Some Accelerated Solvers for the Eigenvalue and SVD Problems

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：aykp0512

【摘要】

：

　　In this report,we present some accelerated eigenvalue and SVD solvers by using the hierarchically semiseparable(HSS)matrix techniques.We mainly exploit the

【作者】

：

LiShengguo;

【机构】

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National Univ.of Defense Technologt

【出处】

：

第八届工业与应用数学国际大会

【发表日期】

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2015年期

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　　In this report,we present some accelerated eigenvalue and SVD solvers by using the hierarchically semiseparable(HSS)matrix techniques.We mainly exploit the off-diagonal low-rank property of some intermediate matrices.By comparing with some highly optimized packages such as Intel MKL,our proposed algorithms can be faster in both serial and parallel cases.We will present some numerical results to show that.

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Some Accelerated Solvers for the Eigenvalue and SVD Problems

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