Why is MPI so slow?: analyzing the fundamental limits in implementing MPI-3.1.
Ken RaffenettiAbdelhalim AmerLena OdenCharles ArcherWesley BlandHajime FujitaYanfei GuoTomislav JanjusicDmitry DurnovMichael BlocksomeMin SiSangmin SeoAkhil LangerGengbin ZhengMasamichi TakagiPaul K. CoffmanJithin JoseSayantan SurAlexander SannikovSergey OblomovMichael ChuvelevMasayuki HatanakaXin ZhaoPaul F. FischerThilina RathnayakeMatthew OttenMisun MinPavan BalajiPublished in: SC (2017)
Keyphrases
- fundamental limits
- message passing interface
- parallel algorithm
- parallel implementation
- message passing
- general purpose
- parallelization strategy
- high performance computing
- shared memory
- parallel computing
- massively parallel
- search algorithm
- distributed memory
- parallel architectures
- response time
- computing systems
- multiscale
- parallel programming
- parallel architecture
- computer vision
- machine learning
- neural network