Early Experiences with the OpenMP Accelerator Model

Early Experiences with the OpenMP Accelerator Model
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OpenMP 加速器模型的早期经验

DOI：
10.1007/978-3-642-40698-0_7
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发表时间：
2013
期刊：
2013 SC - International Conference for High Performance Computing, Networking, Storage and Analysis (SC)
影响因子：
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通讯作者：
B. Chapman
B. Chapman
中科院分区：
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文献类型：
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作者：
C. Liao;Yonghong Yan;B. Supinski;D. Quinlan;B. Chapman

文献摘要

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主流计算机节点的最近趋势是通用多核处理器和专用加速器（例如GPU和DSP）的组合使用，以便实现更好的性能并降低功耗。为了支持这一趋势，OpenMP语言委员会批准了一组对OpenMP的扩展（称为OpenMP加速器模型）。初始版本是技术报告1（TR 1）的主题，而OpenMP 4.0 Release Candidate 2（RC 2）进一步完善了扩展。
A recent trend in mainstream computer nodes is the combined use of general-purpose multicore processors and specialized accelerators such as GPUs and DSPs in order to achieve better performance and to reduce power consumption. To support this trend, the OpenMP Language Committee has approved a set of extensions to OpenMP (referred to as the OpenMP accelerator model). The initial version is the subject of Technical Report 1 (TR1) while OpenMP 4.0 Release Candidate 2 (RC2) further refines the extensions.