Package com.pnfsoftware.jeb.core.units.code.cuda

Interface ICudaCubinEntry

public interface ICudaCubinEntry
Entry contained in a CUDA fat binary.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    FLAG_AddressSize64
    Flag indicating that the entry targets a 64-bit address space.
    static final int
    FLAG_CompressionLZ4
    Flag indicating that the entry data is compressed with LZ4.
    static final int
    FLAG_CompressionZstd
    Flag indicating that the entry data is compressed with Zstandard.
    static final int
    FLAG_HasDebugInfo
    Flag indicating that the entry contains debug information.
    static final int
    FLAG_HostLinux
    Flag indicating that the host platform is Linux.
    static final int
    FLAG_HostMac
    Flag indicating that the host platform is macOS.
    static final int
    FLAG_HostWindows
    Flag indicating that the host platform is Windows.
    static final int
    FLAG_ProducerCuda
    Flag indicating that the entry was produced by CUDA tooling.
    static final int
    KIND_PTX
    Entry contains PTX text.
    static final int
    KIND_SASS
    Entry contains SASS machine code.

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    getCudaArch()
    Retrieve the CUDA architecture number.
    byte[]
    getData()
    Retrieve the entry payload.
    int
    getFlags()
    Retrieve the entry flags.
    int
    getKind()
    Retrieve the entry kind.
    int
    getVersionMajor()
    Retrieve the entry major version.
    int
    getVersionMinor()
    Retrieve the entry minor version.

  • Field Details

    • KIND_PTX

      static final int KIND_PTX
      Entry contains PTX text.
      See Also:

    • KIND_SASS

      static final int KIND_SASS
      Entry contains SASS machine code.
      See Also:

    • FLAG_AddressSize64

      static final int FLAG_AddressSize64
      Flag indicating that the entry targets a 64-bit address space.
      See Also:

    • FLAG_HasDebugInfo

      static final int FLAG_HasDebugInfo
      Flag indicating that the entry contains debug information.
      See Also:

    • FLAG_ProducerCuda

      static final int FLAG_ProducerCuda
      Flag indicating that the entry was produced by CUDA tooling.
      See Also:

    • FLAG_HostLinux

      static final int FLAG_HostLinux
      Flag indicating that the host platform is Linux.
      See Also:

    • FLAG_HostMac

      static final int FLAG_HostMac
      Flag indicating that the host platform is macOS.
      See Also:

    • FLAG_HostWindows

      static final int FLAG_HostWindows
      Flag indicating that the host platform is Windows.
      See Also:

    • FLAG_CompressionLZ4

      static final int FLAG_CompressionLZ4
      Flag indicating that the entry data is compressed with LZ4.
      See Also:

    • FLAG_CompressionZstd

      static final int FLAG_CompressionZstd
      Flag indicating that the entry data is compressed with Zstandard.
      See Also:

  • Method Details

    • getKind

      int getKind()
      Retrieve the entry kind.
      Returns:
      one of KIND_PTX or KIND_SASS

    • getVersionMajor

      int getVersionMajor()
      Retrieve the entry major version.
      Returns:
      major version number

    • getVersionMinor

      int getVersionMinor()
      Retrieve the entry minor version.
      Returns:
      minor version number

    • getCudaArch

      int getCudaArch()
      Retrieve the CUDA architecture number.
      Returns:
      architecture number, for example 75 for sm_75

    • getFlags

      int getFlags()
      Retrieve the entry flags.
      Returns:
      bitmask of FLAG_* values

    • getData

      byte[] getData()
      Retrieve the entry payload.
      Returns:
      PTX text or SASS binary data