Multithreaded Two-Phase I/O: Improving Collective MPI-IO Performance on a Lustre File System.
Yuichi TsujitaKazumi YoshinagaAtsushi HoriMikiko SatoMitaro NamikiYutaka IshikawaPublished in: PDP (2014)
Keyphrases
- file system
- shared memory
- data transfer
- multi tiered
- storage systems
- storage devices
- access patterns
- flash memory
- metadata management
- parallel programming
- application specific
- parallel algorithm
- multithreading
- search tools
- naming conventions
- multi user
- message passing
- continuous media
- general purpose
- distributed memory
- parallel implementation
- highly efficient
- input output
- scalable distributed
- massively parallel
- parallel computing
- disk drives
- message passing interface
- parallelization strategy
- data model