FPGA acceleration of rigid-molecule docking codes.
FPGA acceleration of rigid-molecule docking codes.
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DOI:
10.1049/iet-cdt.2009.0013
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发表时间:
2010-05
影响因子:
1.2
通讯作者:
Herbordt MC
中科院分区:
文献类型:
--
作者:
Sukhwani B;Herbordt MC
Modelling the interactions of biological molecules, or docking, is critical both to understanding basic life processes and to designing new drugs. The field programmable gate array (FPGA) based acceleration of a recently developed, complex, production docking code is described. The authors found that it is necessary to extend their previous three-dimensional (3D) correlation structure in several ways, most significantly to support simultaneous computation of several correlation functions. The result for small-molecule docking is a 100-fold speed-up of a section of the code that represents over 95% of the original run-time. An additional 2% is accelerated through a previously described method, yielding a total acceleration of 36× over a single core and 10× over a quad-core. This approach is found to be an ideal complement to graphics processing unit (GPU) based docking, which excels in the protein–protein domain.
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DOI:
10.1073/pnas.96.15.8477
发表时间:
1999-07-20
影响因子:
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通讯作者:
Lam, CF