File I/O Cache Performance of Supercomputer Fugaku Using an Out-of-Core Direct Numerical Simulation Code of Turbulence.
Yuto HatanakaYuki YamaneKenta YamaguchiTakashi SogaAkihiro MusaTakashi IshiharaAtsuya UnoKazuhiko KomatsuHiroaki KobayashiMitsuo YokokawaPublished in: ICCS (6) (2024)
Keyphrases
- numerical simulations
- read write
- file system
- main memory
- theoretical analysis
- cache misses
- garbage collection
- hard disk
- disk array
- input output
- replacement policy
- virtual memory
- cache conscious
- computational fluid dynamics
- source code
- numerical calculation
- floating point
- massively parallel
- temperature field
- buffer pool
- database workloads
- finite element method
- simulation data
- flash memory
- control system
- query processing
- processor core
- prefetching
- index structure