“smoothstep” build in function

This topic contains 1 reply, has 2 voices, and was last updated by  Joe Davis 5 years, 2 months ago.

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  • #30926

    I am using SGX530 in TI DM8168. In my application, the build in function “smoothstep” would be called repeatedly. I’d like to know how many clocks that SGX530 needs for this function? suppose this smoothstep would be called 1000 time, taking the instruction loading into account, how many clocks would be needed to finish it?

     

    Thanks a lot!
    #36017

    Joe Davis
    Member

    Hi,

    Our offline GLSL profiling compilers give per-line cycle count estimates
    and a simulated total cycle count that goes through the same
    optimization passes as the online compiler (so should be almost
    identical to the actual on device cost). You can download the compilers
    from
    here.

    Thanks,

    Joe

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