From b12597d1aa1e3a69ef884904e32f57def8cfa81b Mon Sep 17 00:00:00 2001
From: Matthias Diener <mdiener@illinois.edu>
Date: Thu, 17 Sep 2020 13:20:38 -0700
Subject: [PATCH] names

---
 pyopencl/characterize/__init__.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pyopencl/characterize/__init__.py b/pyopencl/characterize/__init__.py
index 44244658..19e4c95b 100644
--- a/pyopencl/characterize/__init__.py
+++ b/pyopencl/characterize/__init__.py
@@ -282,11 +282,11 @@ def get_simd_group_size(dev, type_size):
 
     lc_plat_vendor = dev.platform.vendor.lower()
     lc_dev_vendor = dev.vendor.lower()
-    if "nvidia" in lc_vendor or "nvidia" in lc_real_vendor:
+    if "nvidia" in lc_plat_vendor or "nvidia" in lc_dev_vendor:
         return 32
 
-    if ("advanced micro" in lc_vendor or "ati" in lc_vendor
-      or "advanced micro" in lc_real_vendor or "ati" in lc_real_vendor):
+    if ("advanced micro" in lc_plat_vendor or "ati" in lc_plat_vendor
+      or "advanced micro" in lc_dev_vendor or "ati" in lc_dev_vendor):
         if dev.type & cl.device_type.GPU:
             # Tomasz Rybak says, in response to reduction misbehaving on the AMD
             # 'Loveland' APU:
-- 
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