Effects of Using a Memory Stalled Core for Handling MPI Communication Overlapping in the SOR Solver on SX-ACE and SX-Aurora TSUBASA.
Takashi SogaKenta YamaguchiRaghunandan MathurOsamu WatanabeAkihiro MusaRyusuke EgawaHiroaki KobayashiPublished in: Supercomput. Front. Innov. (2020)
Keyphrases
- communication overhead
- general purpose
- multithreading
- parallel implementation
- communication networks
- message passing
- memory space
- parallel computing
- memory size
- state information
- cross sections
- communication protocol
- computing power
- memory requirements
- computer networks
- memory usage
- multi agent systems
- shared memory
- limited memory
- communication systems
- main memory
- data acquisition
- jigsaw puzzle