13, 2015, 10:19:26 AM (3 years ago)
Message:

Mention short vector SIMD methods earlier, ref principled speculation.

Location:
docs/Working/icGrep
Files:
4 edited

Legend:

Unmodified
 r4506 \begin{document} \title{Bitwise Data Parallelism with LLVM: The ICgrep Case Study} \title{Bitwise Data Parallelism with LLVM: The icGrep Case Study} \author{Anonymous} \begin{abstract} Bitwise data parallelism has recently been shown to have considerable promise Bitwise data parallelism using short vector (SIMD) instructions has recently been shown to have considerable promise as the basis for a new, fundamentally parallel, style of regular expression processing.  This paper examines the application of this processing. This paper examines the application of this approach to the development a full-featured Unicode-capable open-source grep implementation.  Constructed using a layered architecture of dynamic compilation and bitwise data parallelism. In performance comparisons with several contemporary alternatives, 10$\times$ or better speedups are often observed. 10$\times$ or better speedups are often observed. \end{abstract}