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thesofproject
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audio: math: add RISC-V SIMD, vector, and DSP optimizations
- #11300
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lgirdwood
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Oct 15, 2026
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audio: math: add RISC-V SIMD, vector, and DSP optimizations
#11300
lgirdwood
merged 7 commits into
thesofproject:main
thesofproject/sof:main
from
lgirdwood:topic/riscv-simd
lgirdwood/sof:topic/riscv-simd
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Commits on Oct 14, 2026
include: common: introduce RISC-V SIMD configuration macros
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math: iir: add RISC-V SIMD cascaded DF1 and DF2T biquad filtering
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include: math: add ESP32-P4 PIE 128-bit vector SIMD definitions
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audio: volume: add RISC-V SIMD and contiguous vector streaming
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audio: eq_iir: add RISC-V block-accelerated processing and branchless saturation
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audio: drc: add RISC-V SIMD and fast polynomial math optimizations
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audio: modules: optimize loop unrolling and guards for RISC-V dual-issue pipelines
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