From f88baf4a3a756140cef3ca07be98cabb803d80ae Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Thu, 18 Dec 2014 23:46:45 +0000
Subject: [PATCH] 99 problems
---
src/cnn.c | 14 ++++++++------
1 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/src/cnn.c b/src/cnn.c
index 7f163a4..fd83ee8 100644
--- a/src/cnn.c
+++ b/src/cnn.c
@@ -380,22 +380,24 @@
void train_nist(char *cfgfile)
{
srand(222222);
- srand(time(0));
- network net = parse_network_cfg(cfgfile);
+ // srand(time(0));
data train = load_categorical_data_csv("data/mnist/mnist_train.csv", 0, 10);
data test = load_categorical_data_csv("data/mnist/mnist_test.csv",0,10);
- normalize_data_rows(train);
- normalize_data_rows(test);
+ network net = parse_network_cfg(cfgfile);
int count = 0;
int iters = 60000/net.batch + 1;
while(++count <= 10){
clock_t start = clock(), end;
+ normalize_data_rows(train);
+ normalize_data_rows(test);
float loss = train_network_sgd(net, train, iters);
- end = clock();
float test_acc = 0;
- //if(count%1 == 0) test_acc = network_accuracy(net, test);
+ if(count%1 == 0) test_acc = network_accuracy(net, test);
+ end = clock();
printf("%d: Loss: %f, Test Acc: %f, Time: %lf seconds\n", count, loss, test_acc,(float)(end-start)/CLOCKS_PER_SEC);
}
+ free_data(train);
+ free_data(test);
char buff[256];
sprintf(buff, "%s.trained", cfgfile);
save_network(net, buff);
--
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