@article {1227,
	title = {PMIx: Process Management for Exascale Environments},
	journal = {Parallel Computing},
	volume = {79},
	year = {2018},
	month = {2018-01},
	pages = {9{\textendash}29},
	issn = {01678191},
	doi = {10.1016/j.parco.2018.08.002},
	url = {https://linkinghub.elsevier.com/retrieve/pii/S0167819118302424https://api.elsevier.com/content/article/PII:S0167819118302424?httpAccept=text/xmlhttps://api.elsevier.com/content/article/PII:S0167819118302424?httpAccept=text/plain},
	author = {Ralph Castain and Joshua Hursey and Aurelien Bouteiller and David Solt}
}
@inbook {1384,
	title = {Performance Analysis and Debugging Tools at Scale},
	booktitle = {Exascale Scientific Applications: Scalability and Performance Portability},
	year = {2017},
	month = {2017-11},
	pages = {17-50},
	publisher = {Chapman \& Hall / CRC Press},
	organization = {Chapman \& Hall / CRC Press},
	chapter = {2},
	abstract = {This chapter explores present-day challenges and those likely to arise as new hardware and software technologies are introduced on the path to exascale. It covers some of the underlying hardware, software, and techniques that enable tools and debuggers. Performance tools and debuggers are critical components that enable computational scientists to fully exploit the computing power of While high-performance computing systems. Instrumentation is the insertion of code to perform measurement in a program. It is vital step in performance analysis, especially for parallel programs. The essence of a debugging tool is enabling observation, exploration, and control of program state, such that a developer can, for example, verify that what is currently occurring correlates to what is intended. The increased complexity and volume of performance and debugging data likely to be seen on exascale systems risks overwhelming tool users. Tools and debuggers may need to develop advanced techniques such as automated filtering and analysis to reduce the complexity seen by the user.},
	isbn = {9781315277400},
	doi = {https://doi.org/10.1201/b21930},
	author = {Scott Parker and John Mellor-Crummey and Dong H. Ahn and Heike Jagode and Holger Brunst and Sameer Shende and Allen D. Malony and David DelSignore and Ronny Tschuter and Ralph Castain and Kevin Harms and Philip Carns and Ray Loy and Kalyan Kumaran}
}
@article {icl:652,
	title = {A High-Performance, Heterogeneous MPI},
	journal = {HeteroPar 2006},
	year = {2006},
	month = {2006-09},
	address = {Barcelona, Spain},
	author = {Richard L. Graham and Galen M. Shipman and Brian Barrett and Ralph Castain and George Bosilca and Andrew Lumsdaine}
}
