Switch to TensorFlow r1.6

README.md

@@ -220,7 +220,7 @@ If you have a capable (Nvidia, at least 8GB of VRAM) GPU, it is highly recommend
 
 ```bash
 pip uninstall tensorflow
-pip install 'tensorflow-gpu==1.5.0'
+pip install 'tensorflow-gpu==1.6.0'
 ```
 
 ### Common Voice training data

native_client/README.md

@@ -86,7 +86,7 @@ make deepspeech
 ## Building with AOT model
 
 First, please note that this is still experimental. AOT model relies on TensorFlow's [AOT tfcompile](https://www.tensorflow.org/performance/xla/tfcompile) tooling. It takes a protocol buffer file graph as input, and produces a .so library that one can call from C++ code.
-To experiment, you will need to build TensorFlow from [github.com/mozilla/tensorflow r1.5 branch](https://github.com/mozilla/tensorflow/tree/r1.5). Follow TensorFlow's documentation for the configuration of your system.
+To experiment, you will need to build TensorFlow from [github.com/mozilla/tensorflow r1.6 branch](https://github.com/mozilla/tensorflow/tree/r1.6). Follow TensorFlow's documentation for the configuration of your system.
 When building, you will have to add some extra parameter and targets.
 
 Bazel defines:

requirements.txt

@@ -1,7 +1,7 @@
 pandas
 progressbar2
 python-utils
-tensorflow == 1.5.0
+tensorflow == 1.6.0
 numpy
 matplotlib
 scipy

taskcluster/darwin-amd64-cpu-aot_prod-opt.yml

@@ -4,8 +4,8 @@ build:
     - "index.project.deepspeech.deepspeech.native_client.${event.head.branch}.osx_aot"
     - "index.project.deepspeech.deepspeech.native_client.${event.head.branch}.${event.head.sha}.osx_aot"
     - "index.project.deepspeech.deepspeech.native_client.osx_aot.${event.head.sha}"
-  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.osx/artifacts/public/home.tar.xz"
-  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.osx/artifacts/public/summarize_graph"
+  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.osx/artifacts/public/home.tar.xz"
+  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.osx/artifacts/public/summarize_graph"
   scripts:
     build: "taskcluster/host-build.sh --aot"
     package: "taskcluster/package.sh"

taskcluster/darwin-amd64-cpu-opt.yml

@@ -6,8 +6,8 @@ build:
     - "index.project.deepspeech.deepspeech.native_client.osx.${event.head.sha}"
     - "notify.irc-channel.${notifications.irc}.on-exception"
     - "notify.irc-channel.${notifications.irc}.on-failed"
-  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.osx/artifacts/public/home.tar.xz"
-  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.osx/artifacts/public/summarize_graph"
+  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.osx/artifacts/public/home.tar.xz"
+  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.osx/artifacts/public/summarize_graph"
   scripts:
     build: "taskcluster/host-build.sh"
     package: "taskcluster/package.sh"

taskcluster/linux-amd64-cpu-aot_prod-opt.yml

@@ -4,8 +4,8 @@ build:
     - "index.project.deepspeech.deepspeech.native_client.${event.head.branch}.cpu_aot"
     - "index.project.deepspeech.deepspeech.native_client.${event.head.branch}.${event.head.sha}.cpu_aot"
     - "index.project.deepspeech.deepspeech.native_client.cpu_aot.${event.head.sha}"
-  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.cpu/artifacts/public/home.tar.xz"
-  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.cpu/artifacts/public/summarize_graph"
+  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.cpu/artifacts/public/home.tar.xz"
+  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.cpu/artifacts/public/summarize_graph"
   system_setup:
     >
       ${nodejs.packages.prep_6} && apt-get -qq update && apt-get -qq -y install nodejs python-yaml &&

taskcluster/linux-amd64-cpu-aot_test-opt.yml

@@ -6,8 +6,8 @@ build:
   template_file: linux-opt-base.tyml
   dependencies:
     - "test-training_upstream-linux-amd64-py27mu-opt"
-  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.cpu/artifacts/public/home.tar.xz"
-  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.cpu/artifacts/public/summarize_graph"
+  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.cpu/artifacts/public/home.tar.xz"
+  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.cpu/artifacts/public/summarize_graph"
   system_setup:
     >
       ${nodejs.packages.prep_6} && apt-get -qq update && apt-get -qq -y install nodejs python-yaml &&

taskcluster/linux-amd64-cpu-opt.yml

@@ -13,8 +13,8 @@ build:
   system_config:
     >
       ${swig.patch_nodejs.linux}
-  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.cpu/artifacts/public/home.tar.xz"
-  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.cpu/artifacts/public/summarize_graph"
+  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.cpu/artifacts/public/home.tar.xz"
+  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.cpu/artifacts/public/summarize_graph"
   scripts:
     build: "taskcluster/host-build.sh"
     package: "taskcluster/package.sh"

taskcluster/linux-amd64-ctc-opt.yml

@@ -4,8 +4,8 @@ build:
     - "pull_request.synchronize"
     - "pull_request.reopened"
   template_file: linux-opt-base.tyml
-  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.cpu/artifacts/public/home.tar.xz"
-  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.cpu/artifacts/public/summarize_graph"
+  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.cpu/artifacts/public/home.tar.xz"
+  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.cpu/artifacts/public/summarize_graph"
   scripts:
     build: 'taskcluster/decoder-build.sh'
     package: 'taskcluster/decoder-package.sh'

taskcluster/linux-amd64-gpu-opt.yml

@@ -11,8 +11,8 @@ build:
   system_config:
     >
       ${swig.patch_nodejs.linux}
-  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.gpu/artifacts/public/home.tar.xz"
-  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.gpu/artifacts/public/summarize_graph"
+  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.gpu/artifacts/public/home.tar.xz"
+  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.gpu/artifacts/public/summarize_graph"
   maxRunTime: 14400
   scripts:
     build: "taskcluster/cuda-build.sh"

taskcluster/linux-rpi3-cpu-aot_prod-opt.yml

@@ -4,8 +4,8 @@ build:
     - "index.project.deepspeech.deepspeech.native_client.${event.head.branch}.arm_aot"
     - "index.project.deepspeech.deepspeech.native_client.${event.head.branch}.${event.head.sha}.arm_aot"
     - "index.project.deepspeech.deepspeech.native_client.arm_aot.${event.head.sha}"
-  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.arm/artifacts/public/home.tar.xz"
-  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.cpu/artifacts/public/summarize_graph"
+  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.arm/artifacts/public/home.tar.xz"
+  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.cpu/artifacts/public/summarize_graph"
   ## multistrap 2.2.0-ubuntu1 is broken in 14.04: https://bugs.launchpad.net/ubuntu/+source/multistrap/+bug/1313787
   system_setup:
     >

taskcluster/linux-rpi3-cpu-opt.yml

@@ -4,8 +4,8 @@ build:
     - "index.project.deepspeech.deepspeech.native_client.${event.head.branch}.arm"
     - "index.project.deepspeech.deepspeech.native_client.${event.head.branch}.${event.head.sha}.arm"
     - "index.project.deepspeech.deepspeech.native_client.arm.${event.head.sha}"
-  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.arm/artifacts/public/home.tar.xz"
-  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.cpu/artifacts/public/summarize_graph"
+  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.arm/artifacts/public/home.tar.xz"
+  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.cpu/artifacts/public/summarize_graph"
   ## multistrap 2.2.0-ubuntu1 is broken in 14.04: https://bugs.launchpad.net/ubuntu/+source/multistrap/+bug/1313787
   system_setup:
     >

taskcluster/node-package.yml

@@ -14,8 +14,8 @@ build:
   system_config:
     >
       ${swig.patch_nodejs.linux}
-  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.cpu/artifacts/public/home.tar.xz"
-  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.cpu/artifacts/public/summarize_graph"
+  tensorflow: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.cpu/artifacts/public/home.tar.xz"
+  summarize_graph: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.cpu/artifacts/public/summarize_graph"
   scripts:
     build: "taskcluster/node-build.sh"
     package: "taskcluster/node-package.sh"

taskcluster/test-training_upstream-linux-amd64-py27mu-opt.yml

@@ -7,7 +7,7 @@ build:
       apt-get -qq -y install ${python.packages.apt}
   args:
     tests_cmdline: "${system.homedir.linux}/DeepSpeech/ds/tc-train-tests.sh 2.7.14:mu upstream"
-  convert_graphdef: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.5.ad8f785459e80823a2ff4456eeb9d7220c33b9c6.cpu/artifacts/public/convert_graphdef_memmapped_format"
+  convert_graphdef: "https://index.taskcluster.net/v1/task/project.deepspeech.tensorflow.pip.r1.6.1bd035dd4853a1f95396cb087343a952b6b61272.cpu/artifacts/public/convert_graphdef_memmapped_format"
   metadata:
     name: "DeepSpeech Linux AMD64 CPU upstream training Py2.7 mu"
     description: "Training a DeepSpeech LDC93S1 model for Linux/AMD64 using upstream TensorFlow Python 2.7 mu, CPU only, optimized version"