From 596796e1568c21f1cc0ff5277dac85cac8bde3db Mon Sep 17 00:00:00 2001
From: EC2 Default User <ec2-user@ip-172-31-9-65.us-east-2.compute.internal>
Date: Tue, 5 Nov 2019 01:47:39 +0000
Subject: [PATCH] CuArrays-1.3.0 compat

---
 Project.toml   | 4 ++--
 src/cuarray.jl | 6 +++++-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/Project.toml b/Project.toml
index 84e69fe87..c4925eb32 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "Knet"
 uuid = "1902f260-5fb4-5aff-8c31-6271790ab950"
 authors = ["Deniz Yuret <denizyuret@gmail.com>"]
-version = "1.3.0"
+version = "1.3.1"
 
 [deps]
 AutoGrad = "6710c13c-97f1-543f-91c5-74e8f7d95b35"
@@ -26,7 +26,7 @@ TimerOutputs = "a759f4b9-e2f1-59dc-863e-4aeb61b1ea8f"
 julia = "1.0.0"
 AutoGrad = "1.1.6"
 CUDAapi = "1.2.0"
-CUDAdrv = "3.1.0"
+CUDAdrv = "3.0, 4.0"
 CUDAnative = "2.4.0"
 CuArrays = "1.2.1"
 DataStructures = "0.17.3"
diff --git a/src/cuarray.jl b/src/cuarray.jl
index a67be813f..987b9f370 100644
--- a/src/cuarray.jl
+++ b/src/cuarray.jl
@@ -88,7 +88,11 @@ end
 # Testing the CuArrays allocator: set Knet.cuallocator()=true to use this
 function KnetPtrCu(len::Int)
     c = CuArray{UInt8}(undef, len)
-    p = convert(Cptr, convert(Int, c.buf.ptr))
+    if :buf in fieldnames(CuArray)
+        p = convert(Cptr, convert(Int, c.buf.ptr)) # ver <= 1.2.1
+    else
+        p = convert(Cptr, convert(Int, c.ptr)) # ver >= 1.3.0
+    end
     kp = KnetPtr(p, len, gpu(), c)
     finalizer(freeKnetPtrCu, kp)
 end