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nicarq
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Signed-off-by: Nico Arqueros <nico@dcspark.io>
Signed-off-by: Nico Arqueros <nico@dcspark.io>
Signed-off-by: Nico Arqueros <nico@dcspark.io>
add RV32 redteam suite tests
…tream/Nightstream into nico/constraint_bench_improv Signed-off-by: Nico Arqueros <nico@dcspark.io> # Conflicts: # crates/neo-fold/src/riscv_shard.rs # crates/neo-memory/src/riscv/ccs.rs # crates/neo-memory/tests/riscv_ccs_tests.rs
perf(reductions): speed up RLC mix and row-phase oracle hot paths" -m " - avoid cloned witness matrices in optimized RLC path by adding borrowed-matrix commit-mix reducer - parallelize Z-mix row accumulation and sparse transpose accumulation on native threaded targets - improve cache locality by using row-slice access in oracle/common hot loops - add degree-tracked affine polynomial expansion to skip zero-work tails - wire fold shard path to optimized borrowed RLC reducer (keep paper-exact path behavior) Perf (release microbench): - RLC mix: 1.787ms -> 0.864ms (2.07x) - digits table build: 6.011ms -> 4.991ms (1.21x) - y_eval precompute: 48.699ms -> 12.387ms (3.93x) - affine poly expansion: 6.878ms -> 1.117ms (6.16x) Signed-off-by: Nico Arqueros <nico@dcspark.io>
Signed-off-by: Nico Arqueros <nico@dcspark.io>
…edundant tests Signed-off-by: Nico Arqueros <nico@dcspark.io>
Signed-off-by: Nico Arqueros <nico@dcspark.io>
…de CCS regression Signed-off-by: Nico Arqueros <nico@dcspark.io>
Signed-off-by: Nico Arqueros <nico@dcspark.io>
…/cycle Signed-off-by: Nico Arqueros <nico@dcspark.io>
Signed-off-by: Nico Arqueros <nico@dcspark.io>
- enforce branch shout operand linkage in W2: - bind `shout_lhs` to `rs1_val` on branch rows - bind `shout_rhs` to `rs2_val` on branch rows - bump `W2_FIELDS_RESIDUAL_COUNT` from 68 to 69 to match residual packing - keep prover/verifier residual aggregation aligned after the new branch residual - refresh perf report with 2026-02-16 post-hardening W3 checkpoint numbers Signed-off-by: Nico Arqueros <nico@dcspark.io>
Signed-off-by: Nico Arqueros <nico@dcspark.io>
perf(trace): batch decode/width shout claims and and prune unused width/decode bus lookups Signed-off-by: Nico Arqueros <nico@dcspark.io>
Signed-off-by: Nico Arqueros <nico@dcspark.io>
Signed-off-by: Nico Arqueros <nico@dcspark.io>
Lookup refactor
nicarq
changed the title
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