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nx_q4k_matmul_test.nx

buildroot/runtime/nx_q4k_matmul_test.nx

4995 B130 linesdepth 8pulls 10 transitivereach 0 importersview sourcekind gate/prooftopic q4k
docsdependenciesstructsconstsfunctions

about

nx_q4k_matmul_test.nx -- smoke + bit-exact KAT for fused Q4_K dot. Two test classes: A) Verdict gate + Q20 → Q10 helper unit checks B) KAT: build a Q4_K block + col vector, compute fused dot, compare bit-exactly to "dequant whole block then dot" path

dependencies 7 imports · 0 importers

nx_syscalls.nx nx_tier.nx nx_le.nx nx_gguf.nx nx_gguf_load.nx nx_dequant_iter.nx nx_q4k_matmul.nx nx_q4k_matmul_test.nx

imports: nx_syscalls.nxnx_tier.nxnx_le.nxnx_gguf.nxnx_gguf_load.nxnx_dequant_iter.nxnx_q4k_matmul.nx

imported by: nobody (leaf or entry point)

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

main nx_q4km_verdict_is_valid nx_q4km_q20_to_q10 sys_mmap _build_canon_block nx_le_write_u16 nx_q4k_iter_alloc sys_mmap ↻ nx_q4k_dot_row_col nx_q4k_iter_init nx_le_read_u16 _gguf_f16_to_q24 nx_le_read_u8 nx_q4k_iter_scale _q4k_iter_scale_at nx_q4k_iter_min _q4k_iter_min_at nx_le_read_u8 ↻ nx_gguf_dequant_q4_k nx_le_read_u16 ↻ _gguf_f16_to_q24 ↻ nx_le_read_u8 ↻

structs

none

consts

none

functions

20func _build_canon_block(buf: *u8, off: i64) -> nx_int
called by 1: main calls 1: nx_le_write_u16
39func main() -> i64
calls 7: nx_q4km_verdict_is_validnx_q4km_q20_to_q10sys_mmap_build_canon_blocknx_q4k_iter_allocnx_q4k_dot_row_col+1