Multivariate Amortized Resource Analysis
Multivariate Amortized Resource Analysis
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DOI:
10.1145/2362389.2362393
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发表时间:
2012-10-01
影响因子:
1.3
通讯作者:
Hofmann, Martin
中科院分区:
文献类型:
--
作者:
Hoffmann, Jan;Aehlig, Klaus;Hofmann, Martin
We study the problem of automatically analyzing the worst-case resource usage of procedures with several arguments. Existing automatic analyses based on amortization or sized types bound the resource usage or result size of such a procedure by a sum of unary functions of the sizes of the arguments.In this article we generalize this to arbitrary multivariate polynomial functions thus allowing bounds of the form mn which had to be grossly overestimated by m(2) + n(2) before. Our framework even encompasses bounds like Sigma(i,j