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nx_ssim_gate.nx

buildroot/runtime/_hdl_build/nx_ssim_gate.nx

2978 B56 linesdepth 3pulls 4 transitivereach 0 importersview sourcekind gate/proof
docsdependenciesstructsconstsfunctions

about

nx_ssim_gate.nx -- proves the sovereign SSIM metric (nx_quality_metric qm_ssim_milli), incl. the key property that distinguishes it from PSNR: structure-sensitivity. Native, fast.

dependencies 3 imports · 0 importers

nx_syscalls.nx nx_quality_metric.nx nx_gate_verdict.nx nx_ssim_gate.nx

imports: nx_syscalls.nxnx_quality_metric.nxnx_gate_verdict.nx

imported by: nobody (leaf or entry point)

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

main g_puts sys_write sys_mmap qm_ssim_milli g_pn sys_mmap ↻ sys_write ↻ g_check g_puts ↻ gv_ctr sys_mmap ↻ gv_verdict gv_puts sys_write ↻ gv_num sys_mmap ↻ sys_write ↻ sys_munmap gv_journal sys_openat_append sys_mmap ↻ gv_catn sys_mmap ↻ sys_munmap ↻ sys_now_realtime_sec sys_mmap ↻ sys_clock_gettime_real gv_cat sys_write ↻ sys_close sys_munmap ↻ sys_exit

structs

none

consts

none

functions

7func g_puts(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 2: g_checkmain calls 1: sys_write
8func g_pn(v: i64) -> i64
called by 1: main calls 2: sys_mmapsys_write
18func g_check(name: *u8, cond: i64) -> i64
called by 1: main calls 1: g_puts
23func main() -> i64
calls 8: g_putssys_mmapqm_ssim_millig_png_checkgv_ctr+2