64-bit and multimedia extensions in the PA-RISC 2.0 architecture

Ruby Bei-Loh Lee; Jerry Huck

64-bit and multimedia extensions in the PA-RISC 2.0 architecture

Ruby Bei-Loh Lee, Jerry Huck

Research output: Contribution to journal › Article › peer-review

Abstract

This paper describes the architectural extensions to the PA-RISC 1.1 architecture to enable 64-bit processing of integers and pointers. It also describes MAX, the Multimedia Acceleration eXtensions which speed up the processing of multimedia and other applications with parallelism at the intra instruction, or subword, level. Other additions to the PA-RISC 2.0 architecture include performance enhancements with respect to memory hierarchy management, branch penalty reduction, and floating-point performance.

Original language	English (US)
Pages (from-to)	152-160
Number of pages	9
Journal	Digest of Papers - COMPCON - IEEE Computer Society International Conference
State	Published - Jan 1 1996
Externally published	Yes

All Science Journal Classification (ASJC) codes

Engineering(all)

Cite this

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abstract = "This paper describes the architectural extensions to the PA-RISC 1.1 architecture to enable 64-bit processing of integers and pointers. It also describes MAX, the Multimedia Acceleration eXtensions which speed up the processing of multimedia and other applications with parallelism at the intra instruction, or subword, level. Other additions to the PA-RISC 2.0 architecture include performance enhancements with respect to memory hierarchy management, branch penalty reduction, and floating-point performance.",

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64-bit and multimedia extensions in the PA-RISC 2.0 architecture

Abstract

All Science Journal Classification (ASJC) codes

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