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Composing transformations for instrumentation and optimization

Michael Gorbovitski, Yanhong A. Liu, Scott D. Stoller, Tom Rothamel
2012 Proceedings of the ACM SIGPLAN 2012 workshop on Partial evaluation and program manipulation - PEPM '12  
When transforming programs for complex instrumentation and optimization, it is essential to understand the effect of the transformations, to best optimize the transformed programs, and to speedup the transformation  ...  Our method automatically composes the transformation rules and optimizes the composed rules before applying the optimized composed rules.  ...  Overhead caused by instrumentation using optimized composed rules. The optimized composed invariant rule for computing match does not use $I and $P.  ... 
doi:10.1145/2103746.2103759 dblp:conf/pepm/GorbovitskiLSR12 fatcat:hj2l7whjfvaxrobgumiakwplse

Combining aspect-oriented modeling with property-based reasoning to improve user interface adaptation

Arnaud Blouin, Brice Morin, Olivier Beaudoux, Grégory Nain, Patrick Albers, Jean-Marc Jézéquel
2011 Proceedings of the 3rd ACM SIGCHI symposium on Engineering interactive computing systems - EICS '11  
The proposed approach has been evaluated through EnTiMid, a middleware for home automation.  ...  At runtime and in a limited time-slot, this combination enables efficient reasoning on the current context and on the available user interface components to provide a well suited adaptation.  ...  ACKNOWLEDGMENTS The research leading to these results has received funding from the European Communitys Seventh Framework Program FP7 under grant agreements 215412 (http://www.ict-diva.eu/) and 215483  ... 
doi:10.1145/1996461.1996500 dblp:conf/eics/BlouinMBNAJ11 fatcat:k4ofg75tand53el7swnnizyp3u

A New Solution Method via the Interior Penalty Approach for Constrained Two-Level Optimization Problems
制約条件つき2レベル最適化問題の内点ペナルティ法による新解法

Eitaro AIYOSHI, Kiyotaka SHIMIZU
1984 Transactions of the Society of Instrument and Control Engineers  
The two-level optimization problem is outlined as follows: The two-level optimization problem is composed of an upper and a lower level.  ...  This paper presents a new method for solving two-level optimization problems by adopting the concepts of an interior penalty method.  ...  The two-level optimization problem is outlined as follows: The two-level optimization problem is composed of an upper and a lower level.  ... 
doi:10.9746/sicetr1965.20.712 fatcat:qjs5s2hekzbmjasoytd54nsopy

Performance and Scalability Analysis of Cray X1 Vectorization and Multistreaming Optimization [chapter]

Sadaf Alam, Jeffrey Vetter
2005 Lecture Notes in Computer Science  
POP has been extensively optimized for X1 by instrumenting the code using X1 compiler directives.  ...  Cray X1 Fortran and C/C++ compilers provide a number of loop transformations, notably vectorization and multistreaming, in order to exploit the multistreaming processor (MSP) hardware resources and its  ...  Acknowledgements This research was sponsored by the Office of Mathematical, Information, and Computational Sciences, Office of Science, U.S. Department of Energy under Contract No.  ... 
doi:10.1007/11428831_38 fatcat:q2ffopz6rndlpltpksmtv5cpba

Optimal Control for a Class of Distributed Parameter Systems
ある分布定数系の最適制御

Noboru KUNIMATSU
1970 Transactions of the Society of Instrument and Control Engineers  
In this paper, the optimal control problem for a Programming technique is used to derive the optimal condition, which proves to include the already known results given by Mussel and Komkov.  ...  homogeneous but time-variant condition or a non-homogeneous condition involving controls, can be transformed to a system with simpler boundary conditions such as a time-invariant or a homo- geneous  ... 
doi:10.9746/sicetr1965.6.161 fatcat:wgzs5ywwz5fsnppogpkc7ssdci

Towards Automatic Instrumentation by Learning to Separate Parts in Symbolic Multitrack Music [article]

Hao-Wen Dong, Chris Donahue, Taylor Berg-Kirkpatrick, Julian McAuley
2021 arXiv   pre-print
In addition to the online, real-time-capable setting for performative use cases, automatic instrumentation can also find applications in assistive composing tools in an offline setting.  ...  We also demonstrate the potential for our proposed models to produce alternative convincing instrumentations for an existing arrangement by separating its mixture into parts.  ...  This algorithm finds the optimal zones for the whole training data and uses these optimal zones at test time.  ... 
arXiv:2107.05916v2 fatcat:vf4gjnojwjcqvltvqfs6kiqt5u

Towards Automatic Instrumentation by Learning to Separate Parts in Symbolic Multitrack Music

Hao-Wen Dong, Chris Donahue, Taylor Berg-Kirkpatrick, Julian Mcauley
2021 Zenodo  
In addition to the online, real-time-capable setting for performative use cases, automatic instrumentation can also find applications in assistive composing tools in an offline setting.  ...  We also demonstrate the potential for our proposed models to produce alternative convincing instrumentations for an existing arrangement by separating its mixture into parts.  ...  This algorithm finds the optimal zones for the whole training data and uses these optimal zones at test time.  ... 
doi:10.5281/zenodo.5624447 fatcat:ydyqpkrajzbo7k6h3ya7szhckm

A New Solution Method via the Exterior Penalty Approach for Constrained Bilevel Programming Problems
有制約2レベル計画問題の外点ペナルティ法による新解法

Eitaro AIYOSHI
1987 Transactions of the Society of Instrument and Control Engineers  
The bilevel programming problem is composed of an upper and a lower level.  ...  The upper level determines the optimal value of an unknown parameter contained in the lower level optimization problem, based on upper objective and constraint functions, while the lower level problem  ... 
doi:10.9746/sicetr1965.23.985 fatcat:ukrfin7mb5edxbrhm5di7ybc2e

Data-Layout Optimization Using Reuse Distance Distribution [chapter]

Xiong Fu, Yu Zhang, Yiyun Chen
2006 Lecture Notes in Computer Science  
Experiments show that this data-layout optimization framework can effectively improve program data locality and program performance.  ...  This paper introduces a platform independent data-layout optimization framework to improve program data locality.  ...  Acknowledgement The authors would like to thank Xiaofeng Li, Yan Guo for their useful discussions and the anonymous referees for their useful comments.  ... 
doi:10.1007/11807964_86 fatcat:iirlm66ijnefnkfz4lilkgfle4

Sensor-enabled yo-yos as new musical instruments

Jung-Hyun Jun, Sunardi Sunardi, Lijuan Wang, Joel W. Matthys, Simon Lui, Yu Gu
2012 Proceedings of the 11th international conference on Information Processing in Sensor Networks - IPSN '12  
Finally, aurally pleasing and real-time musical sounds are designed and generated in effect of yo-yo by the computer music composer.  ...  The software is developed to sense the movement of yo-yo and transmit its measurements to Max/MSP for corresponding music generation.  ...  for music and multimedia, it is now feasible to transform a non-instrumental object like a yo-yo into a complete musical performance.  ... 
doi:10.1145/2185677.2185715 dblp:conf/ipsn/JunSWMLG12 fatcat:3b5hvnz7obbphohlug7r5st3ei

Demo abstract: Sensor-enabled Yo-yos as new musical instruments

Jung-Hyun Jun, Sunardi, Lijuan Wang, Joel W. Matthys, Simon Lui, Yu Gu
2012 2012 ACM/IEEE 11th International Conference on Information Processing in Sensor Networks (IPSN)  
Finally, aurally pleasing and real-time musical sounds are designed and generated in effect of yo-yo by the computer music composer.  ...  The software is developed to sense the movement of yo-yo and transmit its measurements to Max/MSP for corresponding music generation.  ...  for music and multimedia, it is now feasible to transform a non-instrumental object like a yo-yo into a complete musical performance.  ... 
doi:10.1109/ipsn.2012.6920933 fatcat:x75nzlrybrhp5hsyaefcep3nj4

Compiler-based optimizations impact on embedded software power consumption

Mostafa E. A. Ibrahim, Markus Rupp, S. E.-D. Habib
2009 2009 Joint IEEE North-East Workshop on Circuits and Systems and TAISA Conference  
In this paper, we present a quantitative study wherein we examine the influence of the global performance optimizations -o0 to -o3, of the code composer studio C/C++ compiler, on the energy and power consumption  ...  Moreover, we inspect the optimizations effect on some other execution characteristics, such as the memory references and the data cache miss rate.  ...  The C/C++ compiler embedded in the Code Composer Studio (CCS3.1) from Texas Instruments is used for getting the binaries to be loaded to the DSP.  ... 
doi:10.1109/newcas.2009.5290480 fatcat:gfx6cvyjsbdbvi5766wnqi5a2q

Predicting Timbre Features of Instrument Sound Combinations: Application to Automatic Orchestration

Grégoire Carpentier, Damien Tardieu, Jonathan Harvey, Gérard Assayag, Emmanuel Saint-James
2010 Journal of New Music Research  
These examples all come from real-life compositional situations, and were all produced with Orchide´e, an innovative framework for computer-aided orchestration recently designed and developed at IRCAM,  ...  We then compare, for different classes of sound combinations, the estimated values of the timbre features to real measurements and show the accuracy of our predictors.  ...  We are particularly grateful to composer Yan Maresz for his daily input into this project, as well as Hugues Vinet for his support.  ... 
doi:10.1080/09298210903581566 fatcat:ask6nfllq5chnmxogm6c67lhpq

LakhNES: Improving Multi-instrumental Music Generation with Cross-domain Pre-training

Chris Donahue, Huanru Henry Mao, Yiting Ethan Li, Garrison Cottrell, Julian McAuley
2019 Zenodo  
The Transformer architecture has recently shown great promise for the task of piano score generation—here we adapt it to the multi-instrumental setting.  ...  Despite differences between the two corpora, we find that this pre-training procedure improves both quantitative and qualitative performance for our primary task.  ...  Thanks to Cheng-Zhi Anna Huang, Cheng-i Wang, and Jennifer Hsu for helpful discussions regarding this work.  ... 
doi:10.5281/zenodo.3527902 fatcat:agveg2rnofbj7c5dr3ka5l24my

Fugue: a functional language for sound synthesis

R.B. Dannenberg, C.L. Fraley, P. Velikonja
1991 Computer  
Unlike the traditional approach, which requires separate languages for different tasks, Fugue lets composers express signal processing algorithms for sound synthesis, musical scores, and higher level musical  ...  Each note specifies a starting time, a duration, an instrument name, and a list of parameters specific to the instrument (such as pitch, loudness, and articulation).  ...  Acknowledgments We thank Carnegie Mellon University and Yamaha Music Technologies for their support of this work.  ... 
doi:10.1109/2.84834 fatcat:rcouca5vwzbmdoqd4jfdvhtqba
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