From 7e861f0ee4b2c23821be93c3483acf59cdd8e9a1 Mon Sep 17 00:00:00 2001
From: "yi.wu" <yi.wu@baifendian.com>
Date: Thu, 7 Jun 2018 22:19:02 +0800
Subject: [PATCH] fix small bug in caculating speed

---
 benchmark/fluid/fluid_benchmark.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/benchmark/fluid/fluid_benchmark.py b/benchmark/fluid/fluid_benchmark.py
index bd0243aa60..62a05234c4 100644
--- a/benchmark/fluid/fluid_benchmark.py
+++ b/benchmark/fluid/fluid_benchmark.py
@@ -371,8 +371,7 @@ def train_parallel(avg_loss, infer_prog, optimizer, train_reader, test_reader,
                 print("Pass %d, batch %d, loss %s" %
                       (pass_id, batch_id, np.array(loss)))
             batch_id += 1
-        if args.use_reader_op:
-            num_samples = num_samples * args.gpus
+
         print_train_time(start_time, time.time(), num_samples)
         if not args.no_test and batch_acc:
             test_acc = test(startup_exe, infer_prog, test_reader, feeder,
-- 
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