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ggml-cpu: extend RVV quantization vec dot to higher VLENs#10

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taimur-10x wants to merge 12 commits into10x/riscv-quant-vec-dot-128bfrom
10x/riscv-quant-vec-dot-vlens
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ggml-cpu: extend RVV quantization vec dot to higher VLENs#10
taimur-10x wants to merge 12 commits into10x/riscv-quant-vec-dot-128bfrom
10x/riscv-quant-vec-dot-vlens

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@taimur-10x taimur-10x commented Feb 13, 2026

Summary

This PR adds RVV implementations for quantized vector dot kernels (for VLENs 512-bit and 1024-bit).

Key Changes

  • Added the following RVV kernels:

TODO

Testing

Kernels were functionally tested through test-quantize-fns for VLENs 512-bit and above on QEMU.

@taimur-10x taimur-10x marked this pull request as draft February 13, 2026 15:52
@github-actions github-actions bot added the ggml label Feb 13, 2026
@taimur-10x taimur-10x changed the base branch from master to 10x/riscv-quant-vec-dot-128b March 4, 2026 11:48
@taimur-10x taimur-10x force-pushed the 10x/riscv-quant-vec-dot-vlens branch from 86ffc7e to bd69a20 Compare March 4, 2026 17:10
@taimur-10x taimur-10x marked this pull request as ready for review March 4, 2026 17:11
@rehan-10xengineer rehan-10xengineer force-pushed the 10x/riscv-quant-vec-dot-128b branch 2 times, most recently from f83ddf7 to c7c6abc Compare March 16, 2026 10:55
@taimur-10x taimur-10x force-pushed the 10x/riscv-quant-vec-dot-128b branch 3 times, most recently from cf95828 to 05a5425 Compare March 18, 2026 12:47
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3 participants