Comment by cpburns2009

Results are nearly identical running on a Strix Halo using Vulkan, llama.cpp b8884:

    $ llama-batched-bench -dev Vulkan2 -hf unsloth/Qwen3.6-27B-GGUF:IQ4_XS -npp 1000,2000,4000,8000,16000,32000 -ntg 128 -npl 1 -c 34000
    |    PP |     TG |    B |   N_KV |   T_PP s | S_PP t/s |   T_TG s | S_TG t/s |      T s |    S t/s |
    |-------|--------|------|--------|----------|----------|----------|----------|----------|----------|
    |  1000 |    128 |    1 |   1128 |    3.288 |   304.15 |    9.873 |    12.96 |   13.161 |    85.71 |
    |  2000 |    128 |    1 |   2128 |    6.415 |   311.79 |    9.883 |    12.95 |   16.297 |   130.57 |
    |  4000 |    128 |    1 |   4128 |   13.113 |   305.04 |    9.979 |    12.83 |   23.092 |   178.76 |
    |  8000 |    128 |    1 |   8128 |   27.491 |   291.01 |   10.155 |    12.61 |   37.645 |   215.91 |
    | 16000 |    128 |    1 |  16128 |   59.079 |   270.83 |   10.476 |    12.22 |   69.555 |   231.87 |
    | 32000 |    128 |    1 |  32128 |  148.625 |   215.31 |   11.084 |    11.55 |  159.709 |   201.17 |