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nx_p256_solinas_fast_bench.nx

buildroot/runtime/nx_p256_solinas_fast_bench.nx

2600 B48 linesdepth 6pulls 7 transitivereach 0 importersview sourcekind benchtopic p256
docsdependenciesstructsconstsfunctions

about

nx_p256_solinas_fast_bench.nx -- reduce-only speed: production _p256_solinas_reduce (~60 _r_addw calls, per-add carry propagation) vs the deferred-carry _p256_solinas_reduce_fast. Isolates the reducer (the measured P-256 field-mul bottleneck). Dependent-chain harness (DCE/hoist-proof). No intrinsic -> live toolchain. expect_exit: 0 license_tier: ORIGINAL

dependencies 1 imports · 0 importers

nx_p256_solinas_fast.nx nx_p256_solinas_fast_bench.nx

imports: nx_p256_solinas_fast.nx

imported by: nobody (leaf or entry point)

call flow from main pre-order; caps 40 nodes / depth 6 declared; ↻ = already shown

main bp now_ns p256_field_reduce_solinas nx_scratch_save nx_scratch_init sys_mmap _p256_solinas_reduce u256_alloc nx_scratch nx_scratch_init ↻ nx_scratch_oom sys_write sys_exit sys_mmap ↻ p256_field_load_p nx_scratch ↻ _r_reduce9 _r_cmp8 nx_scratch_restore p256_field_reduce_solinas_ _p256_solinas_reduce_fast u256_alloc ↻ p256_field_load_p ↻ _r_reduce9 ↻ _r_cmp8 ↻ bn

structs

none

consts

6const N_MAGIC_1000000000: i64 = 1000000000
8const N_ITER: i64 = 3000000

functions

10func bp(s: *u8) -> i64 { var n: i64 = 0; while s[n] != (0 as u8) { n = n + 1 } sys_write(1, s, n); return 0 }
called by 1: main
11func bn(v: i64) -> i64
called by 1: main
17func now_ns(ts: *i64) -> i64 { __syscall(SYS_CLOCK_GETTIME, 1, ts as i64, 0, 0, 0, 0); return ts[0] * N_MAGIC_1000000000 + ts[1] }
called by 1: main
19func main() -> i64
calls 5: bpnow_nsp256_field_reduce_solinasp256_field_reduce_solinas_fastbn