Large System Performance of SPEC OMP Benchmark Suites

被引：0
作者：
Hideki Saito
Greg Gaertner
Wesley Jones
Rudolf Eigenmann
Hidetoshi Iwashita
Ron Lieberman
Matthijs van Waveren
Brian Whitney
机构：
[1] Intel Corporation,
[2] Hewlett-Packard Corporation,undefined
[3] National Renewable Energy Lab,undefined
[4] Purdue University,undefined
[5] Fujitsu Limited,undefined
[6] Fujitsu European Centre for IT Limited,undefined
[7] Sun Microsystems,undefined
来源：
International Journal of Parallel Programming | 2003年 / 31卷
关键词：
SPEC OMP; benchmark; high-performance computing; performance evaluation; OpenMP;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Performance characteristics of application programs on large-scale systems are often significantly different from those on smaller systems. SPEC OMP includes benchmark suites intended for measuring performance of modern shared memory parallel systems. SPEC OMPM2001 is developed for medium-scale (4- to 16-way) systems whereas SPEC OMPL2001 is developed for large-scale systems (32-way and larger). We present our experiences on benchmark development in achieving good scalability using the OpenMP API. We also analyze the published results of these benchmark suites on large systems (32-way and larger), based on application program behavior and systems' architectural features.
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页码：197 / 209
页数：12
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