From 8f980e6b25c3924500f9b568a0e4fd1d0c5bca7c Mon Sep 17 00:00:00 2001
From: "James A. Ross" <james.a.ross176.civ@mail.mil>
Date: Mon, 18 Dec 2017 20:39:32 +0000
Subject: [PATCH] pointer to 32-bit data

---
 example/c_gups/shmem_tfunc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/example/c_gups/shmem_tfunc.c b/example/c_gups/shmem_tfunc.c
index 17c0c73..a9c8796 100644
--- a/example/c_gups/shmem_tfunc.c
+++ b/example/c_gups/shmem_tfunc.c
@@ -69,7 +69,7 @@ SHMEMRandomAccessPowerOf2( my_args_t* args )
 		int k = k_global & kmask1;
 		int q = k_global >> peshift; // the processor number
 		if (N > 11) { // The percentage of errors is high for small N...
-			uint64_t* ptk = shmem_ptr(t + k, q);
+			uint32_t* ptk = (uint32_t*)shmem_ptr(t + k, q);
 			*ptk ^= a;
 		} else { // ...so use atomic xor to be error-free
 			shmem_uint32_atomic_xor(t + k, a, q);