From 94fd60e4bff0562e010b35dfe96d76366aa8349b Mon Sep 17 00:00:00 2001
From: Anton <100830759+antonwolfy@users.noreply.github.com>
Date: Thu, 3 Jul 2025 20:49:53 +0200
Subject: [PATCH] Mute test failining due to MKLD-18712

---
 dpnp/tests/helper.py       | 8 ++++++++
 dpnp/tests/test_product.py | 2 ++
 2 files changed, 10 insertions(+)

diff --git a/dpnp/tests/helper.py b/dpnp/tests/helper.py
index 5d8ce22c910..075b14fbc01 100644
--- a/dpnp/tests/helper.py
+++ b/dpnp/tests/helper.py
@@ -456,6 +456,14 @@ def is_lts_driver(device=None):
     return dev.has_aspect_gpu and "1.3" in dev.driver_version
 
 
+def is_ptl(device=None):
+    """
+    Return True if a test is running on Panther Lake with Iris Xe3 GPU device,
+    False otherwise.
+    """
+    return _get_dev_mask(device) == 0xB000
+
+
 def is_win_platform():
     """
     Return True if a test is running on Windows OS, False otherwise.
diff --git a/dpnp/tests/test_product.py b/dpnp/tests/test_product.py
index b2a4514a57e..5fa74edfe2d 100644
--- a/dpnp/tests/test_product.py
+++ b/dpnp/tests/test_product.py
@@ -12,6 +12,7 @@
     assert_dtype_allclose,
     generate_random_numpy_array,
     get_all_dtypes,
+    is_ptl,
     numpy_version,
 )
 from .third_party.cupy import testing
@@ -1161,6 +1162,7 @@ def test_large_values(self, dtype):
         expected = numpy.matmul(a, b)
         assert_dtype_allclose(result, expected)
 
+    @pytest.mark.skipif(is_ptl(), reason="MKLD-18712")
     @pytest.mark.parametrize("dt_out", [numpy.int32, numpy.float32])
     @pytest.mark.parametrize(
         "shape1, shape2",