PANDORA: a parallelizing approximation-discovery framework (WIP paper)

PANDORA: a parallelizing approximation-discovery framework (WIP paper)
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PANDORA:并行近似发现框架(WIP 论文)

DOI:
10.1145/3316482.3326345
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发表时间:
2019
期刊:
and Tools for Embedded Systems
影响因子:
--
通讯作者:
Campbell, David
Campbell, David
中科院分区:
--
文献类型:
--
作者:
Stitt, Greg;Campbell, David

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在本文中,我们介绍了PANDORA-一个框架,补充现有的并行编译器自动发现应用程序和体系结构专用的近似。我们证明,PANDORA创建近似,从固有的顺序代码中提取大量的并行性,通过消除循环进行的依赖关系-编译器研究社区的长期目标。与精确的并行基线相比,初步结果显示加速范围从2.3倍到81倍,对于许多使用场景都有可接受的误差。
In this paper, we introduce PANDORA---a framework that complements existing parallelizing compilers by automatically discovering application- and architecture-specialized approximations. We demonstrate that PANDORA creates approximations that extract massive amounts of parallelism from inherently sequential code by eliminating loop-carried dependencies---a long-time goal of the compiler research community. Compared to exact parallel baselines, preliminary results show speedups ranging from 2.3x to 81x with acceptable error for many usage scenarios.
提取任务级并行性
DOI: --
发表时间: 1995
期刊: TOPL
影响因子: --
作者:
M. Girkar;C. Polychronopoulos
通讯作者: C. Polychronopoulos
已验证安全近似程序转换的完整性属性
DOI: 10.1145/2426890.2426901
发表时间: 2013
期刊: 2017 IEEE/ACM International Symposium on Code Generation and Optimization (CGO)
影响因子: --
作者:
Michael Carbin;Deokhwan Kim;Sasa Misailovic;M. Rinard
通讯作者: M. Rinard