From c4edecb3dd1757de4177f966a7fdd6cbea7ad14a Mon Sep 17 00:00:00 2001
From: Daniel Maier <daniel.maier@tu-berlin.de>
Date: Mon, 29 Oct 2018 14:37:01 +0100
Subject: [PATCH] syr2k_merge
---
codes/syr2k/syr2k.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/codes/syr2k/syr2k.c b/codes/syr2k/syr2k.c
index 014aa23..0647acc 100644
--- a/codes/syr2k/syr2k.c
+++ b/codes/syr2k/syr2k.c
@@ -72,17 +72,16 @@ static
void calc_error(int n,
DATA_TYPE POLYBENCH_2D(C,N,N,n,n))
{
- int i, j;
+ int i;
double err = 0;
double *accurate = &_binary_data_bin_start;
double *test = &(C[0][0]);
/* calculate the mean squared error */
- for (i = 0; i < n; i++)
- for (j = 0; j < n; j++) {
- err += (accurate[i] - test[i])*(accurate[i] - test[i]);
- }
- err /= n;
+ for (i = 0; i < n*n; i++) {
+ err += (accurate[i] - test[i])*(accurate[i] - test[i]);
+ }
+ err /= n*n;
printf("error: %f\n", err);
}
--
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