clean code

benchmark/cluster/README.md

@@ -44,14 +44,14 @@
 
 ### Measure the Performance for Different PServer Count
 
-- Trainer Count: 60
-- Batch Size: 128
+- Trainer Count: 100
+- Batch Size: 64
 - Metrics: mini-batch / sec
 
-| PServer Count | 3 | 6 | 10 | 20 |
+| PServer Count | 10 | 20 | 40 | 60 |
 | -- | -- | -- | -- | -- |
-| PaddlePaddle Fluid | 589.1 | 592.6 | 656.4 | 655.8 |
-| PaddlePaddle v2 | 412.2 | 368.4 | 346.8 | 283.2 |
+| PaddlePaddle Fluid | - | - | - | - |
+| PaddlePaddle v2 | - | - | - | - |
 | TensorFlow | - | - | - | - |
 
 ### Measure Parallel Efficiency By Increasing Trainer Count

benchmark/cluster/vgg16/v2_pserver.yaml

@@ -23,7 +23,7 @@ spec:
         - name: PADDLE_JOB_NAME
           value: vgg16v2job
         - name: TRAINERS
-          value: "60"
+          value: "20"
         - name: PSERVERS
           value: "10"
         - name: TOPOLOGY

benchmark/cluster/vgg16/v2_trainer.yaml

@@ -3,8 +3,8 @@ kind: Job
 metadata:
   name: vgg16v2job-trainer
 spec:
-  parallelism: 60
-  completions: 60
+  parallelism: 20
+  completions: 20
   template:
     metadata:
       labels:
@@ -24,7 +24,7 @@ spec:
         - name: BATCH_SIZE
           value: "256"
         - name: TRAINERS
-          value: "60"
+          value: "20"
         - name: PSERVERS
           value: "10"
         - name: TOPOLOGY