6 Papers
42 Citations
Ping Yao is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Twofish & Shared memory. The author has an hindex of 4, co-authored 6 publications.
Chat about Author
Papers
A Program Behavior Study of Block Cryptography Algorithms on GPGPU
Gu Liu,Hong An,Wenting Han,Guang Xu,Ping Yao,Mu Xu,Xiurui Hao,Yaobin Wang +7 more
- 17 Dec 2009
TL;DR: This paper presents a study of several block encryption algorithms (AES, TRI-DES, RC5, TWOFISH and the chained block cipher formed by their combinations) processing on GPU using CUDA, and investigates the program behavioral characteristics and their impacts on the performance in four aspects.
21
CuHMMer: A load-balanced CPU-GPU cooperative bioinformatics application
Ping Yao,Hong An,Mu Xu,Gu Liu,Xiaoqiang Li,Yaobin Wang,Wenting Han +6 more
- 12 Aug 2010
TL;DR: A new CPU-GPU cooperative pattern for bioinformatics applications which can use both of CPU and GPU to compute is presented which could also outperform the traditional CUDA implementations which use CPU-control-GPU-compute pattern.
18
Patent
Primary and secondary data structure-based CPU-GPU cooperative computing method
Hong An,Ping Yao,Gu Liu,Guang Xu,Mu Xu,Xiaoqiang Li,Wenting Han,Qian Zhang,Hengyang Xu +8 more
- 24 Nov 2010
TL;DR: In this paper, a primary and secondary data structure-based CPU-GPU cooperative computing method is proposed, which comprises the following steps: according to an object to be processed, determining primary and Secondary data contents and initializing the primary and primary data contents; starting a CUP computing thread and a GPU computing thread; reading data to be processing, storing the pre-processed data in a primary-and secondary-data structure, and processing the data in the primary/secondary data structure by using the CUP computations thread and the GPU computations until no data exists.
6
Performance and Power Efficiency Analysis of the Symmetric Cryptograph on Two Stream Processor Architectures
Guang Xu,Hong An,Gu Liu,Ping Yao,Mu Xu,Wenting Han,Xiaoqiang Li,Xiurui Hao +7 more
- 12 Sep 2009
TL;DR: This paper implements and analyzes cryptograph algorithms on different stream processors, which are stream processor SPI Storm SP16-G160, NVIDIA GeForce 9800GTX, Intel Core2 dual-core processor E7300, to find out the way to accelerate the symmetric cryptograph on stream processor.
1
The Mapping Framework and Optimizing Strategy for Block Cryptography Algorithms on Cell Broadband Engine
Mu Xu,Hong An,Gu Liu,Yaobin Wang,Guang Xu,Ping Yao,Xiurui Hao,Wenting Han +7 more
- 08 Dec 2009
TL;DR: A mapping framework for block cryptography working in ECB mode and corresponding optimizing strategy is proposed and the effects of the optimizing methods including compiler optimization, dual buffering, vectorization, and loop unrolling are evaluated.