code wiki / _hdl_build / nx_gpu_power_gate.nx

nx_gpu_power_gate.nx

buildroot/runtime/_hdl_build/nx_gpu_power_gate.nx

3057 B40 linesdepth 3pulls 3 transitivereach 0 importersview sourcekind gate/prooftopic gpu

docs dependencies structs consts functions

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nx_gpu_power_gate.nx -- gate for the sovereign GPU power/thermal governor (nx_gpu_power) = the NEVER-FRY rung. KATs the governor logic on the REAL 5080 range (pmin=5W, pmax=175W; thermal warn=75C, crit=90C): clamp, thermal-derate, and the load-bearing EMERGENCY cap (at/above critical temp -> minimum power = can't fry). Pure integer logic, locally verifiable; applying the cap = device shim RM_CONTROL / nvidia-smi (cloud/admin). No hw writes (Rule 26). expect_exit: 0 license_tier: ORIGINAL

dependencies 2 imports · 0 importers

imports: nx_syscalls.nxnx_gpu_power.nx

imported by: nobody (leaf or entry point)

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

structs

none

consts

none

functions

9	func 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 2: chk main calls 1: sys_write
10	func bn(v: i64) -> i64 { let bb: u8=sys_mmap(28); var m: i64=v; if m<0{m=0-m;sys_write(1,"-" as u8,1)} let t: *u8=sys_mmap(28); var k: i64=0; if m==0{t[0]=48 as u8;k=1} while m>0{t[k]=(48+(m%10)) as u8;m=m/10;k=k+1} var i: i64=0; while i<k{bb[i]=t[k-1-i];i=i+1} sys_write(1,bb,k); return 0 } called by 2: chk main calls 2: sys_mmap sys_write
11	func bd(v: i64) -> i64 { let p: *u8=sys_mmap(1); p[0]=(48+v) as u8; sys_write(1,p,1); return 0 } called by 1: main calls 2: sys_mmap sys_write
13	func chk(name: u8, got: i64, ref: i64, st: i64) -> i64 called by 1: main calls 2: bp bn
19	func main() -> i64 calls 8: bp sys_mmap chk nx_power_governor bn nx_clock_lock_target+2