From aa363e652f2066f16bb7761d0e76d2a87bfff5a1 Mon Sep 17 00:00:00 2001
From: Richard Loyer <richard.loyer@c42.lu>
Date: Tue, 26 May 2026 16:04:58 +0200
Subject: [PATCH] =?UTF-8?q?GDN=20chunkwise=20P0:=20oracle=20test-backend-o?=
 =?UTF-8?q?ps=2028/28=20HTP0=20(gate=20r=C3=A9gression),=20baseline=20pp51?=
 =?UTF-8?q?2=3D93,=20boucle=20build=20live;=20P1=20chunk-f32=20en=20cours?=
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---
 docs/04_gdn_chunkwise.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/04_gdn_chunkwise.md b/docs/04_gdn_chunkwise.md
index 52ce8bc..2b55745 100644
--- a/docs/04_gdn_chunkwise.md
+++ b/docs/04_gdn_chunkwise.md
@@ -14,3 +14,5 @@ Chunk C=64: intra-chunk = matmuls C×S triangulaire, inter-chunk = state. Les ra
 2. inner GEMM → HMX fp16, comparer dérive vs CPU (prefill tolère, KV only). Bench 93→?
 3. VTCM pour state inter-chunk (déjà au tg). Cible 150.
 Risque: HMX fp16 accum non bit-exact — OK prefill (decode CPU exact). Frontière, aide partielle structure/debug.
+
+## P0 fait (26/05): oracle = `test-backend-ops -o GATED_DELTA_NET -b HTP0` = 28/28 OK (hs64, 256tok, kda). Gate régression. K>1 non-sup=decode, hors prefill. baseline pp512=93. build: ninja .../libggml-htp-v79.so. P1 en cours.