Performance of the R12000-shrink Microprocessor

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Table of Contents

Performance of the R12000-shrink Microprocessor

Overview

NUMAflex˘ MIPS Processors Now and Future

R10000 to R12000 Backdrop

R10000/R12000: Major Features

Memory heirarchy

R12000 Improvements

R12Ks changes from R12K

SGI Servers using the R12Ks

Standard Benchmarks & Libraries

Continuing Performance Boosts

SPEC CPU2000 Primer

CFP2000 Descriptions

CINT2000 Descriptions

SPECfp2000

SPECfp_rate2000 Performance

SPECfp_rate2000:Larger CPU count

SPECinit2000 Peak

SPECint_rate2000

SPECint_rate2000: Larger CPU count

Linpack NxN

BLAS-3 Performance

BLAS-2 Parallel Performance

Serial FFT performance

Parallel FFT performance

Applications Performance

FLUENT/UNS 5.1 on FL5M1

PAM-CRASH Performance

LSDyna/MPP: on MMC Offset940

HTBlast on 2500EST

GamessUSX on MP2

Gaussian98 on apinenehf

Summary & Conclusions

Author: Thomas R. Elken