| MIPS指令集多核处理器信令处理能力评估 |
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| 引用本文： | 万志涛.MIPS指令集多核处理器信令处理能力评估[J].电信科学,2011(Z1). |
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| 作者姓名： | 万志涛 |
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| 作者单位： | 诺基亚西门子中国研究院; |
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| 摘 要： | 通用高性能处理器在信令处理上有着广泛的应用,但有功耗较高的缺点。基于MIPS指令集的低功耗多核处理器的能效比较高,但信令处理能力不明确。本文采用密集内存访问的方法对处理器的信令处理能力进行评价。通过对MIPS指令集多核处理器和X86处理器的比较,得出MIPS多核处理器在信令处理能力和功效比上均有优势。以GTP为例在MIPS架构多核处理器和X86架构处理器上分别实现并进行性能测试。测试结果表明本文所述性能评价方式比较合理,同时也证明MIPS多核处理器可以用作信令处理,能效比显著高于通用高性能处理器。
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| 关 键 词： | 通信技术 MIPS 多核处理器 众核处理器 信令 性能评估 |
Signaling Processing Benchmark on MIPS Multi-Core Processor |
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| Wan Zhitao.Signaling Processing Benchmark on MIPS Multi-Core Processor[J].Telecommunications Science,2011(Z1). |
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| Authors: | Wan Zhitao |
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| Affiliation: | Wan Zhitao (Research,Technology and Platforms,Nokia Siemens Networks,Beijing 100015,China) |
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| Abstract: | General purpose processors are widely used in signaling processing in communication networks with flaw of highly power consumption.MIPS multi-core processors are more power efficiency but capacity is unknown.This paper use intensive memory access to benchmark signaling processing on processors.Test results show MIPS multi-core processor is more power efficiency with better performance comparing with X86 processor.The further performance evaluation results of GTP implementation on different processors prove ... |
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| Keywords: | communication technology MIPS multi-core processor many-core processor signaling performance benchmark |
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