[BugFix] Fix race in c128 prefill plan kernel on ragged extend (#32467)

Signed-off-by: EanWang211123 <wangyiheng@sangfor.com.cn>
2026-08-13 00:15:41 +08:00
parent d21eefc94f
commit 8549cce11b
1 changed files with 0 additions and 5 deletions
@@ -154,11 +154,6 @@ __global__ __launch_bounds__(1024, 1)  //
    counter_c = 0;
    counter_w = 0;
  }
-  if (tx < kNumWarps) {
-    warp_max[tx] = 0;
-    warp_min[tx] = 0xFFFFFFFFu;
-  }
-
  // === Stage B: min/max(extend_len) for MTP-uniform detection ===
  // For min, treat threads outside `batch_size` as +inf so they don't pull the min down.
  const uint32_t e_for_max = static_cast<uint32_t>(extend_len);