- インクリメンタルビルドのツールまたはシェルスクリプト
- ソースコードデバッグ
- Optimization のオプションをつけたときにバグ
gnuplotでeps
14 年前
2011年12月31日土曜日
ANUChem
X10-based SDP など X10 関係者に関係するページ
計算化学に関係する X10 ベースの計算ライブラリ
http://cs.anu.edu.au/~Josh.Milthorpe/anuchem.html
ソースコードも公開されています。
上記に関係する論文は以下の IPDPSの論文。
X10 as a parallel language for scientific computation: practice and experience
http://cs.anu.edu.au/~Josh.Milthorpe/publications/Milthorpe2011_IPDPS.pdf
計算化学に関係する X10 ベースの計算ライブラリ
http://cs.anu.edu.au/~Josh.Milthorpe/anuchem.html
ソースコードも公開されています。
上記に関係する論文は以下の IPDPSの論文。
X10 as a parallel language for scientific computation: practice and experience
http://cs.anu.edu.au/~Josh.Milthorpe/publications/Milthorpe2011_IPDPS.pdf
2011年12月8日木曜日
IBM Parallel Debugger for X10 Programming
https://www.ibm.com/developerworks/mydeveloperworks/groups/service/html/communityview?communityUuid=e3fb8100-3ee3-4402-bf67-bf66b29797ea
2011年10月10日月曜日
Solving Large, Irregular Graph Problems using Adaptive Work-stealing
X10 のワークスティーリングフレームワーク XWS。Sun Niagara 上で BFS/DFS を X10+XWS で実行し、Cilk に対する優位性を示す。
http://gee.cs.oswego.edu/dl/papers/icpp08.pdf
Solving large, irregular graph problems efficiently is challenging. Current software systems and commoditymultiprocessors do not support fine-grained, irregular parallelism well. We present XWS, the X10 Work Stealing framework, an open-source runtime for the parallel programming language X10 and a library to be used directly by application writers. XWS extends the Cilk work-stealing framework with several features necessary to efficiently implement graph algorithms, viz., support for improperly nested procedures, global termination detection, and phased computation. We also present a strategy to adaptively control the granularity of parallel tasks in the work-stealing scheme, depending on the instantaneous size of the work queue. We compare the performance of the XWS implementations of spanning tree algorithms with that of the hand-written C and Cilk
implementations using various graph inputs. We show that XWS programs (written in Java) scale and exhibit comparable or better performance.
http://gee.cs.oswego.edu/dl/papers/icpp08.pdf
Solving large, irregular graph problems efficiently is challenging. Current software systems and commoditymultiprocessors do not support fine-grained, irregular parallelism well. We present XWS, the X10 Work Stealing framework, an open-source runtime for the parallel programming language X10 and a library to be used directly by application writers. XWS extends the Cilk work-stealing framework with several features necessary to efficiently implement graph algorithms, viz., support for improperly nested procedures, global termination detection, and phased computation. We also present a strategy to adaptively control the granularity of parallel tasks in the work-stealing scheme, depending on the instantaneous size of the work queue. We compare the performance of the XWS implementations of spanning tree algorithms with that of the hand-written C and Cilk
implementations using various graph inputs. We show that XWS programs (written in Java) scale and exhibit comparable or better performance.
2011年6月14日火曜日
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