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UPSTREAM PR #19406: hexagon: Add ARGSORT, DIV, SQR, SQRT, SUM_ROWS, GEGLU#1157

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UPSTREAM PR #19406: hexagon: Add ARGSORT, DIV, SQR, SQRT, SUM_ROWS, GEGLU#1157
loci-dev wants to merge 4 commits intomainfrom
loci/pr-19406-hexagon-op-coverage

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@loci-dev loci-dev commented Feb 7, 2026

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Source pull request: ggml-org/llama.cpp#19406

Catching up on the Op coverage for the Hexagon backend.
This PR improves Op coverage for Gemma-3N, LFM2 and other models.

All new Ops pass test-backend-ops (mostly in f32).
Overall performance is similar or slightly better than the CPU backend.

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loci-review bot commented Feb 7, 2026

No meaningful performance changes were detected across 115630 analyzed functions in the following binaries: build.bin.llama-cvector-generator, build.bin.libllama.so, build.bin.llama-tts, build.bin.libmtmd.so, build.bin.llama-bench, build.bin.llama-gguf-split, build.bin.llama-llava-cli, build.bin.llama-minicpmv-cli, build.bin.llama-quantize, build.bin.llama-gemma3-cli, build.bin.llama-tokenize, build.bin.llama-qwen2vl-cli, build.bin.libggml-cpu.so, build.bin.libggml-base.so, build.bin.libggml.so.

🔎 Full breakdown: Loci Inspector.
💬 Questions? Tag @loci-dev.

@loci-dev loci-dev force-pushed the main branch 10 times, most recently from 823244c to bab7d39 Compare February 19, 2026 02:17
@loci-dev loci-dev force-pushed the main branch 4 times, most recently from 9ea4a65 to c001e9f Compare February 22, 2026 02:17
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3 participants