Contents

• 1. GDS cuFile API Reference
• 2. Introduction
• 3. Usage
  • 3.1. Dynamic Interactions
  • 3.2. Driver, File, and Buffer Management
  • 3.3. cuFile Compatibility Mode
• 4. cuFile API Specification
  • 4.1. Data Types
    • 4.1.1. Declarations and Definitions
    • 4.1.2. Typedefs
    • 4.1.3. Enumerations
  • 4.2. cuFile Driver APIs
  • 4.3. cuFile Synchronous IO APIs
  • 4.4. cuFile File Handle APIs
  • 4.5. cuFile Buffer APIs
  • 4.6. cuFile Stream APIs
  • 4.7. cuFile Batch APIs
• 5. cuFile API Functional Specification
  • 5.1. cuFileDriver API Functional Specification
    • 5.1.1. cuFileDriverOpen
    • 5.1.2. cuFileDriverClose
    • 5.1.3. cuFileDriverGetProperties
    • 5.1.4. cuFileDriverSetPollMode(bool poll, size_t poll_threshold_size)
    • 5.1.5. cuFileDriverSetMaxDirectIOSize(size_t max_direct_io_size)
    • 5.1.6. (size_t max_cache_size)
    • 5.1.7. cuFileDriverSetMaxPinnedMemSize(size_t max_pinned_memory_size)
    • 5.1.8. cuFileGetVersion(int *version)
    • 5.1.9. cuFileSetParameter*
    • 5.1.10. cuFileGetParameter*
    • 5.1.11. cuFileGetParameterMinMaxValue
    • 5.1.12. cuFileGetBARSizeInKB
    • 5.1.13. cuFileSetParameterPosixPoolSlabArray
    • 5.1.14. cuFileGetParameterPosixPoolSlabArray
    • 5.1.15. cuFileDriverSetP2PFlags
    • 5.1.16. cuFileDriverGetP2PFlags
  • 5.2. cuFile IO API Functional Specification
    • 5.2.1. cuFileHandleRegister
    • 5.2.2. cuFileHandleDeregister
    • 5.2.3. cuFileRead
    • 5.2.4. cuFileWrite
  • 5.3. cuFile Memory Management Functional Specification
    • 5.3.1. cuFileBufRegister
    • 5.3.2. cuFileBufDeregister
  • 5.4. cuFile Stream API Functional Specification
    • 5.4.1. cuFileStreamRegister
    • 5.4.2. cuFileStreamDeregister
    • 5.4.3. cuFileReadAsync
    • 5.4.4. cuFileWriteAsync
  • 5.5. cuFile Batch API Functional Specification
    • 5.5.1. cuFileBatchIOSetUp
    • 5.5.2. cuFileBatchIOSubmit
    • 5.5.3. cuFileBatchIOGetStatus
    • 5.5.4. cuFileBatchIOCancel
    • 5.5.5. cuFileBatchIODestroy
  • 5.6. cuFile Stats API Functional Specification
    • 5.6.1. cuFileSetStatsLevel
    • 5.6.2. cuFileGetStatsLevel
    • 5.6.3. cuFileStatsStart
    • 5.6.4. cuFileStatsStop
    • 5.6.5. cuFileStatsReset
    • 5.6.6. cuFileGetStatsL1
    • 5.6.7. cuFileGetStatsL2
    • 5.6.8. cuFileGetStatsL3
• 6. Sample Program with cuFile APIs
• 7. Known Limitations of cuFile Batch APIs
• 8. Notice
• 9. OpenCL
• 10. Trademarks