From a9c7953e0a68a934a18a9495b20deeed9665b2a6 Mon Sep 17 00:00:00 2001
From: justheuristic <justheuristic@gmail.com>
Date: Sat, 17 Sep 2022 23:10:21 +0300
Subject: cast to half before double_quant

---
 tests/test_autograd.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/test_autograd.py b/tests/test_autograd.py
index 05da6ed..636fe86 100644
--- a/tests/test_autograd.py
+++ b/tests/test_autograd.py
@@ -354,7 +354,7 @@ def test_matmullt(
                     state.SCB,
                     SCBt,
                     coo_tensorB,
-                ) = bnb.functional.double_quant(B2)
+                ) = bnb.functional.double_quant(B2.half())
                 B2 = state.CB
 
             if not transpose[0] and transpose[1]:
-- 
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