From 98cc6ac1f3f63371d4c3c7f201b729ee8ecaa545 Mon Sep 17 00:00:00 2001
From: biondizzle <biondizzle@gmail.com>
Date: Sat, 16 May 2026 20:25:16 +0000
Subject: [PATCH] fix: invert cache check logic (compile when NOT in cache)

---
 cutedsl/bridge.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cutedsl/bridge.py b/cutedsl/bridge.py
index 0845fc0a..7d46e8e1 100644
--- a/cutedsl/bridge.py
+++ b/cutedsl/bridge.py
@@ -356,7 +356,7 @@ def run_nvfp4_grouped_gemm(
     cache_key = (num_experts, str(device), mma_tiler_mn, cluster_shape_mn, K_packed, N_packed)
     use_cache = True  # TEMP: set False to always recompile (debug)
     
-    if use_cache and cache_key in _compiled_kernel_cache:
+    if not (use_cache and cache_key in _compiled_kernel_cache):
         kernel = ScaledGroupedGemmKernel(
             scenario="2Dx3D",
             sf_vec_size=SF_VEC_SIZE,