NoC-enabled software/hardware co-design framework for accelerating k-mer counting
NoC-enabled software/hardware co-design framework for accelerating k-mer counting
复制标题
支持 NoC 的软件/硬件协同设计框架,用于加速 k-mer 计数
DOI:
10.1145/3313231.3352367
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Krishnamoorthy, Sriram
中科院分区:
文献类型:
--
作者:
Joardar, Biresh Kumar;Ghosh, Priyanka;Pande, Partha Pratim;Kalyanaraman, Ananth;Krishnamoorthy, Sriram
Countingk-mers(substrings of fixed lengthk) in DNA and protein sequences generate non-uniform and irregular memory access patterns. Processing-in-Memory (PIM) architectures have the potential to significantly reduce the overheads associated with such frequent and irregular memory accesses. However, existingk-mercounting algorithms are not designed to exploit the advantages of PIM architectures. Furthermore, owing to thermal constraints, the allowable power budget is limited in conventional PIM designs. Moreover,k-mercounting generates unbalanced and long-range traffic patterns that need to be handled by an efficient Network-on-Chip (NoC). In this paper, we present an NoC-enabled software/hardware co-design framework to implement high-performancek-mercounting. The proposed architecture enables more computational power, efficient communication between cores/memory - all without creating a thermal bottleneck; while the software component exposes more in-memory opportunities to exploit the PIM and aids in the NoC design. Experimental results show that the proposed architecture outperforms a state-of-the-art software implementation ofk-mercounting utilizing Hybrid Memory Cube (HMC), by up to 7.14X, while allowing significantly higher power budgets.
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DOI:
10.1109/s3s.2016.7804405
发表时间:
2016
期刊:
2016 IEEE SOI-3D-Subthreshold Microelectronics Technology Unified Conference (S3S)
影响因子:
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作者:
S. Samal;D. Nayak;M. Ichihashi;S. Banna;S. Lim
通讯作者:
S. Lim
DOI:
10.1145/2593069.2593140
发表时间:
2014
期刊:
2014 51st ACM/EDAC/IEEE Design Automation Conference (DAC)
影响因子:
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作者:
S. Samal;Shreepad Panth;K. Samadi;Mehdi Saedi;Yang Du;S. Lim
通讯作者:
S. Lim
DOI:
10.1145/2897937.2898043
发表时间:
2016
期刊:
2016 53nd ACM/EDAC/IEEE Design Automation Conference (DAC)
影响因子:
--
作者:
Kyungwook Chang;S. Sinha;B. Cline;G. Yeric;S. Lim
通讯作者:
S. Lim
DOI:
10.1109/ispass.2018.00018
发表时间:
2018
期刊:
IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS
影响因子:
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作者:
Hadidi, Ramyad;Asgari, Bahar;Young, Jeffrey;Ahmad Mudassar, Burhan;Garg, Kartikay;Krishna, Tushar;Kim, Hyesoon
通讯作者:
Kim, Hyesoon