Files
whisper.cpp/ggml
Titaniumtown b61186de01 sycl: add a batched L2_NORM kernel (llama/28222)
* sycl: add a batched L2_NORM kernel

* sycl: batch consecutive L2_NORM siblings in the graph dispatch

Measured on Intel Arc Pro B70 (Battlemage), Qwen3.6-27B Q4_K_M, f16 KV,
npp=128 ntg=128 npl=2, GGML_SYCL profiler:

    L2_NORM dispatches       12480 -> 6240
    L2_NORM device time      68.77 -> 39.14 ms   (-43%)
    total device time        6782 -> 6748 ms     (-0.5%)
    wall decode t/s          flat

* tests: add L2_NORM_BATCH coverage
2026-09-14 20:45:06 +03:00
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