ULP-SRP: Ultra low power Samsung Reconfigurable Processor for biomedical applications
ULP-SRP: Ultra low power Samsung Reconfigurable Processor for biomedical applications
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ULP-SRP：适用于生物医学应用的超低功耗三星可重构处理器
DOI：
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发表时间：
2012
期刊：
影响因子：
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通讯作者：
Jeongwook Kim
中科院分区：
文献类型：
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作者：
Changmoo Kim;Moo;Yeon;M. Konijnenburg;Soojung Ryu;Jeongwook Kim
最新的生物医学应用要求低能耗、高性能和广泛的能源性能可伸缩性，以适应各种工作环境。提出了一种面向生物医学应用的高能效可重构处理器ULP-SRP。ULP-SRP使用粗粒度可重构阵列(CGRA)来实现低能耗的高性能数据处理。在可扩展性方面，我们提出了三种性能模式和统一内存架构(UMA)。能量优化通过运行时模式切换和自动功率门控来完成。实验结果表明，ULP-SRP与以前的工作相比，能耗降低了46.1%。
The latest biomedical applications require low energy consumption, high performance and wide energy-performance scalability to adapt to various working environments. This paper presents ULP-SRP, an energy efficient reconfigurable processor for the biomedical applications. ULP-SRP uses a Coarse Grained Reconfigurable Array (CGRA) for high performance data processing with low energy consumption. For the scalability, we propose three performance modes and Unified Memory Architecture (UMA). Energy optimization is accomplished by run-time mode switching along with automatic power gating. Experimental results show that ULP-SRP achieved 46.1% energy reduction compared to previous works.