From 7cc958a58affdc46879ab4a62ca06bb0a145fc67 Mon Sep 17 00:00:00 2001
From: "Timothy A. Smith" <tasmith4@illinois.edu>
Date: Tue, 6 Aug 2019 21:35:22 -0500
Subject: [PATCH] added empty_array utility
---
utilities.py | 12 ++++++++----
1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/utilities.py b/utilities.py
index 61771fd..0026bf5 100644
--- a/utilities.py
+++ b/utilities.py
@@ -18,16 +18,20 @@ def identity_matrix(n):
return np.identity(n).astype(np.float32).copy(order="F")
-def random_array_on_device(queue, *shape):
- ary = empty_array_on_device(queue, *shape)
- cl.clrandom.fill_rand(ary)
- return ary
+def empty_array(*shape):
+ return np.empty(shape, dtype=np.float32, order="F")
def empty_array_on_device(queue, *shape):
return cl.array.empty(queue, shape, dtype=np.float32, order="F")
+def random_array_on_device(queue, *shape):
+ ary = empty_array_on_device(queue, *shape)
+ cl.clrandom.fill_rand(ary)
+ return ary
+
+
def arrays_from_string(string_arrays):
return split_map_to_list(string_arrays, array_from_string, ":")
--
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