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  • 3.9.1

    • Function Support Comparison List

    Warning

    On the S6P platform, UCP supports only the BPU IP. Other IPs such as vDSP, ISP, and Stitch are not supported. As a result, only BPU-related model inference capabilities are available on S6P, and any modules or examples in the sections below that rely on IPs such as vDSP, ISP, or Stitch do not apply on S6P.

    The sections below focus on describing the differences in supported features of the J6 series products in the current version of UCP, starting from the two operating systems Linux and QNX. Function points not mentioned in the sections below are assumed to have no difference in support between products and operating systems.

    Linux

    Warning

    Currently, only J6E/M supports running the full process of target detection examples. Currently, only J6B supports GDC, PYM and CODEC processing of 10-bit and GDC, PYM processing of 12-bit images. The current J6B VDSP operators do not support the FRAME_PADDING_REFLECT_101 edge padding mode.

    QNX

    Warning
    • The entire J6 series does not support the full process example of target detection under the QNX operating system.
    • The Perfetto Trace tool in the UCP performance tool is not currently supported.
    • DEB packaging tools are not supported.
    • GPU custom operator development related to OpenCL is not supported.
    • Relay mode is not supported.
    • The current J6B VDSP operators do not support the FRAME_PADDING_REFLECT_101 edge padding mode.

    In addition to the above limitations common to QNX, J6B also has other limitations listed in the following table:

    ModulesFunctionJ6B
    HPLHPL APINot supported
    HPL SampleNot supported
    VPVP operator based on JPUNot supported
    Surround view image stitching exampleNot supported
    Bilinear pyramidThe maximum supported number of layers is 3, and the maximum size supported by PYM1 is 2592x2592.
    Plugin operatorSlam example in DSPNot supported

    Android

    Warning
    • The Android version of UCP only supports direct connection mode for the model inference module and deployment on the Starry platform (S6P).