From 809f924db2823b9e1eaf3efb9370380edc1f76ed Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Fri, 23 Jan 2015 00:38:24 +0000
Subject: [PATCH] CUDA so fast

---
 src/utils.c |   16 ++++++++++++++--
 1 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/src/utils.c b/src/utils.c
index 28be2ec..a4071e2 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -7,6 +7,19 @@
 
 #include "utils.h"
 
+void pm(int M, int N, float *A)
+{
+    int i,j;
+    for(i =0 ; i < M; ++i){
+        for(j = 0; j < N; ++j){
+            printf("%10.6f, ", A[i*N+j]);
+        }
+        printf("\n");
+    }
+    printf("\n");
+}
+
+
 char *find_replace(char *str, char *orig, char *rep)
 {
     static char buffer[4096];
@@ -44,10 +57,9 @@
     }
 }
 
-void error(char *s)
+void error(const char *s)
 {
     perror(s);
-    //fprintf(stderr, "Error: %s\n", s);
     exit(0);
 }
 

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