From 37d7c1e79f65a75caf87e29a562d30c51cd654e5 Mon Sep 17 00:00:00 2001
From: Joe Redmon <pjreddie@gmail.com>
Date: Thu, 26 Nov 2015 21:52:56 +0000
Subject: [PATCH] fixed label linking

---
 src/cuda.h |   11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/cuda.h b/src/cuda.h
index 08c0340..9d949b0 100644
--- a/src/cuda.h
+++ b/src/cuda.h
@@ -1,13 +1,16 @@
 #ifndef CUDA_H
 #define CUDA_H
 
-#define BLOCK 256
+extern int gpu_index;
+
+#ifdef GPU
+
+#define BLOCK 512
 
 #include "cuda_runtime.h"
+#include "curand.h"
 #include "cublas_v2.h"
 
-extern int gpu_index;
-
 void check_error(cudaError_t status);
 cublasHandle_t blas_handle();
 float *cuda_make_array(float *x, int n);
@@ -15,7 +18,9 @@
 void cuda_push_array(float *x_gpu, float *x, int n);
 void cuda_pull_array(float *x_gpu, float *x, int n);
 void cuda_free(float *x_gpu);
+void cuda_random(float *x_gpu, int n);
 float cuda_compare(float *x_gpu, float *x, int n, char *s);
 dim3 cuda_gridsize(size_t n);
 
 #endif
+#endif

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