modify example config path to relative path and increase maxTrialNum

docs/GetStarted.md

@@ -25,6 +25,13 @@
       source install.sh
 
 
+* __Install NNI for all users__
+
+      sudo pip3 install -v --user git+https://github.com/Microsoft/nni.git@v0.1
+
+    * Note: NNI will be installed to `/usr/share/nni` for all users and to `~/.local/nni` for current user. Respectively, the examples will be copied to `/usr/share/nni/examples` or `~/.local/nni/examples`.
+    * The following tutorial assumes that NNI is installed for current user.
+
 ## **Quick start: run a customized experiment**
 An experiment is to run multiple trial jobs, each trial job tries a configuration which includes a specific neural architecture (or model) and hyper-parameter values. To run an experiment through NNI, you should:
 

examples/trials/auto-gbdt/config.yml

@@ -5,7 +5,7 @@ maxExecDuration: 10h
 maxTrialNum: 10
 #choice: local, remote
 trainingServicePlatform: local
-searchSpacePath: ~/nni/examples/trials/auto-gbdt/search_space.json
+searchSpacePath: search_space.json
 #choice: true, false
 useAnnotation: false
 tuner:
@@ -16,5 +16,5 @@ tuner:
     optimize_mode: minimize
 trial:
   command: python3 main.py
-  codeDir: ~/nni/examples/trials/auto-gbdt/
+  codeDir: .
   gpuNum: 0

examples/trials/ga_squad/config.yml

@@ -2,18 +2,18 @@ authorName: default
 experimentName: example_ga_squad
 trialConcurrency: 1
 maxExecDuration: 1h
-maxTrialNum: 1
+maxTrialNum: 10
 #choice: local, remote
 trainingServicePlatform: local
 #choice: true, false
 useAnnotation: false
 tuner:
-  codeDir: ~/nni/examples/tuners/ga_customer_tuner
+  codeDir: ../tuners/ga_customer_tuner
   classFileName: customer_tuner.py
   className: CustomerTuner
   classArgs:
     optimize_mode: maximize
 trial:
   command: python3 trial.py
-  codeDir: ~/nni/examples/trials/ga_squad
+  codeDir: .
   gpuNum: 0

examples/trials/mnist-annotation/config.yml

@@ -2,7 +2,7 @@ authorName: default
 experimentName: example_mnist
 trialConcurrency: 1
 maxExecDuration: 1h
-maxTrialNum: 1
+maxTrialNum: 10
 #choice: local, remote
 trainingServicePlatform: local
 #choice: true, false
@@ -15,5 +15,5 @@ tuner:
     optimize_mode: maximize
 trial:
   command: python3 mnist.py
-  codeDir: ~/nni/examples/trials/mnist-annotation
+  codeDir: .
   gpuNum: 0

examples/trials/mnist-batch-tune-keras/config.yml

@@ -2,10 +2,10 @@ authorName: default
 experimentName: example_mnist-keras
 trialConcurrency: 1
 maxExecDuration: 1h
-maxTrialNum: 6
+maxTrialNum: 10
 #choice: local, remote
 trainingServicePlatform: local
-searchSpacePath: ~/nni/examples/trials/mnist-batch-tune-keras/search_space.json
+searchSpacePath: search_space.json
 #choice: true, false
 useAnnotation: false
 tuner:
@@ -16,5 +16,5 @@ tuner:
     optimize_mode: maximize
 trial:
   command: python3 mnist-keras.py
-  codeDir: ~/nni/examples/trials/mnist-batch-tune-keras
+  codeDir: .
   gpuNum: 0

examples/trials/mnist-keras/config.yml

@@ -2,10 +2,10 @@ authorName: default
 experimentName: example_mnist-keras
 trialConcurrency: 1
 maxExecDuration: 1h
-maxTrialNum: 1
+maxTrialNum: 10
 #choice: local, remote
 trainingServicePlatform: local
-searchSpacePath: ~/nni/examples/trials/mnist-keras/search_space.json
+searchSpacePath: search_space.json
 #choice: true, false
 useAnnotation: false
 tuner:
@@ -16,5 +16,5 @@ tuner:
     optimize_mode: maximize
 trial:
   command: python3 mnist-keras.py
-  codeDir: ~/nni/examples/trials/mnist-keras
+  codeDir: .
   gpuNum: 0

examples/trials/mnist-smartparam/config.yml

@@ -2,7 +2,7 @@ authorName: default
 experimentName: example_mnist-smartparam
 trialConcurrency: 1
 maxExecDuration: 1h
-maxTrialNum: 1
+maxTrialNum: 10
 #choice: local, remote
 trainingServicePlatform: local
 #choice: true, false
@@ -15,5 +15,5 @@ tuner:
     optimize_mode: maximize
 trial:
   command: python3 mnist.py
-  codeDir: ~/nni/examples/trials/mnist-smartparam
+  codeDir: .
   gpuNum: 0

examples/trials/mnist/config.yml

@@ -2,10 +2,10 @@ authorName: default
 experimentName: example_mnist
 trialConcurrency: 1
 maxExecDuration: 1h
-maxTrialNum: 100
+maxTrialNum: 10
 #choice: local, remote
 trainingServicePlatform: local
-searchSpacePath: ~/nni/examples/trials/mnist/search_space.json
+searchSpacePath: search_space.json
 #choice: true, false
 useAnnotation: false
 tuner:
@@ -16,5 +16,5 @@ tuner:
     optimize_mode: maximize
 trial:
   command: python3 mnist.py
-  codeDir: ~/nni/examples/trials/mnist
+  codeDir: .
   gpuNum: 0

examples/trials/pytorch_cifar10/config.yml

@@ -2,10 +2,10 @@ authorName: default
 experimentName: example_pytorch_cifar10
 trialConcurrency: 1
 maxExecDuration: 100h
-maxTrialNum: 1
+maxTrialNum: 10
 #choice: local, remote
 trainingServicePlatform: local
-searchSpacePath: ~/nni/examples/trials/pytorch_cifar10/search_space.json
+searchSpacePath: search_space.json
 #choice: true, false
 useAnnotation: false
 tuner:
@@ -16,5 +16,5 @@ tuner:
     optimize_mode: maximize
 trial:
   command: python3 main.py
-  codeDir: ~/nni/examples/trials/pytorch_cifar10
+  codeDir: .
   gpuNum: 1